TL;DR: Cotool is a Y Combinator Spring 2025 startup AI Agents for Security Operations Teams, currently active with a team of 4.
AI Agents for Security Operations Teams
Last verified:
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 p…
Built by LemStudio
Yes. Cotool was funded by Y Combinator in the Spring 2025 batch. AI Agents for Security Operations Teams
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…
Cotool was part of Y Combinator's Spring 2025 batch.
Cotool has a team of 4 people according to Y Combinator's directory.
Cotool is currently listed as Active with a team of 4 in Y Combinator's directory.
Loading interactive view…