Directory / Agent Identity & Security

Cotool

Security operations optimized for agents.

Headcount
9
▲ 12.5%▲ 80.0%3m · 6m
src: Clay (LinkedIn headcount)
X followers
543
——7d · 30d
src: X API public metrics 2026-11-04
Traffic / month
11.2K
src: Semrush
Latest round
$7.4M
SeedMar 5, 2026
// profile

Product

Agent type
AI-native Security Operations / AI SOC platform: customizable detection-and-response agents that investigate alerts, hunt threats, create and tune detections, and automate response across a security environment.
Primary buyer
Security Operations (SOC) and blue-team detection-and-response teams—especially security engineers, detection engineers, and analysts.
Integrations
Works with SIEM and alert sources plus centralized or federated data sources. Explicit examples include Okta, Google Workspace, VirusTotal, Rippling, Box, CISA, vendor research, and customer threat-intelligence feeds. Cotool also links to an integrations catalog. No MCP/Model Context Protocol support was stated on the reviewed product page.
MCP support
no/unknown
Pricing
Not found · from Not found
HQ
San Francisco, United States
Founded
—
LinkedIn
Profile ↗
// capital

Funding

Date
Mar 5, 2026
Leads
Andreessen Horowitz (a16z)
Investors
Andreessen Horowitz, Homebrew, WndrCo, Y Combinator
// team

Hiring

Employees
9
src: Clay (LinkedIn headcount)
Growth 3m / 6m
+12.5% / +80.0%
src: Clay (LinkedIn headcount)
Open roles (sample)
—
X mentions this week
2
src: X API public metrics 2026-11-04
X handle
@cotoolai
// x.com

Top launch posts

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No posts tracked yet

This view fills in automatically once the weekly dataset is loaded.

// press

Recent news

// provenance

Sources

Last verified: Nov 4, 2026
Headcount
Clay (LinkedIn headcount)
Open jobs
—
Traffic
Semrush
Pricing
—
X metrics
X API public metrics 2026-11-04
X handle (homepage-verified)
—
x_buzz
X API recent counts, 7 days to 2026-11-04
// faq

About Cotool

What does Cotool do?+

Security operations optimized for agents.

How much has Cotool raised most recently?+

Seed of $7.4M on Mar 5, 2026, led by Andreessen Horowitz (a16z).

How many employees does Cotool have?+

About 9 (3-month growth +12.5%).

How is Cotool priced?+

Not found, starting at Not found.