Funding round
Atom Computing Series C
Atom Computing, which works in quantum computer hardware manufacturing in Berkeley, raised $100M in a Series C round announced on 16 Jun 2026, led by Third Point Ventures. 3 firms took part. It is Atom Computing's fifth venture round on record; the one before was a Growth in Jun 2026.
$100M
Amount raised
Not disclosed
Post-money valuation
3
Investors
1 lead
Valuation
What this round says about the price
Atom Computing did not disclose a valuation in this round. It is 21% of the $480M Atom Computing has raised in the venture rounds on record. No later venture round is on record for Atom Computing.
Investors
Who put money in
Third Point Ventures led the round with 2 other firms.
Lead investor
- Third Point Ventures new investor
Also in the round
- DCVC backs 171 venture-backed companies new investor
- backs 80 venture-backed companies new investor
Use of proceeds
What the money is for
According to the announcement, the money goes to hiring, product development, geographic expansion, sales and marketing, scaling operations and working capital.
- Hiring
- Product development
- Geographic expansion
- Sales and marketing
- Scaling operations
- Working capital
Comparable rounds
How it compares
The closest in time, other companies' Series C rounds in Device Manufacturing:
| Company | Announced | Amount | Post-money | Led by |
|---|---|---|---|---|
| Positron Device Manufacturing | 10 Sep 2026 | $875M | $5.00B | New Enterprise Associates and Andra Capital |
| Device Manufacturing | 5 Feb 2026 | $200M | not disclosed | United States Innovative Technology |
| Rebellions Device Manufacturing | 30 Sep 2025 | $250M | $1.40B | Arm and Samsung Venture Investment |
Sources
Where this comes from
Reported by 7 sources.
Questions
Frequently asked
How much did Atom Computing raise in its Series C round?
Atom Computing raised $100M in its Series C round, announced in Jun 2026.
Who led Atom Computing's Series C round?
Third Point Ventures led it, with DCVC and Cisco Investments.
What was Atom Computing's valuation at the Series C round?
It was not disclosed.