Apollo Atomics (@ApolloAtomics) / X

Apollo Atomics

9 posts

Apollo Atomics

@ApolloAtomics

Apollo is building the most power-dense pressurized-water nuclear reactor. (YC P26)

Cambridge, MA

Joined May 2026

Apollo Atomics
@ApolloAtomics
Jul 25
@ApolloAtomics is joining the AI for Nuclear Energy Consortium to help bring advanced artificial intelligence into the design, licensing, manufacturing, and operation of the next generation of nuclear systems. Led by @INL and established under the @ENERGY Genesis Mission, the
Apollo Atomics
@ApolloAtomics
Jun 4
⚡️☢️
Paul Graham
@paulg
Jun 4
When Jessica and I spoke at YC last night there was a bright flash out behind the building. We were a bit nervous because there's a nuclear reactor startup in the batch that has a bunch of hardware back there. But apparently it was just a muni cable shorting out.
Apollo Atomics
@ApolloAtomics
Jun 1
🚀
Assil Halimi
@AssilHalimi
Jun 1
Just made it to the YC office. Demo Day loading… ⚛️ @ycombinator @DrewWal43470101
Apollo Atomics
@ApolloAtomics
May 27
Building the modern nuclear company.☢️
Y Combinator
@ycombinator
May 27
.@ApolloAtomics builds the most compact nuclear reactors with the highest uptime and a deployment time of less than 24 months. Apollo took the pressurized water reactor technology that already powers 80% of the world’s nuclear plants and flipped one part, the steam generator,
00:00
See @ApolloAtomics's full profile
Sign up
Log in

See @ApolloAtomics's full profile