About CodeRabbit
CodeRabbit makes AI code review software for engineering teams. Its bot reviews every pull request on code hosts such as GitHub and GitLab, flags bugs and security issues, and suggests fixes. In August 2026 it added tools that rank incoming pull requests, explain large changes and scan code after it ships.
More than 17,000 customers use CodeRabbit, including Adyen, BMW, Indeed, JFrog, NVIDIA and Trivago. It runs more than 2 million reviews a week. CodeRabbit is headquartered in San Francisco and recently opened an office in London. CEO Harjot Gill founded it in 2023 with Gur Singh.
Funding Rounds (SEC Form D)
| First sale | Filed with SEC | Amount sold | Investors | Avg. check | Terms | Filing |
|---|---|---|---|---|---|---|
| Jul 31, 2026 | Aug 14, 2026 | $142,998,760of $142.9M target | 36 | $3.9M | EquityRule 506(b) | Form D ↗ |
| Sep 3, 2025 | Sep 18, 2025 | $68,401,362fully sold | 9 | $7.6M | EquityRule 506(b) | Form D ↗ |
| Mar 15, 2024 | Mar 18, 2024 | $3,605,233of $3.9M target | 5 | $721K | EquityRule 506(b) | Form D ↗ |
| Total, three offerings | $215,005,355 | |||||
First sale is the date the first investor in the offering committed to invest. Companies must file Form D within 15 days of that date, so filing dates run later.
Rounds announced by CodeRabbit
What the company said publicly about its funding. Announced amounts can differ from Form D figures: an announcement can combine several closings, and some money is raised without a Form D.
| Announced | Round | Amount | Investors | Source |
|---|---|---|---|---|
| Aug 12, 2026 | Series C | $143M | Atomico and Smash Capital (co-leads), BMW i Ventures, Datadog, Hirtle Callaghan, SineWave Ventures, Scenic Management, CRV, Scale Venture Partners, Flex Capital, Pelion Venture Partners, Harmony Partners, Engineering Capital | coderabbit.ai ↗ Press release ↗ Atomico ↗ |
| Sep 16, 2025 | Series B | $60M | Scale Venture Partners (lead), NVentures, CRV, Harmony Partners, Flex Capital, Engineering Capital, Pelion Venture Partners | coderabbit.ai ↗ Press release ↗ TechCrunch ↗ |
| Aug 13, 2024 | Series A | $16M | CRV (lead), Flex Capital, Engineering Capital | coderabbit.ai ↗ TechCrunch ↗ |
Why Investors Backed CodeRabbit
Investors backed CodeRabbit because AI now writes code faster than people can check it. CodeRabbit sells the checking step: an AI reviewer that reads every pull request, whatever tool wrote the code. CodeRabbit's revenue grew more than 5x in the year before its August 2026 Series C. Atomico, which co-led that $143 million round, sees it as "the control layer for agentic software development."
The problem it targets
Coding assistants such as Copilot, Claude Code and Cursor have multiplied the code that teams must review. Many developers now open two to three times as many pull requests. Senior engineers who used to review 5 to 10 a day now face 20 to 30. Atomico puts it simply: "Review, not generation, has become the bottleneck." It adds that large companies often run three to five code generation tools side by side. Most of them also cannot let the same vendor both write and check their code.
What the product does
CodeRabbit installs on code hosts such as GitHub and GitLab and reviews each pull request automatically. It draws on the whole codebase, flags bugs and security issues, and learns each team's preferences. Coding agents can then fix its findings before a person looks. Developers can also run reviews in the terminal or in editors such as VS Code and Cursor. In August 2026 the company added three products. Triage ranks incoming pull requests, Change Stack explains large diffs, and Security keeps scanning code after it ships.
Progress so far
CodeRabbit passed $1 million in annual recurring revenue within a year, while still bootstrapped. By September 2025, Gill told TechCrunch it made more than $15 million in ARR and was growing 20% a month. In the year to August 2026, revenue grew more than 5x. CodeRabbit has more than 17,000 customers and more than 2 million reviews a week. Brex spending data also placed it No. 15 among 2025's fastest-growing software vendors, Fortune reported. In addition, CodeRabbit's home page quotes NVIDIA CEO Jensen Huang: "We're using CodeRabbit all over NVIDIA."
Who backs it
CRV led the $16 million Series A in August 2024, and its general partner Reid Christian joined the board. Scale Venture Partners led the $60 million Series B in September 2025, with NVIDIA's venture arm, NVentures. TechCrunch put that round's valuation at $550 million. In August 2026, Atomico and Smash Capital co-led the $143 million Series C at a $1.5 billion valuation. BMW i Ventures and Datadog joined, and CRV and Scale invested again. Atomico partner Luca Eisenstecken joined the board. BMW is also a customer, and BMW i Ventures' Kasper Sage called CodeRabbit "a key technology in helping developers improve code quality."
How the market is moving
Investors keep funding AI code review, and makers of coding tools are moving into it. Graphite raised a $52 million Series B led by Accel in 2025, TechCrunch reported. Then, in December 2025, Cursor agreed to buy Graphite. Greptile raised a $25 million Series A led by Benchmark in September 2025. In October 2026 it added a $50 million Series B led by Menlo Ventures, at a $750 million valuation, Greptile says.
We wrote this summary from public statements by CodeRabbit and its investors. It is not investment advice.
CodeRabbit in the News
- CodeRabbit raised $143m to read the code AI wrote
- AI code review platform CodeRabbit valued at $1.5 billion in latest funding round
- Nvidia-Backed Startup CodeRabbit Valued at $1.5 Billion in Round
- Exclusive: Code review startup CodeRabbit hits $1.5B valuation
- CodeRabbit bags $143M to help companies get a grip on the explosion of AI-generated code
- CodeRabbit adds AI features to prioritize incoming pull requests
- Code architecture, scope will stay in human hands in AI age: CodeRabbit founder
Leadership Team
Executive officers and directors listed on CodeRabbit's Form D filed Aug 14, 2026.
Earlier filings also listed Vishavjeet Kaur (executive officer, last listed Sep 2025).
Sources
- SECCodeRabbit Inc. filing history
- Companycoderabbit.ai, press kit
- Companycoderabbit.ai, pricing
- Companycoderabbit.ai newsroom, Harjot Gill interview item
- Companycoderabbit.ai newsroom, Matthew Mulqueen named CRO (2026-04-02)
- Companycoderabbit.ai newsroom, Claude Marketplace (2026-05-27)
- Companycoderabbit.ai newsroom, OpenAI case study (2025-05-22)
- Companycoderabbit.ai newsroom, free reviews in VS Code (2025-05-14)
- Companycoderabbit.ai, response to the Kudelski Security disclosure (2025-08-19)
- PressFortune, Brex fastest-growing vendors of 2025 (2025-12-23)
- Presscursor.com, Graphite is joining Cursor (2025-12-19)
- Pressgreptile.com, Greptile Series A (2025-09-23)
- Pressgreptile.com, Greptile Series B (2026-10-19)
- ResearchKudelski Security, CodeRabbit vulnerability write-up (2025)
- SECNutanix 8-K exhibit 99.1, agreement to acquire Netsil (2018-03-12)