Cursor acquires Firetiger to close the loop from code to production
What's the deal? Cursor has acquired FiretigerDealroom has a profile for this one. Try Dealroom →, a startup that builds AI agents to monitor software once it reaches production. The Firetiger team is joining Cursor, and the standalone product is being sunset. Terms were not disclosed.
What does Firetiger do? Founded in 2024 by Rustam Lalkaka and Achille Roussel, the company built agents that monitor rollouts, catch regressions, and investigate incidents, then pass findings back to coding agents. Its flagship product, Change Monitors, tracks the health of code changes in production and has helped teams safely ship tens of thousands of them.
The founders: Lalkaka and Roussel previously helped build and operate large production systems at Cloudflare, Twitch, Segment, and Twilio. Both now join Cursor along with the rest of the Firetiger team.
Why now? Over the past two years, agentic coding has pushed the cost of writing code toward zero, but the cost and risk of deploying it hasn't budged. That means more changes than ever hit production — and more chances for things to break.
What's the endgame? Cursor wants an agent that can ship a change, see how it behaves, and respond when something goes wrong. "Agents that write code should also be able to tell whether it works in production," wrote Maxime Prades of Cursor. Today those systems are mostly separate; the deal brings them closer.
The product angle: Firetiger's work will appear across Cursor as part of a broader push into long-running, autonomous agents for teams. That effort also includes Cursor Origin, a Git forge built for the agentic era, with Change Monitors to follow.
What could go wrong? Current Firetiger customers face disruption. New signups are closed, active teams have been given service end dates, and all user data will be deleted afterward.
The signal: The acquisition reflects a widening ambition among coding-tool makers to automate software engineering end-to-end, not just the writing of code. As Lalkaka put it, the goal is "to combine the loops driving development and production." Owning both the code and how it runs is becoming the next battleground.
Read more: blog.firetiger.com, cursor.com
Image credit: Cursor
