Atomarine
New accelerator entry · 2026-07-25 · the record
In their words
We are building nuclear power delivery ships to power our floating compute barges at sea. Our systems are fully standalone, have better cooling, and avoid all the resource competition that leads to local community opposition. Our centralized manufacturing allows us to deploy anywhere on Earth, four times faster than on land.
What the record says
Co-founder & CEO at Atomarine. 4x MIT graduate. Previously Portfolio Management Associate at Arrowstreet Capital ($200B AUM), leading quantitative research on trade execution for $2B daily trades and broker selection across $180B annually. At Amazon, designed MILP optimization for electric fleet charging, quantifying $193M CapEx avoidance. MIT undergraduate, MEng in EECS, MS in Mech Eng, MBA from Sloan.
Founders, titles and bios as the company published them. Photographs are our own copies of the ones on that record, so they do not break when the original link expires.
Against the 209 companies on file from Summer 2026. Median team 2, largest 30.
The nearest companies on file from the same batch, side by side with this one.
| Company | Batch | Sectors | Listed |
|---|---|---|---|
| Frontier Computing | Summer 2026 | Artificial Intelligence, Hard Tech, Hardware | 2026-08-31 |
| Ethos Space Resources | Summer 2026 | Hard Tech, Exascale Computing, Energy | 2026-08-23 |
| Spectre Intelligence | Summer 2026 | Biotech, Investing, Trading | 2026-08-22 |
| Edgerun | Summer 2026 | Robotics, Defense | 2026-08-21 |
| Allia Health | Summer 2026 | Artificial Intelligence, Healthcare, Mental Health | 2026-08-19 |
| Atomarine (this page) | Summer 2026 | Hard Tech, Energy | 2026-07-25 |
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The full profile
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Sourced from the company's Y Combinator directory entry. Figures are read directly from the source record; names have not been matched against other people.