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Recent changes
- Aug 4, 2026Aug 4, 2026Raised $85M Series D at a $1.1B valuation Axios
- Aug 4, 2026Aug 4, 2026New investor: Crescent Cove Advisors Axios
- Aug 4, 2026Aug 4, 2026Obsidian Security Raises $85M, Crosses $1.1B Value Pulse story
Funding History
1 event · sources dated per row| Date | Event | Amount | Valuation | Investors | Source |
|---|---|---|---|---|---|
| Aug 4, 2026 | Series D | $85M | $1.1B | Crescent Cove AdvisorsLeadunverified | Pulse story |
Investors
Latest Pulse
- Sep 30, 2026Reco Raises $55M To Expand Agentic SecurityReco raised $55 million including a strategic investment from AT&T Ventures to expand its platform for governing what AI agents can do inside enterprise SaaS and cloud systems.→
- Aug 13, 2026Mindgard Raises $30M to Red-Team Enterprise AI SystemsMindgard raised a $30 million Series A led by Album VC to scale an automated red-teaming platform for AI systems, after its research uncovered a zero-day flaw in Cursor and defects in Google Antigravity and ChatGPT.→
- Aug 6, 2026This Week's AI Infra Rounds Already Top $3.5BSix rounds priced between August 3 and 6 -- Base Power, Valar Atomics, ICEYE, Olix, Obsidian Security and Faye -- add up to roughly $3.5B in fresh capital, almost all of it flowing to physical AI infrastructure, not software.→
- Aug 4, 2026Obsidian Security Raises $85M, Crosses $1.1B ValueObsidian Security raised an $85M Series D led by Crescent Cove Advisors at a $1.1B valuation, becoming a unicorn on demand for securing AI agents and non-human identities inside enterprises.→
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Obsidian Security FAQ
Who are Obsidian Security's investors?
Obsidian Security's investors include Crescent Cove Advisors.
Sources & methodologyshow
Where these figures come from
- Axiosmajor outlet1 fact
Figures are labelled Reported (a source states it), Estimated, Derived (computed from other facts) or Rumored (in talks / unconfirmed). Rumors never replace a confirmed figure. Each figure keeps its own as-of date; history is preserved rather than overwritten.