What do weapons and drug discovery have in common?
Over the last 24 hours, billions of dollars and a lead investor. In quick succession, Demis Hassabis’s Isomorphic Labs announced it had raised a $2.1 billion Series B, and very early today, Anduril announced it had closed its $5 billion Series H at a $61 billion valuation. (Thrive Capital led in both rounds, and Andreessen Horowitz additionally led for Anduril.)
When the numbers are tallied for all the venture dollars flowing into AI, though these billions will count, neither is something I would personally consider “an AI company,” whatever such a phrase means these days.
Perhaps the more salient thing Anduril and Isomorphic have in common: Both are at inflection points where, in the coming months and years, results matter more than anything else.
“On the Isomorphic side, we care about the outcome,” Hassabis told me yesterday. “First and foremost, it’s about curing diseases or making a breakthrough on a particular property we care about. We don’t care so much about the algorithm that got us there, right? It’s whatever works… Whereas when you think about AGI, you do care about the algorithm. It’s not just about winning at Go. It’s how you build it.”
Hassabis is clear: he believes AGI will usher in generational change, and that the stakes are high there, too. But when it comes to better pharmaceuticals, it’s not algorithms that matter most, it’s outcomes. This is simultaneously true in defense, particularly at a time when the U.S. is at war—Anduril has systems deployed in the Middle East right now, and they have to work.
Schimpf is also building towards a future where it will be clear one way or another if Anduril has gotten results. That’s clear in an investor letter from Schimpf the company shared with Fortune.
“In our new world, the victors will be those who are best suited to deliver mass and apply advanced technologies to their future force,” Schimpf writes. “We are singularly positioned to build at scale, deploy superior software, and act with the speed that our status as a technology company affords us.”
You win wars or you lose them. You either cure intractable diseases, or you don’t. For all their differences, for both companies, the most gut-level versions of success are relatively binary—and will be visible over time.
In a way, then, Anduril and Isomorphic are both, well, isomorphic: two things that look different, but underneath it all, have a lot in common.
See you tomorrow,



