Co-CEO is a bandwidth fix, not an ego fix. IQM didn't add a second CEO because Jan ran out of ambition. He was on the road fundraising full-time while commercial traction needed an owner. The setup only made sense because there was a real, structural gap — and once the gap closed, the setup stopped making sense.

A written org chart is the floor, not the ceiling. Roles were extremely clear and documented from day one: fundraising, PR and tech to Jan; operations, finance and commercial to Mikko. The system still broke at the edges, because people will route to whoever they think will give them the answer they want — no matter what the chart says.

"Either transform yourself alongside the company, or change your role. Don't try to do neither." Jan's framework for every scaling crisis. The painful path is changing yourself as the company grows. The clarifying path is accepting a specialised role. The path that destroys companies is pretending the choice doesn't exist.

Deep tech requires building the full stack on purpose. IQM built its own chip factory, assembly line, and data centre in Europe — and explicitly rejected the cleaner alternative of optimising for a US-hyperscaler acquisition. That choice compounds across the cap table, the hiring plan, the customer base, and the eventual listing structure.

A European cap table doesn't survive a US-only listing. Pension funds, governmental investors, and European family offices need a European venue to continue supporting the company. Listing on Nasdaq Helsinki alongside NYSE wasn't a vanity move — it was the only structure that protects both US capital access and the institutional support that got IQM here.