Y Combinator-backed Apollo Atomics seeks to reduce nuclear plant costs by redesigning reactor component

Apollo Atomics, a startup backed by Y Combinator, is shrinking a specific nuclear reactor part with the goal of reducing electricity generation costs below natural gas pricing.

First covered Aug 20, 2026 · 6:45 AM PT · 1 article · no longer in the live window

Y Combinator-backed Apollo Atomics seeks to reduce nuclear plant costs by redesigning reactor component — Image via techcrunch.com

Coverage

37d TechCrunch Climate Apollo Atomics wants to make nuclear power cheaper by shrinking an overlooked part — Y Combinator alumnus Apollo Atomics is shrinking a key nuclear reactor part, which promises to slash the cost of electricity below natural gas.

More coverage from around the web

prnewswire.com Apollo Atomics Secures $31 Million to Turn Proven Reactor Technology Into a Factory-Built Product

ventureburn.com Apollo Atomics Secures $31M to Scale Factory-Built Nuclear Reactors

ycombinator.com Apollo Atomics, Inc.: We make the most compact nuclear reactors | Y Combinator

app.dealroom.co Dealroom.co | Apollo Atomics raises $31M seed to make nuclear reactors in a factory

glitchwire.com Apollo Atomics Is Building Nuclear Reactors an Order of Magnitude Smaller Than Existing Plants — Glitchwire

Appeared in: 2026-08-21 (#14)

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