Cotool

AI Agents for Security Operations Teams

3.2Score#330 of 999 agents#3 of 5 in SOC analyst

Why it ranks #330

Cotool, an AI SOC analyst from YC Sp25, ranks #330 of 999 AI agents and #3 of 5 in SOC analyst, with a score of 3.2 of 10. Data as of 3 Oct 2026.

The score adds four parts, each 0 to 10, by weight. Every point comes from public evidence. How scoring works ·

Proof 2 × 30% 0.6
Scale 4 × 30% 1.2
Momentum 2 × 25% 0.5
Autonomy 6 × 15% 0.9
= 3.2

Proof
Do customers use it? 30% of the score
2
Claims a customer result.
- +2
  A customer result
  “Our early users have used the copilot and agents to cut investigation time by 90% and increase detection quality & coverage.”
  Launch YC post · 14 May 2025 · 2 claims
Not found: revenue or growth (+4), named customers (+3), a customer count (+2), work done at scale (+2)
Scale
Is there a real company behind it? 30% of the score
4
4 people, raised $7.4M.
- +2
  4 people on its YC page3 or 4 people
- +2
  Raised $7.4M (Seed)Cotool raises a $7.4M seed led by a16z for agentic securitySource · 5 Mar 2026
Momentum
Is it shipping and growing now? 25% of the score
2
Shows funding news.
- +2
  Funding news in the last yearCotool raises a $7.4M seed led by a16z for agentic securitySource · 5 Mar 2026
Not found: launch YC post in the last 6 months (+3), open roles on YC (+2), new traction claim in the last 6 months (+2), a batch in the last year (it is YC Spring 2025) (+1)
Autonomy
How much of the job does it do on its own? 15% of the score
6
Supervised agent: takes actions in other systems; a person approves key steps.
- +6
  Level 2 of 4: Supervised agentTakes actions in other systems; a person approves key steps.
What the model read
- Acts in other systems: 70% likely
- Finishes whole tasks: 27% likely
- Calls itself an agent: 98% likely
Level 2: Takes actions in other systems; a person approves key steps.

About Cotool

Cotool is an agentic security platform that eliminates manual and repetitive work for security teams.

Today’s cybersecurity teams remain bogged down by alert fatigue, context switching, and documentation overhead. Security teams don't need more dashboards with "AI-powered insights" — they need their time back.

Cotool empowers teams to build security their way. Our platform provides an AI co-pilot that automatically assembles context across tools, a no-code agent builder that transforms successful investigations into reusable automations, and automated report generation, providing comprehensive documentation in seconds.

Unlike solutions that force teams to adapt to vendor workflows, Cotool puts the power of AI directly in practitioners' hands, letting them shape tools around their unique processes. Early users have already cut time spent on investigation and detection engineering by 70%.