I asked an early-stage investor a simple question: Tell me about a startup that discovered, too late, that it wasn’t allowed to operate the way it had built itself to operate.
He gave me three companies. For each one, his answer was some version of the same thing: They haven’t gotten far enough yet for that to be an issue. Still testing. Hasn’t hit the government hurdles. Hasn’t reached the point where it would matter.
That wasn’t a bad answer. It was an honest one, from someone whose returns rest on spotting risk before it’s expensive. And it told me something more useful than a dramatic story would have: He wasn’t tracking this as something a company either has or doesn’t have. He was tracking it as a wall you eventually run into, down the road. That was the warning sign, just not the one I went looking for.
That’s the actual problem. It’s not only that founders get blindsided by the rules of their own industry. It’s that many of them aren’t looking for this early enough in their own assessments, either. It’s that the people trained to catch blind spots aren’t watching for this particular one yet either. Two groups whose job, in different ways, is to see this coming. Neither has it on the list.
What ‘Validated’ Leaves Out
Startup culture has a clear definition of a good minimum viable product (MVP): build something, put it in front of users, see if they want it. Prove the tech works. Prove people will pay. That’s a design choice: a decision about what to test first and what to leave for later. It’s a good one. It’s also incomplete, because it assumes the thing you validated will be allowed to exist as built.
Every industry has rules it operates within. Some are obvious: health, finance, aviation. Some surface only once you’re deep in. A fitness equipment company discovering a safety certification it needs before it can ship. A food company that hasn’t yet hit the point where its supply chain triggers disclosure rules. A piece of hardware that works perfectly in a test tank, resting from day one on assumptions about approvals it’s never actually had to prove out.
None of that shows up in a demo. It shows up later, at the term sheet, at the first big sales call, when a customer’s legal team asks a question nobody on the founding team can answer. By then it’s no longer a design choice. It’s become a delay, a renegotiation, or a dead deal.
The Blind Spot on Both Sides of the Table
It would be easy to write this as a founder-education piece: Founders should think ahead, the end. It’s more honest to say the checking process has the same blind spot the founders do. Investors are very good at stress-testing market size and unit economics in the first pitch session. Regulatory readiness, well, that tends to get checked the way a lawyer checks it. Does the paperwork exist? Are the filings current? That’s a real check. It’s just a different question from “did you build this so it could survive contact with your own industry’s rules.” And it tends to happen late, after the product’s already built, not while it’s still being shaped.
Catching this is supposed to be part of the job. But speed is what gets rewarded: moving fast, backing the right people. And there’s little real cost to a fund when something gets missed. Research on how venture due diligence actually works has a name for what fills the gap: proxy due diligence. Funds lean on the assumption that someone else in the deal, a lead investor, a coinvestor, already checked. But did they? That’s not one person’s bad judgment. It’s what happens when everyone’s counting on someone else’s diligence.
Privacy Made This Shift. Compliance Hasn’t Yet
This isn’t the first time an entire category of risk has moved from afterthought to design principle. Privacy used to be something you addressed after the product shipped, usually after a scare or a fine. “Privacy by design” existed as an idea for more than a decade before European regulators wrote it into law in 2018. Once it was a legal requirement, engineering teams stopped treating it as optional. Security went through something close to the same shift. Compliance with the rules of your own industry is sitting about where privacy sat before that law forced the issue: something almost everyone agrees matters, that almost nobody’s actually designing for yet.
What This Looks Like in Practice
Not more caution. Not a lawyer on retainer before you’ve built anything. A short list of questions asked at the same moment you’re sketching the MVP, not after it ships:
What’s the one thing our business model assumes is true about the rules we operate under? Most founders could answer that in a sentence if someone asked. The checklists don’t ask it. They ask whether you’re currently compliant, which is a different question, and usually a later one.
Who outside our building knows whether that assumption holds? Not general counsel. Someone who’s operated within the specific rules this product will live under.
Could we test that the way we’re already testing the product? In a real conversation with a regulator, or a compliance person at the kind of customer we’re trying to land, running alongside the technical build, not after it.
I watched a version of the alternative play out from the inside, leading a team piloting an early, radical over-the-air payments technology inside a large bank. The people who owned the regulator relationships were skittish about opening the conversation. Not because the idea was bad, but because raising it felt like the risk, not a way to manage one. Nobody wanted to be the one who invited scrutiny. So, the conversation that could have built understanding, and let us shape the risk instead of just absorbing it later, never happened.
I don’t think the investor I talked to is unusual. I think he’s typical: sharp, experienced, doing exactly what his process trained him to do. The gap isn’t bad judgment. It’s that this question doesn’t have a home yet in too many founders’ heads, or too many investors’, either.
It does now. Whether your technology works and whether you’ve built something that can survive contact with your industry’s rules are two different questions. Right now almost everyone’s asking only the first one.
