Cotool
Cotool is a cybersecurity company specializing in Security Operations, founded in 2025 and headquartered in San Francisco, United States. It has raised $7.9M in equity across 2 priced rounds, employs about 9 people, and is privately held.
updated Oct 11, 2026
Latest Cotool news and company activity
What Cotool did, dated — selected moves from the record, one per kind, newest first.
- Oct 2026Customer winNew customer: Security Company
- Sep 2026Feature launchCotool Integrates Serval and Lumos, Enhances Agent Editor
- Jul 2026Feature launchCotool Launches Cotool Router, a Model Routing Layer for Security Agents
- Mar 2026Funding roundCotool Raises $7.4M in Seed Funding Led by Andreessen Horowitz
Cotool Momentum score
79/ 100climbing
Mandos Momentum blends hiring, funding, traffic and sentiment into one score out of 100. The score is free; the pillars behind it unlock in the platform.
Cotool funding
Cotool has raised $7.9M in priced equity. Its most recent round was a Seed in March 2026. It has 2 funding rounds on record: Pre-Seed and Seed. 2 investors are on record, including Andreessen Horowitz and Y Combinator.
- Equity raised
- $7.9M2 priced rounds
- Last round
- SeedMar 2026
Cotool employees and hiring
Cotool competitors
Competitors of Cotool include Fig Security, Spectrum Security, and Crimson7. 13 more are in the platform, with overlap scoring.
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The other 440 data points.
- Funding historyevery round, every investor named
- Headcount growthvelocity, departments, seniority
- Open jobslive postings, hiring pace, role mix
- Tech stackframeworks, clouds, security
