Atom Computing
Atom Computing Raises $100M Series C for Neutral-Atom Quantum Computers
Atom Computing announced $100M in Series C financing on June 16, 2026. Atom Computing announced a $100 million Series C led by Third Point Ventures; its total funding of more than $300 million includes a signed Letter of Intent with the U.S. Department of Commerce for $100 million.
Round details
The financing includes backing from Third Point Ventures, DCVC, Cisco Investments. The company did not publish a valuation with the announcement.
- Round: Series C
- Capital announced: $100M
- Total funding reported: $300M+
How the company plans to use the capital
Atom Computing said it is using its recent funding to scale next-generation quantum computers with higher qubit counts and improved fidelity, to advance the software, control systems, and error correction capabilities needed for logical qubit operations, to expand global deployments including on-premises systems for government, enterprise, and research customers, and to grow its engineering, research, and go-to-market teams.
Why this matters for GTM teams
The Series C was led by Third Point Ventures, which has backed Atom Computing since its Series B, with participation from DCVC, Cisco Investments, and others.
Fresh capital is often an operational signal rather than a buying signal by itself. Teams should validate the company’s hiring pattern, product launches, geographic expansion, and technology priorities before choosing the message and timing of outreach.
Source and methodology
This report is based on the company’s announcement and records the disclosed amount, round, investors, location, and stated use of funds. SalesTools Research does not estimate undisclosed valuation or revenue figures.
Primary source: Atom Computing Series C announcement.
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Investors (3)
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