Cotool
Cotool, founded in 2025 in San Francisco, USA, operates an agent-based cybersecurity platform that enables security teams to build AI agents capable of collaborating across detection, hunting, triage, investigation, and response.
About
Cotool, founded in 2025 in San Francisco, USA, operates an agent-based cybersecurity platform that enables security teams to build AI agents capable of collaborating across detection, hunting, triage, investigation, and response. The company has raised $7.4 million in Seed funding.
Full tier & rationale — an SVTR Intelligence benefit
Capital graph
Founders / team· 1
Funding history
- 2026-03Seed$7M
Investors · Andreessen Horowitz, Y Combinator, WndrCo, HomebrewSource · SVTR Weekly #147 ↗
Comparable companies· by market
This company
BusinessLatest roundTotal raisedDate- Cotool
Agent-based cybersecurity platform for building AI agents that coordinate across detection, hunting, triage, investigation and response
Seed · $7M · 2026-03
$7M
United States
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Other / unspecified
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AI agent platform for enterprise security operations centers (SOCs), using LLMs and autonomous AI agents to investigate alerts, correlate evidence and execute response
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$51M - Glog.AI
Glog.AI (GLOG.AI d.o.o.) is a Belgrade, Serbia-based AI cybersecurity company founded in 2015 by Dragan Pleskonjić, offering AI-powered predictive and proactive defense: the Glog.AI Platform for automated vulnerability detection and remediation in development, NetEcho network anomaly prediction, Security Predictions threat intelligence, and a 24/7 virtual SOC (vSOC).
— - Above Security
AI-native security platform that detects and prevents insider threats through real-time analysis of human and AI behavior
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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 · 9 at a nearby stage · 16 in Silicon Valley
Request intro →Cyberstarts
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Request intro →Greylock Partners
14 Security & Compliance deals in the last 24 months · 8 at a nearby stage · 12 in Silicon Valley
Request intro →Ten Eleven Ventures
14 Security & Compliance deals in the last 24 months · 10 at a nearby stage · 7 in Silicon Valley
Request intro →Bain Capital Ventures
13 Security & Compliance deals in the last 24 months · 6 at a nearby stage · 10 in Silicon Valley
Request intro →Sequoia Capital
12 Security & Compliance deals in the last 24 months · 4 at a nearby stage · 9 in Silicon Valley
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.