Enterprise sales takes lots of demos, trials on subsets of data, support arrangements, relationship building etc.
NASA, DoD? FRA, NHTSA? You're looking at a 10 year lead time.
DARPA programs have a fixed, 2 year span, and they aren't allowed to be renewed. It's deliver something in 2 years or fail.
You and I both know that those same two guys working for AFGAM are still the same two guys.
But it's not. Or at least those two people don't deliver a product, they deliver research outcomes, which then takes double the number of people to turn into reliable software, which then takes double that number of people to make deployable and run at scale, which then takes double that number of people to support. And then you need a sales team.
But there are smaller orgs (let's say Mexico, or Spain, or Greece, or just a town in Germany), they might try whatever they think helps them.
I can't, cannot, convince the org to bet the future on the ability and moral grounding of two random guys in a garage. They wouldn't even be able to wrap their heads around it, the difference in scales is too big: "You want to give our 10 PB of data to two guys in a garage? What? Get out. In fact, go get a new job, you're done here."
These deals are being signed by people who worry about capitalized words, like Gross National Product or Personal Health Information or Mars. We're talking orgs with tens of thousands of people who have committed their lives to a thing. We're not trying to use Dutch actions to steer 20-somethings in Orange County to the right sushi restaurant. Which is a sweet trick, don't get me wrong. But it's a bit different when we're trying to protect nations and their economies, and maybe just save the world or the human race.
Do you know what the US Government defines as "a large firm" for contracting purposes? 200 people. That's about right. You and I both know that those same two guys working for AFGAM are still the same two guys. But I need to contract with an entity wherein, if those guys I'm collaborating with go south, I have recourse with the Inc to keep the project on track. They can fire the guys, bring in new guys, subcontract some guys, whatever. But I've got to convince serious people that I can maintain a 10 year trajectory in a white hot, globally competitive market.