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Backed by Fundomo, Corner Capital +6 more · verified emails and LinkedIn on Datapile
Atomicsemi raises $500M Series A to mass-produce chip factories - Dealroom
Atomicsemi is a semiconductor startup that designs and builds compact chip factories, automating the process with software. They aim to mass-produce these "fab fabs" to lower the cost and time required for advanced foundry work, addressing the US push to bring chip supply chains home.
Atomicsemi raises $500M Series A to mass-produce chip factories Dealroom

| Oct 08, 2026 | Natron Energy | $10.2M | — | United States |
| Oct 08, 2026 | Hone | $60.0M | Seed | United States |
| Oct 08, 2026 | Arena | $200.0M | Series B | United States |
| Oct 08, 2026 | Quaise Energy | $25.0M | Grant | United States |
You just read who funded Atomicsemi. The same database has the investors behind every other round — with verified emails, check sizes and the stages they actually write at.
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