About
Terra Security, founded in 2024 in Tel Aviv and New York, uses AI to detect and block zero-day attacks, ransomware, and other advanced threats.
Full tier & rationale — an SVTR Intelligence benefit
Capital graph
Funding history
- 2025-09Series A$30M
Investors · Felicis Ventures, Dell Technologies Capital, SVCISource · SVTR Weekly #123
- 2025-04Seed$8M
Investors · Lama Partners, Underscore VC, SYN VenturesSource · SVTR Weekly #102
Comparable companies· by market
This company
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Series A · $38M · 2025-09
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— - A Security
Autonomous offensive security and auto-remediation platform for enterprise security teams; attacks systems to find and fix exploitable paths.
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$36M - Equixly
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Series A · $13M · 2025-12
$13M - Fleuret AI
Agentic AI penetration testing platform for continuous automated web application and API security testing
Pre-Seed · 2026-10
—
Other / unspecified
BusinessLatest roundTotal raisedDate- Tenzai
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$75M - Novee
Uses AI agents for continuous penetration testing, simulating attacker tactics
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$300M - Xbow
Autonomous AI penetration testing platform that uses LLM-driven attack agents to automatically discover and validate software vulnerabilities
Series C · $270M · 2026-05 · Valuation $1.0B
$270MValuation $1.0B
Confirmed rounds only. Matched on subsector, sector, stage and funding scale — each verifiable on the company profiles.
Investors that may fit
Accel
21 Security & Compliance deals in the last 24 months · 14 at a nearby stage · 16 in NYC Metro
Request intro →Y Combinator
21 Security & Compliance deals in the last 24 months · 19 at a nearby stage · 19 in NYC Metro
Request intro →Andreessen Horowitz
18 Security & Compliance deals in the last 24 months · 12 at a nearby stage · 16 in NYC Metro
Request intro →Cyberstarts
18 Security & Compliance deals in the last 24 months · 9 at a nearby stage · 14 in NYC Metro
Request intro →Greylock Partners
14 Security & Compliance deals in the last 24 months · 10 at a nearby stage · 12 in NYC Metro
Request intro →Ten Eleven Ventures
14 Security & Compliance deals in the last 24 months · 12 at a nearby stage · 7 in NYC Metro
Request intro →Ranked by each firm’s deals in this sector over the last 24 months, weighted by nearby stage and shared geography. Indicative only — no rating judgment.