Feb 17, 2025
The Beautiful Demo That Kills AI Startups
An interview with Rebecca Lynn, Founder of Canvas Ventures
Founder Focused
In the AI gold rush, everyone wants to see the shiny demo. But Rebecca Lynn has seen too many startups with beautiful demos crash and burn the moment they try to scale.
As founder and managing partner of Canvas Ventures, Lynn has backed winners like CaseText (sold to Thomson Reuters for $650M), Gabby (acquired by Experian), and Future Advisor (acquired by BlackRock). Her early-stage fund focuses on financial services, digital health, and AI—and she's witnessed firsthand how the gap between demo and deployment destroys companies.
In this interview, Lynn reveals why she tells AI startups to "come back when you have a live customer," her contrarian take on first-mover advantage, and the brutal scaling mistakes that burn through millions before founders even realize what went wrong.
Watch the full interview now on EO's YouTube channel! Below is the complete transcription of the interview. Minor edits have been made for clarity and readability.
Key Highlights:
"It's really easy to create a company in Gen AI in demo mode. It is a very different thing to take that beautiful demo and put it in the wild and scale it."
"We've already seen a handful of companies that were backed by amazing investors kind of blow up because they weren't able to transition from that really cool slick demo into the wild."
"The biggest question we have for companies is they come to us and like it's a beautiful demo. Come to us when you have a customer that's live."
"I think first mover advantage is a fallacy. It takes a lot of money and time and patience to really prove out a brand new market. And once you prove it out, you have a ton of technical debt."
"The most important characteristic of a CEO is salesmanship. A CEO's job all the time is sales. You're selling to your customer, you're selling to your employees, you're constantly selling."
"We've already seen a handful of companies that were backed by amazing investors kind of blow up because they weren't able to transition from that really cool slick demo into the wild."
"The biggest question we have for companies is they come to us and like it's a beautiful demo. Come to us when you have a customer that's live."
"I think first mover advantage is a fallacy. It takes a lot of money and time and patience to really prove out a brand new market. And once you prove it out, you have a ton of technical debt."
"The most important characteristic of a CEO is salesmanship. A CEO's job all the time is sales. You're selling to your customer, you're selling to your employees, you're constantly selling."
The Demo Trap That's Killing AI Startups
What's your take on the current state of AI startups and the challenges they face when scaling?
Rebecca Lynn: So there's a ton of opportunity in Gen AI. The clear thing that has come to us is it's really easy to create a company in Gen AI in demo mode, to create this beautiful demo that blows everyone away. It is a very different thing to take that beautiful demo and put it in the wild and scale it.
And we've already seen a handful of companies that were backed by amazing investors kind of blow up because they weren't able to transition from that really cool slick demo into the wild, essentially into full production. The biggest question we have for companies is they come to us and we're like, that's a beautiful demo. Come to us when you have a customer that's live.
And we've already seen a handful of companies that were backed by amazing investors kind of blow up because they weren't able to transition from that really cool slick demo into the wild, essentially into full production. The biggest question we have for companies is they come to us and we're like, that's a beautiful demo. Come to us when you have a customer that's live.
Why First-Mover Advantage Is a Dangerous Myth
You mentioned being a believer in second movers. Can you elaborate on that philosophy?
Rebecca Lynn: So I have always been a believer in second mover. I think first mover advantage is a fallacy, and the reason is that it takes a lot of money and time and patience to really prove out a brand new market. And once you prove it out, you have a ton of technical debt.
I invested in Lending Club, and Lending Club ended up being the largest US tech IPO in 2014. And so Lending Club wasn't the first mover. There was a company out there called Prosper, who had really hit the market first.
The best position to be in, in my opinion, is the startup that lets another company kind of seed the market, prove that there's a market there, and then they can take that learning and come up very quickly with a better product and better marketing and no technical debt. I would challenge anyone to come up with more than just a handful of companies that are public today that truly were the first mover. There are very few.
I invested in Lending Club, and Lending Club ended up being the largest US tech IPO in 2014. And so Lending Club wasn't the first mover. There was a company out there called Prosper, who had really hit the market first.
The best position to be in, in my opinion, is the startup that lets another company kind of seed the market, prove that there's a market there, and then they can take that learning and come up very quickly with a better product and better marketing and no technical debt. I would challenge anyone to come up with more than just a handful of companies that are public today that truly were the first mover. There are very few.
The CEO as Chief Sales Officer
What do you look for in a CEO when evaluating potential investments?
Rebecca Lynn: I think the most important characteristic of a CEO is salesmanship. Really, a CEO's job all the time is sales. You're selling to your customer, you're selling to your employees, you're hiring people, you are constantly selling.
The company that in my opinion really most clearly defines a CEO who listens to their customer and then is a great sales leader was Jeff Tangney at Doximity. He, from the very beginning, brought on a customer advisory committee to help inform him of what was important to his end users in the product and what wasn't and where to take it.
Very early on, he would bring in this advisory panel to an on-site sort of strategy session, and they would wireframe 5, 6, 7 different ideas and show them to this panel of end users that would really feed into their entire product roadmap and he did that from the beginning.
The company that in my opinion really most clearly defines a CEO who listens to their customer and then is a great sales leader was Jeff Tangney at Doximity. He, from the very beginning, brought on a customer advisory committee to help inform him of what was important to his end users in the product and what wasn't and where to take it.
Very early on, he would bring in this advisory panel to an on-site sort of strategy session, and they would wireframe 5, 6, 7 different ideas and show them to this panel of end users that would really feed into their entire product roadmap and he did that from the beginning.
How do you evaluate whether a CEO has that salesmanship quality during the pitch process?
Rebecca Lynn: So when I'm evaluating whether a CEO really possesses sort of the salesmanship, it becomes blazingly obvious as they're pitching us. You want a CEO who can sell you on their vision because of their excitement and how they've thought about it and that they've talked to the consumer.
And you also want them to be incredibly honest and forthright with you at the same time, because that's what endears trust when you're in the sales process. So when we ask a CEO about their ARR and is it booked or is it forecasted, having that CEO be very open and transparent and upfront, I think shows us that they are going to not only earn our trust, but the trust of their customers, and that's really important, especially early on.
And you also want them to be incredibly honest and forthright with you at the same time, because that's what endears trust when you're in the sales process. So when we ask a CEO about their ARR and is it booked or is it forecasted, having that CEO be very open and transparent and upfront, I think shows us that they are going to not only earn our trust, but the trust of their customers, and that's really important, especially early on.
The Expensive Mistake of Premature Scaling
What's the biggest mistake you see startups make when they think they're ready to scale?
Rebecca Lynn: The mistake most startups make when they're scaling is that they believe too early they have product market fit, and they believe they've got it, and then they go out and they hire a very expensive salesperson who then wants to hire a bunch of people and they just burn a ton of cash too early.
And then they have to let that salesperson go and then go back to the drawing board and kind of sort out a little bit more what those elements of product market fit are, and then rehire. It's hard to watch. I think almost every startup does this, especially in the enterprise space.
And our advice is just wait to hire maybe that director level salesperson who can help you, maybe a chief of staff that can help you in your sales efforts, and then really make sure you scale gradually. When you think you have product-market fit, have some more checkpoints before you go out and pay a lot of money for a head salesperson.
And then they have to let that salesperson go and then go back to the drawing board and kind of sort out a little bit more what those elements of product market fit are, and then rehire. It's hard to watch. I think almost every startup does this, especially in the enterprise space.
And our advice is just wait to hire maybe that director level salesperson who can help you, maybe a chief of staff that can help you in your sales efforts, and then really make sure you scale gradually. When you think you have product-market fit, have some more checkpoints before you go out and pay a lot of money for a head salesperson.
Can you share a specific example of how this played out with one of your portfolio companies?
Rebecca Lynn: So CaseText pretty early thought they had product market fit, and they hired a very good, seasoned sales executive to come in, and they spent quite a bit of money on the sales exec and the team, and it wasn't working. They weren't getting the traction that they had hoped for. This is before they launched Co-Counsel, the GPT-4 product.
The founder, to his credit, made a pretty quick early decision to let that team go, and it was really hard. The salesperson was great. It wasn't an issue with them. It was an issue with where we were at that time with the product.
It was really about supporting the founder. He kind of saw that was the right answer, but it was a hard answer. It was a hard thing for him to execute. And so helping him think through how to message it, how to make that happen, and introducing him to other founders who've had to make similar tough choices so that he can get their firsthand experience and advice was really helpful.
The founder, to his credit, made a pretty quick early decision to let that team go, and it was really hard. The salesperson was great. It wasn't an issue with them. It was an issue with where we were at that time with the product.
It was really about supporting the founder. He kind of saw that was the right answer, but it was a hard answer. It was a hard thing for him to execute. And so helping him think through how to message it, how to make that happen, and introducing him to other founders who've had to make similar tough choices so that he can get their firsthand experience and advice was really helpful.
When Founders and VCs Disagree
How do you handle situations where you think a founder is heading in the wrong direction?
Rebecca Lynn: Oftentimes the founder does have instinct and data that I don't. So I first seek to understand why they're heading in the direction they're heading, and then if we become pretty convinced that it is the wrong direction, we try to show, not tell.
And so we try to find the right people to introduce them to that will offer them a more complete picture of the way we're thinking about the world. And oftentimes we get there. It's not that they were completely in the wrong direction and we're right. Oftentimes there's some kind of meeting in the middle.
I think the first thing that we need to do is check our assumptions, understand where the founder's coming from, and then get them the resources. If they do need to make a shift and they decide they need to make a shift, help them on that journey. And it does happen—I think every company oftentimes at many stages has to pivot either from strategy or product or channel or whatever it might be.
And so we try to find the right people to introduce them to that will offer them a more complete picture of the way we're thinking about the world. And oftentimes we get there. It's not that they were completely in the wrong direction and we're right. Oftentimes there's some kind of meeting in the middle.
I think the first thing that we need to do is check our assumptions, understand where the founder's coming from, and then get them the resources. If they do need to make a shift and they decide they need to make a shift, help them on that journey. And it does happen—I think every company oftentimes at many stages has to pivot either from strategy or product or channel or whatever it might be.
What VCs Really Look For Beyond the Demo
When CEOs pitch you for Series A, what specific questions do you ask to get beyond the surface?
Rebecca Lynn: For the CEOs who come to us to pitch their Series A companies—and even we look at a lot of seed deals also—the questions I ask are really about how's the consumer using the product? What have they learned from the consumer since they started the company? What was surprising to them, what thesis proved out, what was different?
And what I'm looking for is that they're listening. They're actually looking for that feedback from their users and that they're listening and they're adjusting accordingly. That they're not sort of dogmatically adherent to maybe solving their own problem that the company stemmed from, that they're listening to what their end users really want and need.
And what I'm looking for is that they're listening. They're actually looking for that feedback from their users and that they're listening and they're adjusting accordingly. That they're not sort of dogmatically adherent to maybe solving their own problem that the company stemmed from, that they're listening to what their end users really want and need.
What else do you look for in founders beyond their ability to listen to customers?
Rebecca Lynn: The second thing I really look for from the CEOs is what gets them out of bed in the morning. Really motivates them to do a startup because there's going to be really, really hard times in a startup. There always are. What is it about them that is driving them forward? What's going to help them pick themselves up when things get really hard and shake themselves off and keep going?
And so I always like to hear the CEOs' stories. All of them could easily go get a job and get paid quite a bit of money at a big company. And what is it about this particular opportunity that is really energizing them?
And so I always like to hear the CEOs' stories. All of them could easily go get a job and get paid quite a bit of money at a big company. And what is it about this particular opportunity that is really energizing them?
Building the VC Firm She Wished Existed
What motivated you to found Canvas Ventures?
Rebecca Lynn: I was motivated to found Canvas Ventures because I wanted to create the venture firm that I would want to fund my startup. I didn't start in venture capital thinking I would be here a decade plus later.
When I started in venture capital, it was really a guise. I was going to start in venture capital, learn how they made decisions, and I was going to get them to invest in the company that I was working on. And unfortunately, I enjoyed the job so much that I remained in venture. With Canvas, this is my startup.
When I started in venture capital, it was really a guise. I was going to start in venture capital, learn how they made decisions, and I was going to get them to invest in the company that I was working on. And unfortunately, I enjoyed the job so much that I remained in venture. With Canvas, this is my startup.
What's the most important piece of advice you'd give to founders?
Rebecca Lynn: And one of the things I try to stress is just be more confident in yourself. One of the most formative things was with my best friend from business school—we're taking a leadership class, and we had to rank ourselves. We had all of these things, and we had to rank 1 through 5, 1 being the best, how good you were at everything. And then we had to get up and say what we ranked ourselves.
And everyone was pretty modest or whatever, and she's like, 'I'm 1.' I was like, who is this person? And she just explained in the world of banking, that's the first thing they teach you—fight for yourself because you're working for somebody else, and why would anyone want to hire you unless at least you believe that you were the best possible person for that job.
And that really stuck with me. Why would I expect somebody to invest in me, give me money, give me that promotion if I didn't believe I was the best person for that job. Be more confident in yourself because no one's going to believe in you more than you.
And everyone was pretty modest or whatever, and she's like, 'I'm 1.' I was like, who is this person? And she just explained in the world of banking, that's the first thing they teach you—fight for yourself because you're working for somebody else, and why would anyone want to hire you unless at least you believe that you were the best possible person for that job.
And that really stuck with me. Why would I expect somebody to invest in me, give me money, give me that promotion if I didn't believe I was the best person for that job. Be more confident in yourself because no one's going to believe in you more than you.
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