Startup
Graphite
The next generation of code review.
Graphite is a code review platform. It runs automated AI reviews on every pull request before merge to catch serious bugs and suggest fixes. Graphite Chat lets teams work with an AI assistant on the PR page to understand changes, resolve CI failures and apply fixes. Cursor Cloud Agents are available in Graphite for building and deploying code from the pull request.
Neighbours in the directory
San Francisco, CA · Est. 2023
Devin, the AI software engineer, and the Windsurf IDE.
Cognition builds Devin, an autonomous AI software engineer that plans and executes engineering tasks end-to-end, and acquired the Windsurf agentic IDE in 2025. One of the defining startups of the coding-agent wave.
~$10.2B valuation (Sep 2025)
San Francisco, CA · Est. 2022
The AI-native code editor where agent mode lives.
Cursor rebuilt the IDE around models: tab completion, in-editor chat and agent mode that plans multi-file edits and runs commands. Its rise set the pace for the entire coding-agent market.
~$29B valuation (late 2025)
San Francisco, CA · Est. 2023
Droids: AI workers for software teams.
Factory's 'droids' take engineering tickets from issue to pull request, with sandboxed environments and enterprise controls — agents as members of the dev workflow.
Connections
Relations from the Harness Hub knowledge graph, as charted in the State of Harness reports.
Sources
Verified Oct 29, 2026