ai-code-review
(6)
Qodo
Qodo (formerly CodiumAI) is an Israeli-American startup building AI agents for code review, testing, and governance. Where most AI coding tools race to generate more code, Qodo focuses on verifying it - catching bugs, generating tests, reviewing pull requests, and enforcing an organization's own quality standards. Its platform spans IDE plugins, a CLI, and hosted PR-review integrations for GitHub, GitLab, Bitbucket, and Azure DevOps. Founded in 2022 by Itamar Friedman and Dedy Kredo, Qodo has raised $121M across seed, Series A, and a $70M Series B in 2026, and counts Nvidia, Walmart, Red Hat, Intuit, and Monday.com among its customers.
Greptile
Greptile is an AI code review company that builds agents which read a pull request against the full context of a codebase - not just the diff. It indexes a repository into a graph of files, functions and dependencies, then runs parallel agents to catch bugs, anti-patterns and security risks, leaving inline comments and PR summaries. Founded in 2023 by three Georgia Tech alumni and backed by Y Combinator, Initialized Capital and Benchmark, Greptile has reviewed over a billion lines of code for teams including Brex, Substack and Retool.
Macroscope
Macroscope is a San Francisco AI startup that turns sprawling codebases into legible, reviewable work. Founded in 2023 by Periscope alums Kayvon Beykpour and Joe Bernstein with Magic Pony co-founder Rob Bishop, it sits between engineers and managers - reviewing pull requests, catching bugs, and summarizing what an engineering org actually shipped, without anyone having to attend another status meeting.
Windsurf
Windsurf (formerly Codeium, originally Exafunction) is a Mountain View-based AI coding company that built one of the first agentic AI-native IDEs, powered by its Cascade agent. Founded in 2021 by MIT classmates Varun Mohan and Douglas Chen, it grew to over 1 million developers and $82M ARR before a dramatic July 2025 split: Google paid roughly $2.4B to hire its founders and license its technology, while Cognition (maker of Devin) acquired the remaining product, brand, team, and customer base. In June 2026, Cognition relaunched the Windsurf IDE as Devin Desktop, an agent command center for managing local and cloud coding agents.
CodeRabbit
CodeRabbit is an AI-powered code review platform that reads every pull request, leaves line-by-line feedback, and helps engineering teams keep up with code now being written largely by other AIs. Founded in 2023 and headquartered in San Francisco, it serves more than 10,000 organizations including Chegg, Groupon, and Mercury.
Bito
Bito is a San Francisco-based AI developer tools company building agents that review pull requests and ground code generation in deep codebase context. Its AI Code Review agent plugs into GitHub, GitLab, and Bitbucket to flag bugs, security issues, and style problems before humans burn a single brain cell on them - and it speeds up PR merges by 89%, according to the company.