
AIBiotech & Life SciencesClimate & EnergyDefense & SpaceHealthcareHardware & SemiconductorsRobotics & Automation
Triatomic Capital is a venture capital firm investing in 'century-defining' themes across deep tech, health tech, new economy, and AI. The firm focuses on applied AI in areas including next-gen compute, engineered biology, new materials, and new energy.
Their most common stage is series-a (43% of deals). Average disclosed round size is $55.3M (across 17 rounds with reported amounts).
Portfolio
16
Fund Size
—
Top Stage
Series A
Last 12 Mo
5
Team
Portfolio Breakdown
Stage Distribution
Sector Distribution
Investment Activity
DealsAvg Round Size
Portfolio
21 investments
| Company | Round | Amount | Date |
|---|---|---|---|
| Series B | $125M | Sep 2026 | |
| ZZapata Quantum | Unknown | $15M | Apr 2026 |
| Series A | $60M | Feb 2026 | |
| Series A | $20M | Jan 2026 | |
| Series A | $80M | Jan 2026 | |
| Pre-Seed | — | Jan 2026 | |
| Series C | $275M | Nov 2025 | |
| CChemify.io | Series B | $50M | Oct 2025 |
| CCoworker.ai | Pre-Seed | $13M | May 2025 |
| CCoworker.ai | Seed | $13M | May 2025 |
| Series A | — | Jan 2025 | |
| Series A | $50M | Jan 2025 | |
| Series B | $50M | Jan 2025 | |
| Series A | $16.2M | Nov 2024 | |
| Series B | $35M | May 2024 | |
| Series A | $20M | Oct 2023 | |
| CChemify.io | Series A | — | Aug 2023 |
| Series A | $43M | Jan 2023 | |
| Seed | $70M | — | |
| Seed | — | — | |
| Seed | $5M | — |
Top Co-Investors
8VC4 shared
BlueYard Capital4 shared
Eclipse3 shared
K2 Access Fund3 shared
Possible Ventures3 shared
Toyota Ventures2 shared
Operator Collective2 shared
Abstract Ventures2 shared
Soma Capital2 shared
Mischief2 shared
Robert Bosch Venture Capital2 shared
Amadeus Capital Partners2 shared
Criteria Venture Tech2 shared
Fine Structure Ventures2 shared
Menlo Ventures2 shared
645 Ventures2 shared
Prosperity7 Ventures2 shared
Betaworks2 shared
Factory2 shared
GG12 shared
Last updated: 20 October 2026