Firmus Technologies
Firmus Technologies creates the most efficient AI infrastructure: AI Factories designed to operate at the max-q of AI token generation and profitability. With advanced liquid-everywhere data center technology at its core, Firmus innovates across all layers of the AI Factory, from energy grid management and thermal innovations to GPU and networking telemetry and control. This holistic approach creates AI Factories that operate at peak efficiency, delivering high uptime, throughput, and profitability with future-proofed designs. At the heart of this infrastructure is AI FactoryOS, Firmus’ pioneering operating system that integrates data intelligence and control across the physical AI Factory. SMC, Firmus' AI-native cloud platform, leverages SHARP-enabled networking and NCP reference architecture, benefiting from the efficiency of our AI Factory infrastructure. SMC empowers customers to train faster, deploy smarter, and scale globally, while maximizing the value of every token generated.
Founded by Tim Rosenfield (Co-founder & Co-CEO), Oliver Curtis (Co-founder & Co-CEO), Jonathan Levee (Co-founder & Director of R&D)
| Round | Announced | Raised | Post-money |
|---|---|---|---|
| Growth | Aug 7, 2026 | $2B | $10.5B |
| Growth | Apr 6, 2026 | $505M | $5.5B |
| Growth | Feb 5, 2026 | $69.7M | $4.1B |
| Growth | Nov 14, 2025 | $326.6M | $3.9B |
| Growth | Sep 16, 2025 | $220.7M | $1.2B |
- COCoatue
- NVNVIDIA
- BGBlackstone Group
- ECEllerston Capital
- MGMAAS Group
- AWAlex Waislitz
- ACArchibald Capital
- JSJane Street
- RFRegal Funds Management
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Data as of Oct 15, 2026. Valuations are estimates blended from primary and secondary-market signals — not investment advice.
