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Recent changes
- Oct 13, 2026Oct 13, 2026Raised $50M Series B GlobeNewswire
- Oct 13, 2026Oct 13, 2026New investor: M12 (FKA Microsoft Ventures) GlobeNewswire
- Oct 13, 2026Oct 13, 2026New investor: In-Q-Tel GlobeNewswire
- Oct 13, 2026Oct 13, 2026Reach Security Raises $50M+ To Fight AI Attacks Pulse story
Funding History
1 event · sources dated per row| Date | Event | Amount | Valuation | Investors | Source |
|---|---|---|---|---|---|
| Oct 13, 2026 | Series B | $50M | — | In-Q-TelThe SaaS News · unverifiedM12 (FKA Microsoft Ventures)The SaaS News · unverifiedTop Tier Capital PartnersBallistic Ventures | Pulse story |
Investors
Latest Pulse
- Oct 15, 2026Opsin Raises $21M To Police Rogue AI AgentsOpsin raised $21 million led by SYN Ventures and Race Capital to give enterprises visibility into employee-built AI agents, after finding 93% of misaligned agents had unrestricted system access.→
- Oct 14, 2026CodeWall Raises $4M To Build AI That Attacks You FirstCodeWall emerged from stealth with $4 million in pre-seed funding led by Osney Capital to build autonomous agents that continuously probe a company's attack surface without credentials.→
- Oct 14, 2026Harmonic Security Raises $50M To Police Workforce AIHarmonic Security raised a $50 million Series B led by Crosspoint Capital Partners, bringing total funding to $76 million for its platform policing workforce use of AI tools.→
- Oct 13, 2026Reach Security Raises $50M+ To Fight AI AttacksSan Francisco-based Reach Security raised more than $50M in Series B funding led by Top Tier Capital Partners to run cybersecurity defenses at machine speed against AI-powered attacks.→
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Reach Security FAQ
Who are Reach Security's investors?
Reach Security's investors include In-Q-Tel, M12 (FKA Microsoft Ventures).
Sources & methodologyshow
Where these figures come from
- GlobeNewswireprimary source1 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.