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The Pitch

28 Oct 2026 · 50m · 17 chapters

Episode artwork

#193 Rhythm: The Sunlight Generator

In short

Rhythm founder Harrison Lin pitches a “sunlight generator” for indoor circadian rhythm and seasonal affective disorder, claiming it outputs biologically meaningful light (100,000 lux) plus a sunlight-matching spectrum, and pairs hardware with software that tracks light intake and estimates melatonin/cortisol.

Guests

Harrison Lin (Rhythm founder; mechanical engineer/product designer; built the device after experiencing seasonal affective disorder from indoor work; demoed the product in the pitch room). Investors on the panel: Charles Hudson (Precursor Ventures), Ellie Barmazel (Perinot), Elizabeth Galbut (Sogal Ventures), Jeff Cantalupo (ListenVentures). Additional later mention: Molly Milkey (Moth Fund) as lead; Rohit (investor mentioned post-show).

Key claims

Light intensity + spectrum replicate sunlight; light affects melatonin and cortisol; first 15 minutes in intense morning light helps; tabletop SAD lights are inferior (“dentist waiting room” harsh light). Product costs $2,400 MSRP; hand-built in SF; plans to cut costs via manufacturing.

Notable examples

Brian Johnson uses two units daily at 5 a.m.; Stanford Hospital trial for resident circadian shifting; pregnancy hospitalization without outdoor access; customer survey NPS 94; “8 sleep for daytime” positioning.

Written by AI. May contain mistakes.

Chapters

0:45

Introducing Rhythm and Its Unique Pitch

Discussion on the innovative sunlight generator and its pitch experience.

“It's really hard for me as a person who lives in Florida to understand the need for this product.”
1:35

Hosts' Perspectives on Light and Well-being

Hosts share personal experiences related to light and well-being.

“But first, we're hosting two events this November, a live show in New York and also our big pitch event to record season 17 in San Francisco.”
2:31

Hosts' Perspectives on Light and Well-being

Hosts share personal experiences related to light and well-being.

“We have 500 companies, so you pick it, we have it.”
4:07

Harrison's Pitch for Rhythm

Harrison discusses the science behind Rhythm, its purpose, and market potential.

“I went and got a light meter, measured the light in my bedroom with the lights on, and it was a thousand times dimmer than outdoor in the sunlight.”
14:48

Market Positioning and Use Cases

Exploring the practical applications of the product and target markets.

“You also painted a picture for us of the commercial use cases here.”
18:10

Challenges in Target Audiences

Discussion on the challenges of reaching different consumer segments.

“When you talk about biohackers, yes, to your point, Jeff, like lots of great ambitions have started with that community.”
19:58

Product Experience and Brand Strategy

Insight into customer experiences and brand positioning for light products.

“but if I have to get to a clear yes or no today, it has to be a not right now.”
21:44

Recurring Revenue and Insights

Understanding the business model and recurring revenue opportunities.

“How I think about it is with Tesla, they started with the Roadster, found their niche adopters who loved it, and then went mass market based off of their existing technology.”
24:40

Investor Insights and Vision

Discussion on investor perspectives and long-term vision for the product.

“Estimated melatonin production throughout the day.”
28:00

The Future of Indoor Health Optimization

Exploring the importance of light for health and wellness in indoor environments.

“these days indoors, which is horrible for our health.”
Show all 17 chapters
29:15

Skepticism and Solutions

Discussing skepticism towards artificial solutions for natural problems and the need for systemic change.

“I once heard though, this really good investor, Charles Hudson, say hardware takes eight to$10 million.”
31:07

The Value of Natural Light

Debating the value of natural light compared to artificial light solutions and the implications for society.

“And this again felt to me like, okay, now we're going to create more artificial light just because we've created a society where we don't go outside.”
33:10

Investor Reactions and Commitments

Reflecting on investor reactions and the commitments made after the pitch.

“I kind of want to keep this light around.”
36:20

Post-Pitch Reflections with Harrison

Harrison shares his experience pitching and the feedback he received from investors.

“A few months after his pitch, we caught up with Mr.”
42:07

Fundraising Journey Overview

Hear about the speaker's experience in raising funds for their startup and the importance of investor interest.

“And I can't just be perceived as a product nerd, like I just said, because that's not all I am.”
44:50

Investor Insights and Commitments

Discussion of the commitments received from investors and the impact on the speaker's business decisions.

“You've been honestly ignoring my emails for weeks and weeks, you know, so like, please, I need to hear back.”
47:15

Future Aspirations and Market Predictions

Exploration of the potential impact of sunlight generators and future market expectations.

“How much are you looking forward to raising 8 to 10 million in the next few years?”
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Transcript

Automatic transcript. May contain errors.

0:00Welcome to The Pitch, where startup founders raise millions and listeners can invest. I'm Josh Muccio. And I'm Lisa Muccio. And on the show today, we have Harrison with Rhythm. He's raising$1 million. We've never had a pitch light up the pitch room like Rhythm. Harrison brought a sunlight generator into the pitch room, not one of those depressing seasonal depression lights that you order online that makes you even more sad. this sunlight generator would light up your entire room and your mood. Yeah. Harrison even brought these like super cool 90s shades for the VCs to wear in the pitch room. And it was like the highlight of the event for me, seeing all the VCs wearing their shades while asking Harrison questions.

0:43It was a vibe for sure. Now, Lisa, you were hesitant to bring this one on the show. It's really hard for me as a person who lives in Florida to understand the need for this product. However, last fall, we did have like a week or two weeks where it was like consistently cloudy. And I was like, oh, my gosh, this is the worst. This is the most Florida thing you've ever said, Lisa. That was my brief glimpse into like what it's like to like not see the sun. Well, as someone who grew up in northern Indiana and didn't see the sun for about three months out of the year. Yeah, it's brutal. Sorry, northern Indiana.

1:20That's one of the main reasons I left. I mean, I understand the need, but do people really have the money to spend on a light this expensive? Can you put a price on happiness, Lisa? No, you cannot, Josh. The Pitch for Rhythm is coming up after this. But first, we're hosting two events this November, a live show in New York and also our big pitch event to record season 17 in San Francisco. To join us at either of those events, go to pitch.show slash events. Support for the show comes from Engine. For you and your team, travel is a matter of business. You know business. Anything you do all day? I'm a very serious podcaster.

2:02That's business. Anyway, Engine is the travel and spend platform that makes it easier and affordable to book and manage flights, hotels, rental cars, and everything in between. And their AI-powered personalization keeps track of your preferences and makes the booking process faster and simpler. More than 1 ,000 businesses join Enjin every month. Join them and get$500 when you sign up. Start traveling smarter at Enjin.com slash pitch.

2:34Welcome back to The Pitch for Rhythm. Let's meet the investors. Charles Hudson with Precursor Ventures. We have 500 companies, so you pick it, we have it. Ellie Barmazel with Perinot. Entrepreneurship is the dance between hubris and humility. Elizabeth Galbut with Sogal Ventures. Not all exits are created the same. And Jeff Cantalupo with ListenVentures. Do you want this to be a premium brand?

3:07Let's go. Rhythm. Rhythm is a dancer. Let's go. Hello. Hello. Hi, I'm Harrison. Jeff, good to meet you, Harrison. Hi, I'm Charles. Nice to meet you. Elizabeth. Elizabeth. Nice to meet you, Elizabeth. Hi, Ellie. Ellie, nice to meet you. Nice to meet you. So, my name is Harrison Lin, founder of Rhythm. We're the best way for you to fix your circadian rhythm. Today I'm going to tell you that you're probably not getting enough light, and it's affecting everything from your mood to your stress levels, and even your sleep. I know this because I experienced this myself. A few years ago, I'm working a remote job, spending a lot of time indoors.

3:53I'm feeling exhausted during the day, can't get good sleep at night. I'm falling asleep during my Zoom calls. Something was really off. Turns out I had seasonal fact-fist disorder. I went and got a light meter, measured the light in my bedroom with the lights on, and it was a thousand times dimmer than outdoor in the sunlight. I desperately wanted to spend more time outdoors, but I was just stuck at my desk all day. And so there's no way for me to really feel better. So I'm a mechanical engineer and product designer. So I went to the workshop, went to my garage and started building a machine that could help me get biologically meaningful amounts of light during the day.

4:40This later became Rhythm. We build hardware that generates the light you need to feel good, backed by science, and software that tracks your light intake throughout the day and gives you personalized recommendations. We're here to serve the roughly 250 million people around the world who suffer from seasonal affective disorder, just like I did, as well as anyone who wants to feel better and improve their circadian rhythm. To date, we've launched our first hardware product. Nice. made$100 ,000 in sales in the past six months. One of our first customers is this guy named Brian Johnson, the man on the mission to live forever.

5:22He has two units. He uses it every day in his official protocol to get his morning dose of light when he wakes up at 5 a.m. He loves our product and wants to introduce our product to his millions of followers. I think there's a lot of suffering that we as a company can help with in the world that is completely unnecessary. And in the future, I see rhythm in every indoor space where people are obligated to spend a lot of time in. Every office space, every bedroom, every hospital room, and even every classroom. We're raising$1 million pre-seed on our mission to help people get the light they need to feel happy, healthy, and well.

6:04I've also got the product here if y 'all want to demo it. Yeah. I put sunglasses in front of your seats in case it gets uncomfortable, but I'm going to turn it on. And what's on my hand right now, it might be a little glary, is 100 ,000 lux, which is the exact same light density as direct sunlight. In your home office, this feels as if you've just opened the blinds and there's a ray of sunshine coming in and illuminating your entire room. The science shows that what's coming off of this wall is biologically significant amounts of light. We've designed this product to make sure that you get above the threshold for your body to stop producing melatonin, for you to feel more awake during the day, and for you to get the light you need.

6:52Don't worry, no one's laughing at Harrison. The audience is laughing at a row of VCs all wearing 90 shades. It definitely feels like the sun's shining a little bit. I am known as a vampire. I like very dark rooms, so it's uncomfortable to me. But I don't think I'm your target demo. I use Time Shifter for a lot of my international travel. And a big part of it is light exposure. And I've noticed that when I travel, the circadian reset stuff does make a big difference in my ability to land in my new location and feel. like a human being. I like light for those in the audience. It's quite bright. It is almost as if you did raise the shades in here, but with no filter, no blinds, no slats, just like full-on sunlight in your face.

7:43I like it. I don't need the sunglasses. I like it. I was born with broken circadian rhythms, and we've spent the past few decades trying to fix it to no avail. And I am a lizard. Stick me in dry heat and the sun, so I feel very, very connected to this value prop when you turned on the light it was like stepping out of a basement into the brightest sunlight and it was i was like oh wait i need to adjust because we also have all the studio lights yeah yeah that's true kaska naive question yeah how does this compare to the impact you'd get from just a normal seasonal affective disorder like a tabletop seasonal affective disorder light that when i went to london to visit a bunch of my friends, they all had them.

8:26And I mocked them for about 10 minutes. And then I realized you actually do need them in the winter. Yeah. So I brought one. This is the first thing I tried when I was looking for solutions. I'll turn it on for you. This is the effect. So for those who are listening, this is about a large Kindle sized device that puts out incredibly harsh white light that doesn't have any of the softness of the rhythm device. That's like dentist waiting room light. I'm curious just on the science of the actual device. Is it actually about how bright the light is to mimic the sun? Or is it actually about wavelengths of the light as it goes into your scan as it relates to circadian rhythm?

9:08It's both. To replicate sunlight, you need the intensity. Sunlight is about 100 ,000 lux, which is lumens per square meter. And then the second is the spectrum. So there's something called color rendering index in the LED space, which compares the spectrum of your light to the spectrum of true sunlight. So if you get those two things right, you will perfectly reproduce the feeling of sunlight. What about the actual biological effects of sunlight? I was recently hospitalized for about four weeks while I was pregnant, and I wasn't allowed outside. The window looked to a very dark area. and my biggest concern was like vitamin D is very, very important for health.

9:51And obviously when you're pregnant and I'm like, I'm not getting any, how do you think about like the types of light you're putting out of like helping with your circadian rhythm versus like also helping on a biological standpoint? Yeah. That's something I spent a lot of time looking through papers, trying to learn about. Turns out light affects so many hormones in our body. The obvious one is melatonin. So if you don't get enough light, your body just doesn't think it's daytime, starts producing melatonin at the wrong time. If you don't get enough light, you'll overproduce melatonin during the day and underproduce it at night.

10:26Light also influences hormones like cortisol, which manage stress. If listeners take one thing away from this podcast, it's get outside first thing in the morning, first 15 minutes of your day should be outside or in intense light so that you can spike your cortisol levels and start your day right. And does this light replace that? Like if you can't actually get outside, does it actually kind of have that same cortisol inducing effect? It does. Yeah. I use mine every day in the morning. I don't use an alarm clock anymore. This thing turns on, it shines through my eyelids and I just feel amazing.

11:07And before I even knew what your company was, when I met you outside, I thought, wow, he's so joyful. Thank you. Nobody can see if you're just listening on the podcast, how big a smile and how much energy you're bringing to this, but it's quite unique and nice. Thank you. How much does the device cost? It is expensive right now. We make them in low volumes. We're trying to cost down, which is part of our raise. Right now we're selling for 2 ,400 MSRP. Our underlying cost is 1 ,400. 100, hand-built in our San Francisco workshop. I just got back from Shenzhen, where we visited contract manufacturers, got some quotes, and they can produce at half the cost.

11:51When we invest in tooling, when we invest in volume, we can slash that cost in half again for a mass market product. And so at your current price point, that means to get$100 ,000 revenue, you've probably sold 26, 27 of them, right? How did you find those people or how did they find you? It's all organic, word of mouth. I posted about my product on LinkedIn. It went viral. I had about 50 ,000 impressions and close to a thousand likes. And just purely from that one post, we have about actually 40 customers right now. Is there any relationship with the customer post-purchase? How do you think about building the brand and the loyalty with the consumer?

12:37if it's upfront, large transaction, eventually high margin when you get the cost down, where does this company go as it relates to building a long-term relationship with the customer? I love people. I love talking to people. Right now, I have super high touch with every customer. If they're within driving distance, I'll drop the unit off at their house, shake their hand, help them set it up. Of course, that's not scalable. But in the long run, the way I think about this company is we're building eight sleep for daytime. So you have the hardware that is actually able to make a true difference in your life and the software that gives you the information and the insights to allow you to take action.

13:15And so I see our continued relationship with customers on the software side.

13:23Eight sleep for daytime. Sometimes all it takes is a little comparison to a billion-dollar company for the VC light bulb to turn on. We'll be right back.

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14:48I'm really curious, Harrison. You also painted a picture for us of the commercial use cases here. And your personal story. You're always stealing exactly what's on my mind. It's because we're a hive mind. But you told us about these beautiful use cases and Elizabeth, in your own story, it's like, God, if that hospital would have had one of these in her room, what would that have done? So as you're thinking about how you're prioritizing go to market right now, how are you triaging between going direct to consumer and focusing on a B2B sales motion? That's a great question. You bring up hospitals.

15:22I just want to put in a quick point. In my early testing, I actually got one of our units into Stanford Hospital for the residents, medical residents, who are flipping their circadian rhythms. They're staying up 8 p.m. to 8 a.m. And I got a ton of great feedback. There's so many places where this product could be of a huge benefit. I want to get this in the hands of the people who are most excited about it, as well as the people who experience the greatest pain. Those two categories are optimizers, biohackers, like Brian Johnson, Andrew Huberman, and their audiences. And then the second is people who suffer from seasonal affective disorder, just like I did.

16:05These people are looking everywhere and anywhere for a solution. The best thing that's on the market is the thing I showed you, has bad user experience. Most people use it for a few weeks and get sick of it because you actually have to be in front of that light panel for an hour every morning. The instruction manual says, have it placed one foot from your face. So let's take those two audiences because I like that breakdown. Obviously, biohackers are the start of a lot of companies strategy. How that extends out to the mass audience is always a question for me. in terms of the other side of that coin, which are people that actually have these disorders.

16:43If I have that, I start using your product. What's the feelability? What's the immediate thing I notice? Am I sleeping better at night? Am I more awake during the day? How feelable is it? And how much am I associating that with Rhythm, the brand? If you've ever walked outside after being indoors all day, you'll feel actually a rush of adrenaline. You'll feel this elation after getting a lot of light input, after not getting any at all. And so the initial experience of first contact with a customer when they turn this on to full is this feeling of excitement and you feel that it's making a change in your life.

17:24Some quantitative data, I've sent out like an MPS score and we've scored 94 across the whole survey. The second thing is in my surveys, I'll ask anything else you want to share. And the thing I was really happy to see was my customer in London is big optimizer, tech founder. And he said, this is my one of my top favorite devices right next to my eight sleep. So he spent three to five thousand dollars on a smart mattress, spent two thousand dollars on my device. And he perceives the value add to his life to be on the same level. I want to push on something here. I love that you've got two distinct ICPs that you say that you're going after.

18:08But I'm going to tell you where I'm feeling a little challenged. When you talk about biohackers, yes, to your point, Jeff, like lots of great ambitions have started with that community. But then the second audience that you talk about is a much broader pool of people, the people who experience seasonal affective disorder. And the number of people who experience that disorder versus the ones who can actually afford to integrate this unit right now, I imagine is a very small slice of the pie. And so when I think about how do you access people who are experiencing it, I'm curious why maybe you're not looking at the B2B motion, right?

18:44How do you get Gensler every time they're building an office to have this on every floor of every office? Because that, to me, is a more scalable approach if you're worried about that second consumer. That's something I'm really excited about. This project started with me being dissatisfied with my work environment. And actually, half of our customers buy it for an office space of some sort. A lot of people complain about being stuck in offices with no windows, being stuck in the middle of a floor, even if there's a lot of windows. People just like light and they like being around light. And the reception's been positive.

19:20They like it. They keep it. They use it every day. I'll just share transparently where I'm at right now, Harrison. I love you. I love this light. And I love the mission. Where I can't get to a yes today is that I don't hear enough clarity on your next GTM motions. I think that there's so much more for you to dig into here, both in terms of your understanding of the competitive and market forces in a data-driven way, but then also telling us a little bit more about hypotheses. If you're going to A-B test a D-to-C motion versus a B-to-B motion, I think that's where I would encourage you to spend some more time here.

19:57And I think you're at a very exciting stage of the journey, and I want to keep following along and hearing about the progress. but if I have to get to a clear yes or no today, it has to be a not right now. Thank you. Thank you. Guys, that's one other question. I feel like we went through a revolution with water and people are like, oh, your water isn't so great. I feel like we're in the middle of a revolution on air, with air purification. Where do you think we are with awareness about light? That's such a good way of looking at it.

20:37I think about the poem, This is Water, not the poem, the David Foster Wallace speech, This is Water. And to me, light is water. It's all around us. It envelopes us. It defines our reality and it affects how we feel. But since we live in it, we don't really notice how. And so I think there is going to be a huge wave of people that come to this realization. I've been sitting at my desk in the dark all day. I feel terrible, right? Some of my favorite podcasters, influencers, all talk about this. Q Ribbon, Brian Johnson, a lot of doctors are starting to talk about it too. So I truly feel like the next five years, everyone will start paying attention to this and seeking solutions to help.

21:27I have a question more about brand and positioning. do you want this to be a premium brand? Or do you want to do everything you can to get this down to a mass product that can compete with the 20 ,000 that are sold on Amazon every day? I want this to be a premium brand. How I think about it is with Tesla, they started with the Roadster, found their niche adopters who loved it, and then went mass market based off of their existing technology. And so I want to do something similar. I'd say this is the flagship product. It almost produces too much light. And so I want to win over those people who are just completely passionate about this problem before moving on to broader market with the same technology.

22:17What's the, I feel like with air quality, I noticed an almost immediate impact when I put a high quality air purifier in my home. Like it was like, oh wow, all the sniffling, all the, all it was all gone almost immediately. What have most of your consumers reported as like the lag effect of like when they start doing this to when they start to feel the impacts? It's almost immediate. I'm tempted to just turn this on again. Is it okay? Can I turn it on again? I don't mind. Yeah, let's go. Oh, it's not on? It's on low. It's on low. You really are like a dark era. Can I believe it? No. So again, yeah, you'll even notice my face looks better.

22:58Your food looks better. Your keyboard looks better. Light kind of defines everything around us. And I want the best possible experience for every human. I am in for 25K. I have a bunch of questions, But I think the Eight Sleep for the day, I think like Eight Sleep has never gotten cheaper as far as to be a premium brand. And it's something that I've I was initially very skeptical of. But it is one of these products that I've never personally met an unhappy Eight Sleep owner. And I think part of the reason I went back to working in a real office was to actually force myself to get outside during the day in transit and to also use the downtime when I'm in the office.

23:41actually go outside. And it's had a significant and material impact on my mood and productivity. So I have like a million questions about the business model, but I'm in for 25K and I have a bunch of questions that I'm sure we'll check out and we can hang out back in San Francisco and figure it out. Perfect. Thank you. I have one more question. Is there a replenishable aspect to the business model? Like, do I need to replace the bulbs or is this thing you buy it once, high price, you got it for a long time, try to engage them with the app usage or some sort of a mechanism around that? The bulbs last a long time, not forever.

24:20In future versions, I want a hot swappable bulb. So there's that potential recurring cost. The main recurring cost is repeat sales, as well as a paid premium tier on the app. The free tier will give you the data, and then the paid tier will give you the insights. What kind of insights am I getting? Estimated melatonin production throughout the day. Estimated cortisol levels throughout the day. One fun fact is I hopped on a call with Brian Johnson and the first thing he showed me is, here's my saliva cortisol levels. He's like, your product really works. I've tried everything and hopefully we'll be able to provide insights on basically the interior state of your body hormonally based off of what light intake you've had throughout the day.

25:07Is this round you said you're raising a million? Is there a price on it? Do you have a lead? So right now, raising$1 million pre-seed, 8 mil cap. We have 300K in commitments at the moment from early angels. 325. 325, yes. And hoping to close the round soon. Okay. I'm super interested. I'd like to spend more time with you. I'm in for at least 25. We have a thesis on health and wellness in your environment and in the home. We're investors in a showerhead company called Jolie. I have about 20 of those. Yeah. Yeah, and what they did, and this is where my questions were for you around positioning, which is they created a hardware product, but they sold it as a beauty company.

25:50And they said, step one in your beauty routine is water. You spend all this money on these beauty products, but if your water is bad, it's really impacting your hair and your beauty quality. Skin too. Yeah. And what I asked about the replenishment model is it's got SaaS economics, but it's a consumer hardware company. And it's because every quarter you have to change the filter. And so I'm quite interested in this. I think light is huge. I agree with your, hey, water, air, next is light and circadian rhythm. So I'm super curious to dive deeper. Thank you. Excited to chat. I'm going to let it go on a good note.

26:27Perfect. I think I meet two types of founders. Founders who are very in and of this moment. Here's what the zeitgeist is today. and then founders who can see 20 years out into the future and who are planting the seeds today to paddle out and ride that wave. And I think you fall into the camp of the latter and that requires a certain type of openness to the world and the human condition that I think is incredibly special. And I just want you to know that I see that and I value it so deeply, even though I couldn't get to a yes in this moment today. And I'm really looking forward to seeing all the ways that are two friends here and you change the world together.

27:07Thank you. That's very touching. Thank you very much. Really appreciate your time. It was awesome. Thank you. Look forward to chatting more. Go ahead, leave that on. You can just leave that on. Yeah, leave it on. If I only need a speechwriter, I'm hiring you. The FOMO is so acute right now. I said no, and I was like, did I mean that now? You can still get in. I know, I know. I should sleep on this. Asher Asher has questions for you guys I don't know what his questions are Do you need some sunglasses while you ask them? No, I like this light I know exactly why you invested in this and I want to know what is the best thing that you like about this company?

27:52For me, there's an efficacious aspect to the science around having light we're spending 90 % of our time these days indoors, which is horrible for our health. And so I'm a big believer that optimizing your environment is going to be a huge area for health and wellness in the future. And so while hardware's hard, this is the first device I've seen from a circadian rhythm perspective that seems like it actually replicates sunlight. So I think the science is there. The initial product's interesting. I'm really curious to learn how this becomes different form factors and different price points as he builds, but I think the vision is exciting.

28:33I just feel like sometimes you have to, like, I remember when I first heard about Eight Sleep, I was like, what a wacky idea. But the people I know who really used it early were really passionate. A lot of them were biohackers, but a lot of them were also people who just had sleep problems. And I was like, well, I don't think there will be 10 companies doing this. There'll be maybe more than one, but this just feels like one of these ideas where most people are like, well, it's like not obviously all the holes you could poke in. It's really expensive. It doesn't work. If it turns out that he's mostly right, he has a chance to build like the category defining company.

29:10And I think light is the next frontier of indoor environmental optimization. I once heard though, this really good investor, Charles Hudson, say hardware takes eight to$10 million. Yeah, and no, it does. To Bill. It does. He's only raising one. Yeah. How is this different? You know what I think is different is I think he will be able to rally people to get the eight to 10 in an easier path than the other company we saw. It is much more straightforward to me. It has fewer dependencies and other technologies. It has a bunch of other attributes that are different. I was thinking about that when I said yes.

29:46I'm like, I know someone's going to ask me, wait a minute. You said, you didn't say yes. But this one to me has a much clearer path to market evidence and like its own lane and its own journey. I have no concerns about Tam. There's just a bunch of attributes about that are different. And I think this is a good reminder to the listeners that often VCs, our intellectual consistency is non-existent. Non-existent. So I don't know if you guys felt it, but I noticed you guys had so much more energy this pitch. Was that just because Harrison is a beam of light? Do you think it was the light? He had the light on.

30:21Por que no los dos? I mean, like it was really a confluence of factors here. Yeah. I think maybe we should have this in every pitch. Also, it's an engaging product to think about. Some other things are like, I already have like, I didn't have a perspective on light. So my brain was active, like thinking. And I think the thesis you came up with, first water, then air, now light. Like at that point I was like, maybe I could get to a yes on this. Like, I think that's an interesting thesis as an investor. So you let us end on a high note, but the founder's gone. Well, it's the low note, Elizabeth.

30:58I think a lot about like how technology and everything is just taking us further and further away from like natural humanness. So whether it's like, OK, we're supplementing with vitamins because our food doesn't have the right nutrients in it anymore, or we're filtering our air because we haven't had great regulations in place so that our air isn't polluted, or we're filtering our water because there's pharmaceutical contaminants in our water. And this again felt to me like, okay, now we're going to create more artificial light just because we've created a society where we don't go outside. And I'm like, what actually gets us to go outside?

31:41And what actually gets us to like want good air all around us, not just when we can afford, you know, a thousand dollar filter or a twenty five hundred dollar light. And so it sounds like a band-aid solution to me to a much, much larger, very existential sort of set of problems. And yeah, I think a lot of these are really good businesses because these are such problems we're all dealing with because of like how the world has evolved. You made me think about something though, like you asked why this one. I just have had a much more personal experience with light. So I was also primed to like this because of my life experience in a way, maybe with the other products we've seen, I didn't have the same personal experience.

32:27But for me, I'm kind of like the best alternative is free. It's going outside and being in the sun like nature intended. Right. Versus a very, very expensive product. And it's sort of like, I don't know. I think there obviously is people that are going to buy it. but do we need to just alter how we do business, how we conduct our lives with other people, how we design physical spaces? This is just easier. Just flip a switch. So much easier. It is easier. I'm not saying it's better. I'm just saying it's easier. I don't know if that's the future world I want to live in where we design windowless rooms that have artificial light as its main source of making us happy.

33:13This is great. I kind of want to keep this light around. For the low, low price. Well, and if we have to force you guys to sit in a room all day long, like, you know, the least we could do is provide you with some sunlight. For some of us. Unless you're a vampire. I'm never coming back. It's too bright.

33:36Harrison walked out of the pitch room with commitments from Charles and Jeff and a smile on his face. Sun's out, fun's out. But when the VCs go back to their dark offices for diligence, will they still have the same conviction to invest? That's coming up.

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36:19Welcome back. A few months after his pitch, we caught up with Mr. Sunshine himself. Harrison, the light of my life, how was your experience pitching on the show? It was really amazing. To be honest, I was so nervous going in. I really had to get my pitch together and never done it live in front of VCs, but it really was a kick in the butt to get out there and put rhythm out into the public sphere. Yeah. Yeah. So here's what I saw in your pitch. You, Harrison, just like exude happiness. You came in the pitch room with the biggest smile and it never left your face. And I feel like no matter what would have happened in the pitch room, you were just going to have a good time.

37:11And whether it was the light emanating from you or the light that you turned on in the pitch room, all the VCs came to your level and matched your vibe. I'm so happy to hear. I do feel that way. I was kind of there to have a good time. I personally feel like if I'm the best version of myself, then people will get it. Do you feel like your light changes the vibe of meetings when you show it to VCs? 100%. Yeah. And that's why I always opt for an in-person demo. Otherwise, it's hard to fully get. Yeah, it's hard to show how truly bright this light is. Has anyone ever invested without seeing the light in real life?

37:53Oh, that's a good question. Let's see. All of my biggest checks were people who have seen the light. So you got two commitments in the room from Jeff and Charles. And then Charles went full avatar, fire, air, light. What happened with him after the show? Yeah, I really appreciated the things that Charles said on the show that I hadn't deeply thought of. So the interesting thing was, I had not truly begun fundraising when I wanted to pitch. That was maybe the very beginning, very, very beginning. And so I followed up with Charles after the show and told him, hey, I'm really early on in this process.

38:41Charles did not end up investing. And I feel like he might have, at that time, way back in April or May, needed more evidence to feel good about investing in the rhythm, both from a fundraising perspective and perhaps from a traction perspective. So Charles's biggest fear with hardware companies is that they won't be able to raise enough money to last. According to him, the magic number is eight to 10 million to be able to go through all of the hardware iterations to truly bring a product to market that's ready to scale. So if I had to guess where things went wrong with Charles, there is a particular moment during your call with him where I think you lost him.

39:25I am very much a product nerd. I'm an introvert, so I actually don't like putting myself out there. So to be totally honest with you, fundraising is a weak point for me. If I had any choice at all, I would love to keep it short and just focus on building the company. So to that end, I haven't done any cold outreach. It's all been organic, word of mouth. That's how I like doing things. Kind of feels more authentic to me. But it also is a big limiting factor for me right now, building this company. Yeah, yep, yep. I remember thinking about saying that. And I was just being completely honest with Charles with who I am.

40:09And I will never be the snake oily, salesy, will lie to your face type person. That's kind of on the other extreme. I cannot imagine Harrison doing that. We appreciate that you don't do that. Yeah, I will never tell people things that I don't truly believe in. And so I understand that that might not be the profile of someone Charles might want to put money behind, given his concerns about the need to raise large amounts of capital. The way I see it is, if I'm the most authentic and honest version of myself, I will attract investors that like that. And so far, yeah, not to skip ahead, but I have, which is great.

40:59But at the time, talking to Charles, I'd raised pretty much zero dollars. Yeah. And so very unproven. Wasn't one of your first angel investors, Peter, our deal sourcing venture partner at the pitch? That's right. You know, so funny. Peter called me after and was like, hey, you know, I listened to your talk with Charles. And, you know, maybe you're like more of a Steve Wozniak, like and less of a Steve Jobs. Like, should you find a co-founder to like raise with you? You know, something like that. And maybe you're just like too shy for this. Oh, wow. And I... Did that piss you off that he said that?

41:36I wouldn't say it pissed me off. You know, the term like rage bait, you know, Peter kind of in the most loving way, rage baited me into fundraising. Yes. And I'm so grateful for him for that. That's hilarious. I love Peter. I really respect him. And I think he had amazing intentions. That conversation was pivotal for me personally because I was like, oh, yeah, I have to like if I want rhythm to thrive and succeed, I have to raise. I have to step up to the plate. Yeah. And I can't just be perceived as a product nerd, like I just said, because that's not all I am. I'm more than that. I am a product nerd and I have huge dreams.

42:19I need to demonstrate and prove that I can raise money. I can sell the vision. And so I'm grateful to Peter for kind of pointing that out at an important time. So Charles passed, but you still had Jeff. How was your call with him? Yeah, my call with Jeff was great. I really appreciated his curiosity about the technical elements. Most of our time on the call was spent on him trying to understand the technology and the physiology and like whether or not this product is able to deliver on its promises. At the end of the day, Rhythm's mission is to help people get healthy light. And if we can't prove that scientifically, then, you know, we're not a company, right?

43:06And so I appreciated his like technical due diligence. So did Jeff end up investing? Jeff did end up investing. He invested what he said on the show. So he wrote a 25K check in the rhythm as an angel. Excited to learn from him, from his experience working in consumer. And yeah, glad to have him on the team. That's awesome. How did the rest of your round go? You were trying to raise a million on the show. Did you reach your goal? I did. Yes. Yes, I did. Yeah. Congrats. Very happy. Thank you. Thank you. How much did you raise? I raised a million. Exactly. Really? Exactly a million. Just a little bit over a million.

43:46Okay. It's always, it's never round numbers. I feel super lucky. Within less than a week of announcing my fundraise publicly, I got a commitment from our lead, Molly Milkey from Moth Fund. You know, it's funny though, because aren't moths nocturnal? Yeah, and moths are drawn to light. They're drawn to light though. But they're drawn to light. Yep. they're drawn to light because they they orient with the sun wow yeah it's kind of beautiful so all of this explains why we got an email out of nowhere that said we have a lead we're closing the round tomorrow we were like what like that is a bald boob i thought you were bsing i did too i was like harrison's trying to like create fomo and show everyone that he knows how to run a process.

44:41I can, I understand why you thought, might've thought that, but no, like we had the checks in the door and I was just like, I want to get back to building the product. Like, please just give me a yes or no. I'd like to wrap this up. You've been honestly ignoring my emails for weeks and weeks, you know, so like, please, I need to hear back. Well, that hard sell worked on us because the pitch fund invested too. We're in. For 50K. Oh, amazing. Okay. If you'll have us, I know we're a little late. I'd love to have you. Yes. Yes. Yes. I had such an amazing experience. You are the reason I kicked off my fundraise.

45:18And I would be super proud to have you all on the cap table. Oh, amazing. Thanks, Harrison. This is so cool. Well, so then this story is not even finished here because then later we heard that Rohit also invested. And he wasn't even on the panel the day that you pitched. Yeah. What happened? Amazing guy. I hadn't met him on the show, but I'd heard great things about him. Yeah. And we just sat. I was right here and he was right two feet that way. And we just chatted for about an hour. I shared sort of the big vision of rhythm and I think he got it. Wrote a check immediately. I was like, great. I was like so happy that you get it.

46:03Any other company updates? Has Brian Johnson posted his rhythm morning routine yet? So we're going to be featured on Brian Johnson's Protocol Marketplace on November 1st, Daylight Savings. Nice. I'm super excited. We're going to be right next to Eight Sleep and Plunge. It puts a really nice launch date for our team too. So that's why I wanted to keep fundraising short so I could hit this date. Yeah. Heck yeah. You know, before my raise, I was paying for everything out of my own pocket. And it was really painful. I knew it was the way, but it was like every decision, every business decision was also a personal finance decision.

46:44Yeah. Like fundamentally. Yeah. And now I'm like so grateful for my investors because now every business decision is just a business decision. I can make the best possible decisions for the company without having my own world get mixed into it. Well, this episode is publishing just days before your launch. So anywhere you want to send people? Yeah. Yes. Go to www.betterwithrhythm.com. R-H-Y-T-H-M. All right. I'll leave you with this, Harrison. How much are you looking forward to raising 8 to 10 million in the next few years? Super excited, to be honest. You know why? Why? I'm going to prove Charles wrong.

47:25Let's go!

47:32Oh, man. That moment when Harrison told Charles that fundraising was a weak point for him. I knew it. I knew it was all over the moment he said that. Yeah. The person that believes you need to raise$8 to$10 million for a hardware company. You just can't say that to him. Never, ever. Yeah. I think there are a lot of founders who mistakenly believe that when you say all of this is happening organically, I have inbound, it's a good sign to VCs. But what it actually says is you have no process, whether it's for fundraising or go to market. That is not a great answer. Yeah. I need to know that what you're doing is repeatable.

48:17That's true. I mean, maybe that's a hot take. I think that a lot of VCs are just automatically, like, that's a red flag for them. I think you're right. Yeah. Overall, I'm excited for Harrison. I am coming around on the need for this product. Oh, yeah. Okay, good. But I really could also relate to, like, Elizabeth's thoughts about it. That, like, I don't want us to need this product. Right. This is another problem that is created by technology, created by all of us sitting around all day in front of screens. Right. But I do think also humans will always take the path of least resistance. Unfortunately, I think that means we might all end up being like characters in WALL-E one day.

48:58The cartoon WALL-E? WALL-E. We'll just have our little sunlight generators like shining on our faces as we float around on our screens. We float around, lose bone density. But our vitamin D will be great and our cortisol will be in balance. While we float through space looking for a new home because we ruined. And AI has taken over the world. Wow. That movie's scary accurate. It's prescient, I'm afraid. But to your thought, prediction, I think that when you turn on sunlight generators in an indoor space, I think it will improve people's overall mood, make them more likely to actually stand up, leave their desks, and walk outside.

49:38Oh. That's my prediction. All right. Let's see. Lisa's sold. No offer to invest in Rhythm is being made to the listening audience on today's show. But we have a venture fund where we invest alongside the VCs on the show. When you invest in the Pitch Fund, you get ownership in all the companies we invest in on the show. We're open to new investors through the end of the year. To learn more, go to thepitch.fund. Next week on The Pitch. We know more about how to be well than any generation in history, but we're doing worse than ever. So we're building the engagement layer for institutional wellness.

50:17What's conversion rate looking like? What's seven-day retention? And then where are we at 30 days? We actually are not trying to become something you use forever. We just aren't. And I know that that might not appeal to some people, and I frankly do not care. We're trying to help people change their life. That's next week. Subscribe to The Pitch on your favorite podcast player so you don't miss future episodes. You can watch full-length versions of every pitch over on our Patreon at The Pitch Uncut. And if you're a founder raising a pre-seed or seed round, apply to pitch at our next event. It only takes a couple minutes to apply.

50:53Go to pitch.show slash apply. We'll see you next week in a very, very bright pitch room.

51:04This episode was made by Josh Muccio, Lisa Muccio, Annalad, and Enoch Kim, with deal sourcing by Peter Liu, John Alvarez, and Phoebe Sutton. Music in this episode is by The Muse Maker, Breakmaster Cylinder, The Firmware Rebels, Voxwood Orchestra, Imagine Nostalgia, Different Angle, Cosette, Spatial Relations, and Peter Jean and the Runaway Queen. The pitch is made in partnership with the Vox Media Podcast Network.

51:38Support for the show comes from Enjin. Engine is the travel platform that takes the hassle out of business trips. Their AI helps match travelers with hotels and properties that are the best fit. That means the more you use it, the better it knows you, and the faster it can book exactly what you need. More than 38 ,000 businesses and groups have joined. Now it's your turn. Get$500 off when your business signs up. Start traveling smarter at engine.com slash pitch. Thank you.

From the publisher

Seasonal affective disorder had Harrison Lin falling asleep on Zoom calls, so the mechanical engineer built a machine that generates sunlight indoors. Now Bryan Johnson starts his mornings with Rhythm. Will the VCs see the light, or is the cost too steep when the sun is outside for free?

This is The Pitch for Rhythm. Featuring investors Charles Hudson, Ellie Bahrmasel, Elizabeth Galbut, and Jeff Cantalupo.

Watch Harrison’s pitch uncut on Patreon (@ThePitch)

Join us for our fall live shows and Season 17 taping: pitch.show/events

Subscribe to our email newsletter: insider.pitch.show

Learn more about The Pitch Fund: thepitch.fund

*Disclaimer: No offer to invest in Rhythm is being made to or solicited from the listening audience on today’s show. The information provided on this show is not intended to be investment advice and should not be relied upon as such. The investors on today’s episode are providing their opinions based on their own assessment of the business presented. Those opinions should not be considered professional investment advice.

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