In short
Episode #2: Consumer Tech Napkin | Building moats in consumer tech focuses on how to build durable “moats” in consumer businesses, using Sava (preventative health wearables) as a case study. The guests argue moats should be hard to replicate even with unlimited money/talent, and that many “static” advantages (e.g., patents, regulatory steps) are only a starting window. They emphasize experience design as the moat in medical-device-like consumer products, and “dynamic” compounding moats via evolving platforms and data.
Guests
Ren and Raf (Sava founders/builders in London). They built an in-house wearable platform with tiny, painless sensors that penetrate only the first skin layer to monitor molecules under the skin in real time, enabling personalized insights. Joe (True investor; spent ~20 years analyzing consumer companies and moats).
Key claims/examples
AI insights depend on data quality; non-invasive sensing is “five years away” (at least) and not proven feasible. Sava targets a continuous, multi-analyte platform beyond glucose (unlocking diabetes, metabolic health, weight loss, performance). Incumbents Abbott FreeStyle Libre and Dexcom are seen as strong in glucose, but insufficient for a broader, affordable, multi-health consumer platform. Spotify and YouTube illustrate evolving moats that start with an initial advantage then compound over time.
Written by AI. May contain mistakes. Listen to the episode to check what was said.
Chapters
Tap a time to open that second in VOUnderstanding Moats in Consumer Tech
0:00 to 0:30
Learn what constitutes a strong business moat in consumer technology.
“You've got AI, you've got the best tools in the world, but whatever AI insights or algorithms are going to build are only going to be as good as the data that we're building on top of.”
The Role of AI and Market Dynamics
0:30 to 1:49
Discuss the impact of AI on business moats and consumer software.
“They are a head start that gives you the right to start digging an actual moat over time.”
Innovations in Health Monitoring
2:17 to 3:52
Explore Sava's technology for personalized health insights through wearables.
“Raf is the other counterpart on the call.”
The Case Study of Sava
3:52 to 5:23
Understand how Sava serves as a model for building consumer moats.
“And obviously, to everyone who's listening in here, this episode is focused on Saba as the case study for how you can build moats in consumer.”
Porter's Five Forces in Venture Capital
5:23 to 6:05
Learn about the relevance of Porter's Five Forces in today's VC landscape.
“So guys, I used to study strategy and organization, which means that I grew up with Porter's five forces.”
Identifying and Defending Against Threats
6:05 to 7:35
Discuss the various threats that Sava faces in the health tech market.
“Now let's get into what modes actually are in tech.”
Challenges of Non-Invasive Health Monitoring
7:35 to 11:44
Examine the complexities and risks associated with non-invasive health monitoring.
“What are the threats that you as Sav are looking at and keeping you up at night?”
Building Consumer-Focused Hardware
11:44 to 14:01
Discover how Sava differentiates itself in a market dominated by large medical device companies.
“With you guys, I mean, we talked a lot when we were first getting to know you.”
Building Moats in Consumer Tech
14:01 to 16:41
Learn how founders can strategically allocate resources to build effective moats.
“and you're like, well, of course, we can solve all of these problems.”
Evolving Business Models Over Time
16:41 to 20:11
Discover the importance of evolving business models in consumer tech through examples like Spotify.
“And now, you know, in 2026, the original product that got them the initial escape velocity is a commodity.”
Show all 22 chapters
Competitive Landscape: Incumbents vs. Startups
20:11 to 23:34
Explore how startups view competition from established players like Abbott and Dexcom.
“So with glucose, you can get diabetes, you can get metabolic health, you can get weight loss, some performance.”
Static vs. Dynamic Moats
23:34 to 26:59
Understand the difference between static and dynamic moats in building a sustainable business.
“actually you want to build a platform that can have an impact outside of diabetes and can have an impact on all different health applications the way that you build your technology is going to be drastically different.”
Innovation as a Long-Term Strategy
26:59 to 28:00
Learn why a culture of innovation is essential for long-term success in the tech industry.
“So you'll rarely see Russ and I speak about our patent portfolio or a regulatory mark who will give us great defensibility in the long term.”
Sustainability of Innovation in Big Pharma
28:00 to 29:08
Exploring the limitations of pharmaceutical companies' innovation and the importance of culture in fostering creativity.
“they use almost the money they generate as a moat, which over time I don't think is sustainable.”
Understanding Bottlenecks in Health Tech
29:08 to 31:27
Discussion on identifying bottlenecks in health technology and the importance of data in driving innovation.
“but they still will get displaced, I would say.”
AI's Role in Health Monitoring
31:27 to 34:26
Analyzing how AI can leverage biological data for better health insights and the challenges involved.
“So I think so long as we focus on that, I think ultimately we'll be focused on very high value problems that not a lot of companies will have the ability to do.”
Building in Europe: Advantages and Challenges
34:26 to 36:56
Examining the unique advantages and challenges of building a tech company in Europe compared to the US.
“Some companies are trying to make that a little bit easier, but it's still going to be a moment in time.”
The Talent Pool and Regulatory Landscape in Europe
36:56 to 40:09
Discussing the implications of Europe’s talent pool and regulatory framework for startups.
“So there's just a lot of raw horsepower in terms of scientific discovery and innovation.”
Common Misconceptions About Moats
40:09 to 42:00
Identifying common misconceptions founders have about building sustainable competitive advantages.
“So I think it's really exciting to build in Europe.”
Understanding Moats in Medical Devices
42:00 to 43:04
Learn about the misconceptions regarding value in consumer-facing medical devices.
The Value of Non-Consensus Thinking
43:04 to 43:50
Discover why being non-consensus can be a strength for founders in tech.
“And it's probably one of the things that I'm pretty happy about is that there's been multiple moments in time where Rafa and I thought we were completely crazy.”
Conviction in Building Hardware
43:50 to 44:32
Hear insights on the resurgence of hardware innovation amidst an AI-focused landscape.
“And I like to believe that some of the best modes that have ever been created have started off in a very wacky, non-obvious place.”
Transcript
Automatic transcript. May contain errors.0:00Ideally, in our opinion, a good moat for a company is one where you can kind of imagine the classic question of someone comes in with unlimited money, unlimited talent, and still, despite all of those things, they would have a very difficult time replicating exactly what's happening or the magic behind the company that we're building. You've got AI, you've got the best tools in the world, but whatever AI insights or algorithms are going to build are only going to be as good as the data that we're building on top of. Because you hear a lot around the moat at the moment with AI, you know, collapsing moats that speed is the moat or capital is the moat.
0:28They're not moats in the long run. They are a head start that gives you the right to start digging an actual moat over time. In the world of medical devices where there's a hardware element, the moat is actually the end to an experience. From the moment you open the package, the features that are contained on the hardware element, all the way to how the user uses the app, which traditionally by medical device companies, that's not their forte. So it's really that intuitive experience. And I think that's very misunderstood by most people. I think the best notes typically are very non-consensus.
1:00And I think my reminder for founders would be sometimes you feel like you're the only one that understands why you've got a great note. And that is actually a great place to be in.
1:11Andreas Munk Holm:Consumer has become quite a dirty bird in European VC. The story goes, AI killed consumer software, hardware is too capital intensive. Anything you build, someone else can build cheaper, faster, or with a better model behind it. I don't buy that story and neither do today's guests. Sava is building one of the most defensible consumer companies in Europe, in hardware, no less. And they have a sharper way of thinking about modes than almost anyone I have met. Joining me as co-host on the investor side is Joe from True, who've spent two decades looking at consumer companies that they thought had modes and those that didn't.
1:42Andreas Munk Holm:We're going to take apart what makes up a strong, powerful mode in consumer in this episode. Let's get into it. Welcome, guys. Hey. Thank you. Thanks for having us. Thank you for having us.
1:56This show is not investment advice, and the hosts of this episode may be invested in the funds and companies featured.
2:02Andreas Munk Holm:So, Ren and Raf, I would just ask both of you to really quickly explain to everyone who are you and what are you building with Sava, just in case someone doesn't know. Awesome. Yeah. My name is Ren. Raf is the other counterpart on the call. We are Sava, and in a nutshell, we're building a new technical foundation for personalized and preventative health. We basically built this new wearable platform that enables us to do basically measurements of the molecules that are flowing underneath your skin in real time. it's becoming increasingly clear that generating personalized health insights in all health applications is going to be dependent on continuous molecular data and that's exactly what we're unlocking with our new platform it's a brand new technology that we bring from the ground up and that's what we're bringing to market to be able to streamline the molecules that are flowing beneath your skin in real time directly connected to your phone raf say a few words to so people know your you know your voice because those that are walking with their headphones are are going to be like, who's this third voice now?
3:12Yeah, I think Ren said it already, but maybe to add something very particular, we've built our own technology from scratch. Here in London, we manufacture everything in-house and we've built these very, very small sensors that only penetrate the first layer of your skin, so they're completely painless. They still enable us to accurately, in a clinically relevant fashion, monitor molecules flowing under your skin. And this constitutes the foundation for generating low-level signals, which then we can use to provide personalized insight and other relevant metrics to our users.
3:52Andreas Munk Holm:And obviously, to everyone who's listening in here, this episode is focused on Saba as the case study for how you can build moats in consumer. And we're doing that together with Joe from True because we're building a series with him to figure out and the team at True what really constitutes a powerful consumer company in today's tech world. Joe, maybe you would talk a bit to both how you think about Moats as like the way that to take us into this conversation, but also maybe put the wider context of this little journey we're on together. Yeah, for sure. I mean, as you mentioned at the start of the call, I think consumer has become a dirty word.
4:33And we obviously, as a consumer sector specialist fund, fundamentally disagree with that. I think one of the key things that we love about consumer is that the winners can be enormous winners. And that typically is because they benefit from moats that compound and evolve over time, as we'll get into. we first met the salva guys uh probably 18 months ago now we'd spent a lot of time looking at the the preventative wellness space and came to the same conclusion every time which was the hardware is is a real limiting factor here and so we felt that the kind of vertically integrated approach that the guys are taking was um a fundamental unlock a fundamental step change in what the end consumer experience you know you could deliver really was and then um alongside that built an incredible set of moats to start building a generational healthcare company out of Europe.
5:23So we're excited about consumer in general, these guys in particular, and looking forward to unpacking some of the reasons that we feel these guys are wanting to building something massive across the course of this episode.
5:33Andreas Munk Holm:So guys, I used to study strategy and organization, which means that I grew up with Porter's five forces. And I think that in venture, It surprises me every time I meet an engineer or operator turned VC that doesn't know Porter's Five Forces. But it really does exist and it baffles me every time. I would say that while this conversation is super important, if people haven't read Porter's Five Forces and not just seen the model, but actually read his piece, I think there is a lot that you can deduce from there. That is my small promo for Mr. Porter, our good OG strategy. Now let's get into what modes actually are in tech.
6:13Andreas Munk Holm:I don't want to start, though, with the moats. I think we should start with what a moat is it there for? Because obviously a moat is there to defend against something. And those are threats. And I think that we should start the conversation with what are the threats that you at Sava are building to protect from? It boils down to what you define as what is a moat. I guess probably we've got our own definition of what we think that is. And ultimately, the way that we're thinking about it is that something that is defensible, obviously, but I guess something that makes it really challenging for someone else to be able to really easily come in and replicate exactly what we're doing.
6:50Ideally, in our opinion, a good mode for a company is one where you can kind of imagine the classic question of someone comes in with unlimited money, unlimited talent, and still, despite all of those things, they would have a very difficult time replicating exactly what's happening or the magic behind the company that we're building. and there's multiple different ways which we think we're tackling this. A lot of it is always thinking a little bit differently to where the traditional consumer space we think has been thinking historically but I guess ultimately that's kind of what it boils down to in our opinion.
7:17It's something that enables you to build a company which someone with unlimited money and unlimited talent wouldn't very easily be able to step in and replicate everything that you're doing overnight. And it definitely does take a lot of effort but yeah, I guess that's probably how we're thinking about it.
7:33Andreas Munk Holm:What are the threats you're guarding against? What are the threats that you as Sav are looking at and keeping you up at night? I mean, there's a never-ending list. Where do we even start? I guess factually due to the nature of what we're building is just to show complexity of what we have. Obviously, we're taking the approach where we're focusing on a core infrastructure bottleneck that we see in the continuous monitoring space. And being able to do that is extremely capital intensive. It requires a lot of effort. It's a much longer horizon to get a product to market. So most of our time, I guess, historically, even up until now, the company has been focusing on that, is how do we build something that no one's been able to achieve, working on a technological breakthrough that enables us to basically unlock this unlimited series of opportunities in health monitoring.
8:24And that's just like a very different way in which I think traditionally the consumer space has been looking at. But some of the threats, I guess, ultimately from our perspective are more than threats, I would call them difficulties of building what we're doing, has always been kind of this long-term horizon or long-term bets to kind of believe in the fact that if we do solve some of these existential core infrastructural problems that we're seeing in continuous monitoring our health, then that will be worth it. And that will be even a massive opportunity that we else wouldn't be able to pursue.
8:51So most of it is about, you know, how do we get a technology that works really well? How do we build a team that has a technical ability to be able to execute towards that? How do we make sure that we're appropriately funded? How do we navigate the regulatory framework of the company or of the first product that we're building? So all these things, I think, ultimately are kind of the things that we've been really focusing historically on the company, which is probably, I don't know, pretty unconventional for a consumer company to be thinking about. But I guess really what we've been leaning in in the last couple of years.
9:21So I'll say I don't know if that directly answered your question, but probably look at it in terms of what we've actually been focusing on the last couple of years. One of the things that I'm thinking a lot about when I saw Sava and we also spoke about when we first met was this looming risk that there'll be a non-invasive sensing disruption from something like Apple Watches,
9:43Andreas Munk Holm:which it feels like every other month a new article drops about. Now it's going to come. You laughed the last time we spoke about it, Ren. And Sava, you're laughing now, so maybe we should turn to you. Why are you laughing? Why are you saying that that's not one of the risks that we're guarding against? I mean, you can always consider it a risk. It's depending where in the stack of risk you have it. I would say it's been a risk maybe for the past 20 years. And every year there's been many articles saying this year is the year, this year is the year. So internally, we say the promise of non-invasive sensing is five years away and will always be, basically.
10:29Fundamentally, no one has been able to prove to us that it was even theoretically feasible without some magical breakthrough. maybe at some point there would be this magical breakthroughs breakthrough but even doing it outside of the outside of the body non-invasively sensing molecules is not currently being done so if you add the complexity of the human body on top of this then it's kind of like way too many variables so if you think about like traditional lab testing where you take a of bodily fluid out of you like blood and then you separate the blood from the plasma and then you put it in like these big machines if they could do this non-invasively well it would massively increase throughput and reduce cost but at the moment they don't do it so then it's kind of like now we're saying that not only not only we can do it non-invasively but we can actually shine a light through the skin, which absorbs most wavelength.
11:32And then on top of this, all these molecules that you can control are changing minute by minute at different rates. And you could detect just a single molecule. We don't think that's feasible. With you guys, I mean, we talked a lot when we were first getting to know you. There are obviously medical device companies that are building the hardware component or an element of the hardware component for preventive health monitoring for diabetes, You guys were always very firm on the value of a sort of vertically integrated consumer-led proposition. So how did you think about your right to win versus these giants that have decades of experience and expansive distribution networks globally?
12:15I mean, there were probably two components. There is the pure hardware element. And this was, do we think we can actually build a better hardware experience? and then there was the entire, I would say, end-to-end experience. And when we initially looked at the end-to-end experience, I mean, these big medical device companies have been built pre, almost, well, most of them almost pre-internet. We, I guess, Ren and I don't know pre-internet. So we grew up in a world where like smartphones and connected devices were already there. For them, it was way more centered around meeting a patient need as opposed to meeting a consumer need, which I think is very different.
13:03But since that world is merging the patient world and the consumer world, they're essentially merging. Right now, they're trying to play catch up and say, OK, we want that consumer experience. but inherently the company hasn't been built for this because i don't know a traditional medical wise company maybe they built like a stent to open an artery and in this case well it's all about the patient experience you don't have anything consumer facing so that's where their bread and butter is and that's where they came from for us it was naturally to be like well the experience why we can use all these apps you can use the uber app you can use all these apps that you're used to, the experience is pretty seamless.
13:46Well, when you use something that should save your life, the experience is terrible. Like there's a disconnect here. So we're like, we feel like we can solve this problem. Obviously, you have this naivety of building a company and you're like, well, of course, we can solve all of these problems. And also, we can also solve these problems all at once. So I think that's how it came about more than anything else.
14:13Andreas Munk Holm:Joe, I would love to ask you about, so now we've spoken a bit about threats and I think that we could continue our conversation to DLP once, them being a potential risk. I know that you personally don't think they are. They're probably even a good thing for you because it makes people more focused around their health and so on. I've been afraid of putting words in your mouth here, but it's not the core of the conversation, so I'm okay with it. But now, Joe, I would love to ask you because I know that from your many observations from investing consumer companies, one of the things you've noticed is that building modes, part of doing that in a smart way is actually about resource allocation because you can't build all modes at the same time.
14:55It's massively resource intensive.
14:57Andreas Munk Holm:And at the same time, it's also not all of it equally important at all points. Can you talk a bit about what you've observed when you think one type of mode is more important than the other and how founders can think about that? obviously it's different from company to company but i i imagine that there are some abstractions that are worth making yeah for sure i think if you think about the kind of classic modes that everybody talks about things like economies of scale things like distribution distribution modes even network effects to a certain extent obviously by definition as a startup you don't have those things and you don't really have access to those things right so what we really like is when founders are very clear-eyed around the sequencing of how they're going to build, first, the initial proposition that you want to defend, because the thing that we've talked about is the moat, but we haven't talked about what's inside the moat.
15:47So the first thing is obviously coming up with a value proposition that cuts through in a really compelling way. And then how you're thinking about sequencing the moats over time to build defensibility in the short run, but ideally get to a point where you have this kind of compounding advantage over time. So for example, when we talk about something like a regulatory approval or a regulatory framework, or even a specific piece of technology innovation, that's a really helpful starting point to give you that initial right to then start building a moat. But they're threshold factors. Once you're over those points, to Ren's earlier point, another team coming along with plenty of capital and plenty of resources could probably achieve those same thresholds.
16:30what we really like and what we've seen historically in consumer businesses the sort of winner takes all dynamics play out is where as the business scales you're building most of the compound and they're much more of a dynamic system so i think an example might be if you think about something like spotify for example their initial moat was they were the people who had licensed the rights to deliver music streaming to end consumers but then over time as they built and scaled, they built all of the personalization, all of the data features, all of the social features, the creative features. And now, you know, in 2026, the original product that got them the initial escape velocity is a commodity.
17:12You can stream music through lots of different platforms, but they've managed to evolve the business and grow different modes over time as they've been able to scale internationally. So I think having that clear eye view of what we're going to do when in a world of limited resources is a really important perspective that we love founders to have from day one.
17:31Andreas Munk Holm:And I took notes when you spoke before, because what you said when we asked you about most was really that the most that you are describing as the ones that you have and keeping in mind that you're a consumer hardware company. IP, absolutely important. Regulatory navigation across the different European markets and the US, incredibly important, incredibly necessary for you to even be able to get in the business. And then a deep technical know-how and talent density that you keep building up. And this is, of course, the early stage because then comes the next stage, which we could call the mid-stage, which is then platform and compounding, which for you is the multi-analyte.
18:10Andreas Munk Holm:Maybe you can talk a bit about how you're thinking about right now and how you're then thinking about the next stage, which we might call late stage and where you're building out that ecosystem lock-in and distribution platform that's different from everyone else. And you can even start bundling if you get to that. Yeah, for sure. I mean, the way that we look at it, I guess, to turn over repeating some of the obvious things, is that a traditional medical device space or kind of like building in the hardware space, you've got the high technical barrier. So just like building something really difficult and you need a tremendous amount of just resources and capabilities to be able to build that.
18:43The second one is patents, right? And patents, the medical device space, are completely overused in the sense of everyone's always defending or hiding behind a massive patent portfolio. and the third one is regulatory clearance, which obviously we need for some of the molecules that we want to be sensing with at the beginning. But over time, I think when we see a lot of companies, especially in the medical device space, becoming pretty lazy in the way that they think about iteration and innovation of the product is that they defend or they hide behind their patents for a very long period of time.
19:09And routinely what happens is that when those patents start expiring, then all of a sudden you open up for copycats, incumbents, which have a lot of money and catch up extremely fast. So the way we've been designing intentionally from day one, the technology behind Sava is making sure that we could actually keep on building over time around that. So multi-analyte is one of them. So for existing systems right now to go outside of glucose monitoring, which is kind of like the biggest molecular tracking platform today, it is extremely challenging. Whereas we built our sensing platform in a way that we can really easily start expanding outside of that.
19:41So actually, it is very, very difficult for us to get the first application out, so for glucose. but the additional molecules after that would be extremely or much, much simpler to be able to prove out. We've got a platform that's made in the invasive that we know is stable into the body that we can build upon that. So starting to expand and iterate and have more molecules after that becomes really easy. And at that point, you become pretty much the only platform that can do multiple different molecules at the same time. Each molecule unlocks a new set of insects that you can derive. So with glucose, you can get diabetes, you can get metabolic health, you can get weight loss, some performance.
20:16But as you start adding other molecules, you start unlocking other applications in health as well. And you'll get to a point where ultimately people will gravitate towards the platform that enables them to get the most insights, where you can get every health application, no matter what your health goal is. And at that point, it kind of becomes, okay, you've got this one sensing platform that gives you everything about your health that you need. And at that point, it becomes really difficult for people to start replicating the same thing that we have. So, I mean, just to echo what you were saying, there's definitely a sequencing element.
20:45So you kind of want to get the first systems up and running, which are typically, you know, patterns, regulatory frameworks. But then after that is the expansion of this. And I think the way that we see it is going to be about multiple different molecules, multiple different insights and health and applications and health and continuous monitoring instead of the absent of that. So that's kind of really where we see the long term mode being Asava. And then to your point, like, you can see this all over again. And it's, you know, even massive companies and Microsoft, it's not like they have the one specific, you know, the video conferencing tool.
21:16So Teams is not really the best video conferencing tool, but it's just part of a bundle that gives you everything. So if you use a computer, you just want to have all of it in one place. And that's what's really powerful about it. And I think in health monitoring, the same kind of thing will happen. You know, you kind of start gravitating towards the one platform that does it all. You're not going to go around with 20 different wearables that gives you 20 different things. And if you have one system that can give you everything, I think that's ultimately where people will start converging towards.
21:42Andreas Munk Holm:I would love to ask you a question, which is almost not okay. Because I want to ask you to comment on the two incumbents, Abbott's Freestyle Libre and Dexcom. Just because I think it's interesting to hear how does a startup verbalize your thinking about the incumbents as competition and how you're shielding against that and them and how you're trying to stay ahead of them. and moving in a way where you're not, sometimes not getting in their way, and not the cases where you're saying, no, no, we're going head on. I guess for us, it's kind of looking at it in what do we actually believe, at the end of the day, continuous monitoring is going to be about.
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22:18And I think Abbott and Dexcom have made this incredible new leap of technology that allows us to monitor glucose levels into the body. The medical device companies that have been historically single-handedly focused on diabetes, that's what they're really good at. That's where they had a massive impact in. But I guess our fundamental belief is kind of different in the sense that we believe that right now we're just at the tip of the iceberg. And the way that we're thinking about monitoring is how do we bring it from something that right now tens of millions of people with diabetes are using to somewhere where every single person in the world could.
22:50And that for us just requires a complete different way of thinking about the problem. I think cost is paramount, right? And medical devices is a big thing about, you know, ultimately if what insurers will pay for this, that's what we should be pricing it. And that's true. That's because it's specifically for diabetes, right? And they don't want to kind of, or I guess, give up on profit margins or anything. But if you actually change the framework and say, well, actually you want to build something that can be built for every single person in the world, cost becomes a completely different, if you start to think about cost in a completely different way.
23:18Glutals in isolation is very good for diabetes, but it's probably not good enough for every single application in health. So you've got to build for multi-analyte. So ultimately it's like, who are you building for and what are you building for? and I think, you know, Abbott and Dex1 have been single-family focusing on diabetes and they've done a tremendous job at that but if you change your framing and say actually you want to build a platform that can have an impact outside of diabetes and can have an impact on all different health applications the way that you build your technology is going to be drastically different.
23:44What you thought was good enough for diabetes is just unfortunately not good enough for the everyday consumer and that's what the pillars that we've built in the company around has been. Most of the decision making has been about can you make it affordable for every single person can you make the insights valuable for every single health application which is a completely different way of seeing the problem and you ultimately end up developing a solution which is really different to where the incumbents are currently are joe when we spoke last you
24:10Andreas Munk Holm:introduced a concept i thought was super interesting which was that of static versus dynamic modes is this enough to cure you up but you know where i'm headed with you yeah for sure i mean i guess the i sort of touched upon it a little bit earlier but i guess the underlying differentiation is a moat that once overcome doesn't really change over time right so like if you think about the the analogy of a physical moat you're not making that moat broader or deeper and over time as people come to attack the castle if you like they can fill in that moat there's ways to get to get around it so as raf mentioned that sorry as red mentioned the the patent point might be an example of that that is not making it increasingly difficult over time to attack the castle, it becomes an obstacle.
24:55And as resources, technology, et cetera, aggregates outside the moat, it becomes harder and harder to defend. The dynamic moat concept is much more around trying to find routes to deepen and widen that moat over time. So network effects is the classic example. Network effects get stronger over time. So the chances of being able to displace, hey, for example, YouTube is the home of video on the internet is incredibly difficult because as as YouTube continues to be the destination platform for the creators it then attracts all of the viewers and because it's got all the viewers it attracts all of the creators so there's a real dynamic mode there over time that is deepening and widening the defensibility around that around that value proposition and I think you know as we talked about sequencing earlier there's a time for both but I think the as soon as possible for founders to be able to get onto that journey of building the more dynamic modes that make it more likely that you're hitting a kind of escape velocity and a compounding effect that leads to win and takes all dynamics, the more, you know, before that is a fit with a venture scale outcome.
26:01Andreas Munk Holm:Yeah, most often you can use a static mode as cover while you're building the dynamic mode. Is that also how you've thought about it, Ren? Yeah, for sure. I mean, to the point earlier, I think, you know, patents is a great example. There's so many medical devices that have a patent that gives us pretty much protection towards using the technology for a long period of time. But, you know, you can't hide behind that forever. And in fact, actually, when you think about what is really unique about what we're building at Sava, you would rarely see Raf and I really defend, you know, we've got this great patent portfolio that's going to last forever.
26:30We actually really don't think what the biggest protection ultimately for Sava is going to be about. It's going to be about something completely different. And, you know, I think it's just kind of breaking this concept of, you know, I think companies become quite lazy after a while. if they hide too much behind static models. And you end up, and a lot of times, also forgetting about what the user actually wants to see. It makes you lazy towards building a beautiful user experience, which ultimately for us is going to be a big driver and a big differentiating point in the long term. So yeah, I guess that's kind of been the strategies they want.
27:02So you'll rarely see Russ and I speak about our patent portfolio or a regulatory mark who will give us great defensibility in the long term. I don't think that's really what Sam is about. I guess one way to think about it is it kind of gives you the right to start digging, right? Like, because you hear a lot around them at the moment with AI, you know, collapsing moats that speed is the moat or capital is the moat. They're not moats in the long run. They are a head start that gives you the right to start digging an actual moat over time. And I think it's a similar point. Exactly. I think it gives you a window of opportunity to build something incredible, right?
27:39and something that obviously makes them worthwhile spending a lot of effort and a lot of capital. But it just won't last forever, I guess, is the bottom line. Yeah, I was allowed to say that. I mean, it's full amount of period, but to a certain extent, I personally view innovation almost as a moat, especially in this space. Because if you don't have the right culture, and you can see this with a lot of pharma companies, they use almost the money they generate as a moat, which over time I don't think is sustainable. It has worked up until now. But if you look at like the amount of innovation that happens in these big, massive drug companies, it's not very high.
28:19Okay, they have distribution as a mode, but in terms of innovation, they usually end up buying drugs that have been built by other companies. So they don't really innovate and they become more financial institutions rather than innovative companies. So it's kind of like, how do you build your culture so that innovation is at the heart of everything you do? So over time, it compounds. And then even if the patent world didn't exist, the innovation would enable you to build a better product, to build more features that essentially the consumer would want to use on a day-to-day basis. So I think there are loads of companies where, and if you're like, whoa, this is crazy, they've got loads of consumers.
29:03But over time, if they didn't build the right culture, they're going to get displaced. then maybe it'll take longer just because they're in the hardware world, but they still will get displaced, I would say.
29:15Andreas Munk Holm:Ryan, you spoke about bottlenecks in the system and owning those bottlenecks. Can you talk a bit about how you're thinking about it? We have to go a little bit way back in terms of when Waf and I looked like these two crazy people trying to build hardware and consumer. How do you still do that?
29:33Yeah, some people might still call us crazy, I think. but you know i think that kind of boils down to like in our experience has always been two different ways in which people can think about building a motor kind of like exploring the consumer market and it got to a point where i think especially in the preventative health space people were focusing a lot about you know what we have to really solve for is a beautiful user experience there's this kind of like notion that you know hardware will always get commoditized the way you just build on top of existing hardware solution you crack a beautiful user experience and that's how you're going to crack molecular tracking, metabolic health monitoring.
30:06And there's been so many companies that have been born in that space. Whereas Rafa and I kind of look at it in a completely different way. We just saw the barrier to building beautiful apps, user experience becoming easier and easier over time. So we never really thought that being the bottleneck, but actually where the value in this whole market was concentrating was in pretty much two companies, which were Abbott and Dexcom, that were the only companies that had the ability to unlock molecular health data in real time. So we started to look at, Where do we actually think the bottleneck of the space being?
30:35Where do we think value is actually accruing? And ultimately, I think over the years, it's becoming more and more obvious that you've got AI, you've got the best tools in the world, but whatever AI insights or algorithms are going to build are only going to be as good as the data that we're building on top of. And the bottleneck in human biology is always going to be how do we build human biological called digital interfaces that allows us to then plug in the most advanced algorithmic tools or AIs to be able to derive insights from it. So we just always believe that for human body, health monitoring, the interface of biology and the digital world was always going to be the bottleneck.
31:14And that's why we were so adamant in making sure that we could solve that problem first. And the way that we see it is that's not going to change anytime soon. The biggest problem towards building new applications in health, in our opinion, is going to be how well and how much data do we have about human biology? And this is going to be the same. So I think so long as we focus on that, I think ultimately we'll be focused on very high value problems that not a lot of companies will have the ability to do. When you guys think about AI as a kind of, I guess like a tailwind or a technology paradigm shift, in one sense, there's not like an obvious reason why your core product is a huge beneficiary of AI in terms of it doesn't make it necessarily easier for you guys to build, right?
31:56But are you thinking about it as the overall tailwind behind AI creates a moment in time where the data that you are extracting is even more valuable to an end consumer? And so there's a tailwind behind your, you know, the Sava story, but it's kind of indirect. Is that the way you're thinking about it? Yeah, for sure. I mean, I think we've seen with AI at the moment, it's as good as the data you put into it. And the more data you have, the better it becomes. So in a way, it's kind of like if we don't have the ability, and right now we don't, or at least there's definitely a disconnect in the healthcare world, is like we don't have the ability to gather, as Ren said, biological data in an easy fashion, I would say.
32:42And when you do, you can't even get access to that data. So you can do anything about that data. So it almost stays in the analog world, or it stays in the doctor's office, or it stays segregated in whatever your healthcare system. So it'll take longer for, much longer if not never, for the government to utilize AI to look at health data. So I think by taking control of the experience end to end, we can essentially leverage the power of AI with the data we collect. But I guess kind of like to build on top of this, it's, you know, up until now, there's always been a bit of pushback in terms of saying, look, you're going to unlock all this continuous data about human biology.
33:27What are you going to do with it? Do we even know how to interpret it? But I think what AI is doing now is just kind of basically making very clear that if you have more data, you can actually improve on the insights that you can produce. And that's like becoming obvious, right? There's incomprehensible data sets for the human eye that now you plug into an AI tool and it kind of gives you the best insights you could possibly imagine. And right now, this is exactly the kind of space that we're in. So I think there's a general consensus that with a ton of data, with a massive, vast amount of data sets, you could be able to really understand systems in a way that was just impossible to do before.
34:00But really what's missing is kind of like really, yeah, translating the biological signals into a digital one. So I think it's kind of putting us in an advantage where there's kind of like this beautiful moment in time where we can analyze all the data that we want in a way that is unprecedented, we can never do before. There's a massive societal shift towards focusing on health and well-being and preventative health. And there's just this massive bottleneck, which is we still don't have enough information about the human body. Everything is reactive. It's episodic. You have to go to a lab. Some companies are trying to make that a little bit easier, but it's still going to be a moment in time.
34:30The real inflection point is going to be about streamlining the human body in real time and being able to plug it into all these tools that are coming out today to be able to kind of have this new insight of health or new system of health monitoring that up until now was frankly impossible to have. because a single human can't actually analyze all this data. But now that we're becoming so good at deriving insights from it, I think you can totally see the path where unlocking more data is going to be resulting in a lot of value to the end consumer. Yeah, it's one of the things we've been thinking about quite a lot is in the future with, I mean, by definition, AI is training on every publicly available data source, right?
35:09So one of the areas where you can build defensibility in a moat is some kind of proprietary data. Proprietary. And already we're seeing lots of companies that are building various different hardware devices that can capture ambient voice data or ambient movement data. So I guess kind of feed that engine. You guys are going a step even further because whilst it's relatively trivial to build a microphone inside a desk lamp to build a smart home device, trying to get biological data from a living human body is an extraordinary technology loop. So it makes total sense.
35:43Andreas Munk Holm:We're coming up on time, guys. But I would be remiss if I didn't ask you a bit about Europe, because Europe, of course, is home to all of us. And we're very passionate about Europe, I hope. And I think for that reason, it would be interesting to ask you. You can always talk about Europe being not as fast moving and not as capital, you know, a washing capital as our U.S. counterparts. Where do you think that building from Europe is actually a moat and something that's powerful? I would say one of the biggest advantages in Europe, which is probably the politically incorrect part, is that since I think at the later stages of venture, there's less funding and really hard deep neck companies.
36:23I think things are starting to change, but the reality is there's just more funding in the US when you look at later stages. I think extremely talented technical people are just cheaper. That's kind of like an obvious advantage, which sounds kind of horrible. But Europe is an amazing powerhouse of scientific innovation. Like if you just look at the best publishing outlets, something like 30, 40 % of all published papers that are pushing the boundaries of what's possible are done here in Europe. We've got incredible institutions, Oxford, Cambridge, Imperial, and Retraferat, Ralph and I came out of just in the UK.
36:56So there's just a lot of raw horsepower in terms of scientific discovery and innovation. There definitely is a bit of a gap in terms of the amount of funding that you see in the later stage of companies. There's still a lot, and to this day, Ralph and I struggle a lot, which is people just see something scientifically difficult and hardware and just get really scared away, whereas probably wouldn't see the same amount of reaction if we were in the US. I think this is changing a lot. But what this means that effectively is that we've got incredible access to some of the best engineers and scientists you could possibly imagine that are coming out of university.
37:30And they don't know where else to go work at other than a bank or a consulting company or some fintech unicorn company. And the only other choice that they have to work on something that is meaningful, which is health sciences in the physical world, is a company like Saba. And for us, it's been an incredible opportunity to take advantage of. where we can get these really talented, hungry, mission-driven people that really science is ultimately something they're super passionate about right at the doorstep and we've been able to recruit extremely well because of that. So I would say it's kind of a bit of a double-edged sword in that perspective, which is on one side, you told me there's an area that there's less funding, but on the other side, there's like an extreme huge talent pool of really talented individuals that we can hire and they're right at the doorstep.
38:11There's just less competition for them, which is kind of, yeah, I guess probably the downside of being in Europe.
38:16Andreas Munk Holm:Am I right in saying that, and this is a bit particular to you, but regulatory approval in Europe is actually easier than the FDA. And for that reason, that's an entry point in the beginning, which could be an opportunity and a positive for entrance. But it lowers, of course, your regulatory protection later on. Yeah, that's definitely an advantage. and you could argue that if you built in the US, you could also utilize a similar strategy, but by building in the US, you have to raise more money, so you have to justify a bigger market. So in the end, building in Europe in that sense, you can build by raising less money and still justify the cost of building because the regulatory burden is lower.
39:06But then at the same time, you've got way more Chinese copycats, for example. So I think it's all a balance. I think in Europe, I mean, I echo everything everyone said, maybe on the more downside, the ecosystem is still not big enough because we haven't had enough companies build within Europe. And obviously it's changing, but there's some stuff that hasn't been tried out in Europe in the sense that it's only US companies that have done it. So even recruiting that talent pool that has done it before has been possible or very difficult. so you have to figure out way more stuff by yourself which is really exciting but i think it reminds me of the um i think the bolt slash uber rivalry in the sense that bolt was like pretty much i would say similar position than ours except they had a last six competitor and i would say we we don't have a direct competitor but in a sense it was like no one has done it before in europe so it was like do we recruit from the u.s or do we actually figuring out figure out yourself and they decided to figure this out themselves, which is exactly what we're doing.
40:14So I think it's really exciting to build in Europe. That's the conclusion of my argument.
40:21Andreas Munk Holm:Final question for the three of you. What's the biggest misconception that you see founders having about Modes? You're all three mentor level now, mentor stage. You've come to the point in your life where people come to you and ask questions. So what do you most often see people getting wrong when it comes to moats? I wouldn't say it's necessarily getting things wrong, but I think it's maybe misunderstanding the relative power of different moats over time. So some of the stuff that we talked about before, to Ren's point, if you're going into the conversation and the key thing that you're hanging your hat on as being a moat for the rest of the lifetime of the business is a patent or a regulatory step, that just doesn't really communicate a deep understanding of what's going to create compounding advantage over time.
41:18So I don't think it's a misconception per se, but I think it's a question for founders to ask themselves as they're building the narrative and building their own conviction that this is something they want to spend the next 10, 15, 20 years of their life building, understanding how they're going to get to that point where you have something that genuinely can compound over time. And it's okay. I mean, particularly in the early stage, right? We don't expect people to show up with it built because by definition, that's an unreasonable expectation. But being able to articulate both the long-term vision and then the very clear limiting factors that you need to unlock in order to get there and keep the show on the road on the way is probably the most important thing from my point of view.
41:58From my point of view, specifically about medical devices, maybe the big misconception would be something like there is no, I guess, no value, which I equate to Moat in this case, but no value in the consumer-facing or the consumer-facing element of the product, or there's way less value in the actual software piece itself. and I think that's a big misconception because everyone is used to a beautifully polished app on the app store but actually in the world of medical devices where there's a hardware element the moat is actually the end to an experience. From the moment you open the package the features that are contained on the hardware element all the way to how the user uses the app which traditionally by medical device companies that's not their forte so it's really that into the experience it and i think that's very misunderstood by most people yeah for me more than misunderstanding it's kind of like um a bit of a learning more than anything else is that i think the best notes typically are very non-consensus and i think my reminder for founders would be sometimes you you do feel like you're the only one that understands why you've got a great note and that is actually a great place to be in because time will tell and time will always sell, I think.
43:23And it's probably one of the things that I'm pretty happy about is that there's been multiple moments in time where Rafa and I thought we were completely crazy. Are we actually thinking about where values are accruing in a different way? Are we focused on a lot of different things? And, you know, there's from the venture community to like other founders, people were just thinking that what we were doing was completely insane. But I think ultimately with time, I think we were getting to the point where you're becoming a little bit more consensus. But there was a time where it was really non-obvious.
43:50And I like to believe that some of the best modes that have ever been created have started off in a very wacky, non-obvious place. And I think that's a totally fine place to be in. I think just to add to that, Ren, you guys are a great pay study because until maybe 12 months ago, building hardware was still the craziest thing that anyone could come up with as an idea. You've been building this for years and then all of a sudden the AI moment has happened and everyone's talking about how interesting hardware is again because it's the only mode that's left. So building in the world in the midst for a few years and having conviction, what you're building is coming to bear now.
44:23Andreas Munk Holm:Joe, Ron, Raph, thank you so much for joining me on the podcast. I think that there will be a lot of founders out there that have learned a thing or two about how to build moats in consumer. Thank you so much for taking the time to help the ecosystem. All right. Thank you for having us Andreas.
From the publisher
What if the strongest moats in the AI era aren't algorithms, but the data those algorithms depend on?
In the second episode of the Consumer Tech Napkin series, Andreas Munk Holm speakes with Renato Circi and Rafaël Michali, Co-Founders at Sava, and Joe Seager-Dupuy, Director, Investment at True, to discuss how founders should think about defensibility when technology is becoming easier to build.
SAVA is developing advanced biosensing technology designed to access bodily information in a painless, real-time and affordable way.
Their core belief is that while AI may accelerate software development, the hardest problems and the most valuable companies will be built around scarce data, difficult infrastructure and bottlenecks that cannot easily be replicated.
Together, they explore what separates static moats from dynamic ones, why patents and regulatory approvals are often just the starting point and how the best companies create advantages that strengthen as they scale.
Topics covered
- Why the best moats are often non-consensus
- Static versus dynamic moats
- Why patents and regulation are not enough
- Identifying bottlenecks that create lasting value
- AI, proprietary data and defensibility
- Building platforms instead of products
- Why user experience can be a moat
- Europe's advantage in deep tech
Timestamps
- (00:00) Why moats matter in consumer technology
- (02:00) Introducing Sava and the future of health monitoring
- (06:00) What a moat actually is
- (09:00) The Apple Watch question and non-invasive sensing
- (12:00) Consumer experience versus incumbent medical devices
- (15:00) How great companies sequence moats
- (18:00) From patents to platforms
- (22:00) Bundling, ecosystems and long-term defensibility
- (24:00) Static versus dynamic moats
- (27:00) Why patents only buy time
- (29:00) Owning bottlenecks in health data
- (31:00) Why AI increases the value of proprietary data
- (36:00) Europe's deep tech advantage
- (40:00) The biggest misconceptions about moats
- (43:00) Why the best moats are often non-consensus
Consumer Tech Napkin is brought to you in partnership with True.
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