Why We're Backing Founders that Worked at The Incumbents
Every venture firm will tell you they back exceptional founders. The claim is table stakes, and it papers over a more interesting question: exceptional at what, exactly, and how do you identify it before the rest of the market does?
At Ascii, we have a specific answer, and it has become the core of how we invest. We look for what we call incumbent founders: people who spent meaningful years working at the incumbent company in their industry, and who are now building the thing that disrupts it.
It is the single strongest pattern in our portfolio, and it is not particularly close.
We have written before about the kinds of markets we like: unglamorous, workflow-heavy industries where the software budget is real and the incumbents are slow. This post is about the other half of that thesis - the people.
They Were the Customer
Most founders spend their first two years learning an industry from the outside: discovery interviews, market maps, attempts to reconstruct how a workflow actually operates. Incumbent founders skip that education entirely, because they never studied the customer's workflow - they lived it. They know which budget line the purchase comes from, who actually signs, and which features get used daily versus demoed once and quietly abandoned. When they pitch, they describe the problem in the customer's language, because it was their language first.
That fluency is nearly impossible to fake, and experienced buyers can tell the difference within a single meeting.
The Former Employer Is Often the First Customer
This is the part of the pattern most investors underestimate. A founder who leaves the biggest promoter in live events to build the industry's missing guest-support layer does not start with a cold outbound list. They start with their own relationships. Former colleagues take the meeting. The former employer becomes a design partner, then a customer, then a reference.
The commercial effects compound. In industries where a typical enterprise sale takes the better part of a year, incumbent founders close their first deals in weeks - not because the product is obviously better on paper, but because the trust underwriting the sale was built years before the company existed.
The exit path compresses for the same reason. The incumbent they left is frequently the most natural acquirer, and the founder already knows exactly who else buys this kind of company and why.
The Pattern, Once You See It, Is Everywhere
I have watched this from both sides of the table. I spent a decade building Kiip in mobile advertising, and when an advertising company crosses my desk today, I do not need a market map. I ran the playbook.
As an angel investor, I saw the archetype repeat across categories. One of the clearest cases in consumer hardware was the founder who walked out of a global smartphone giant to start his own phone company. He did not need to learn the industry - he needed to unlearn the parts of it that were holding it back.
Our portfolio reflects the same shape across very different sectors. One of our companies is building the guest-relations layer for live events, founded by operators who spent their careers inside the largest promoters in the business; this summer, they ran guest support for one of the biggest festivals in the country. Another is deploying agentic AI into heavy industries - energy, construction, rail - where buyers still run on fragmented legacy systems that the team understands from the inside. A third is building the training software layer for industrial robotics, starting in consumer goods.
Different industries, different products, the same archetype.
How We Spot Them
Over time, we have learned to look for a handful of tells:
They have a chip on their shoulder and left a great job to tackle an even bigger problem.
They describe the problem in specifics from their experiences in the field where the broken process gets exposed.
Their first five customers come from their own network, and they can name them before a product exists.
They are unsentimental about the industry they left, and can articulate precisely what is broken and why the incumbent is structurally unable to fix it itself.
The former employer shows up in the pipeline early, as a customer, a partner, or both.
The Honest Caveat
Outsider founders do win sometimes, usually in categories where the insiders can no longer see past their own assumptions. A fair amount of disruption theory is built on that observation. But in vertical AI - where the wedge is workflow depth and trust, and the buyers are slow, conservative, and allergic to hype - we have found that the insider has the time advantage.
None of this means the insider's path is easy. Knowing exactly how broken something is can make the size of the undertaking painfully clear. But when we sit across from a founder who has already spent years inside the machine they now intend to replace, the conversation is simply different. The questions are sharper, the answers are sharper, and the company starts on third base.
The best founders do not need to discover the problem. They already sat in the seat.