CodeRabbit

Harjot Gill started CodeRabbit in early 2023. His first startup, Netsil, which he co-founded, was sold to Nutanix in 2018, after which he co-founded the observability company FluxNinja. Seeing remote engineers adopt GitHub Copilot, Gill concluded “it’s going to cause bottlenecks in the code review.”⁠[1]

Co-founder Gur Singh had previously led engineering and product at Alegeus Technologies. In a 2026 podcast interview Gill said the company started in the East Bay before moving to San Francisco for access to talent, and that the product first went viral in Japan, where developers wrote more than 50 articles about it on zenn.dev.⁠[2][3]

CodeRabbit reached more than $1 million in annual recurring revenue in under a year while bootstrapped.⁠[4]

In August 2024 CodeRabbit announced a $16 million Series A led by CRV, with CRV general partner Reid Christian joining its board; Flex Capital, Engineering Capital and angel investors including Datadog CEO Olivier Pomel also took part.⁠[4][2]

The company said at the time that it was the most installed AI app on the GitHub Marketplace, with more than 16,000 installations, over 150,000 repositories under review, more than 300,000 pull requests reviewed and over 10,000 developers using it daily; it gained more than 600 paying customers in its first year and made the product free for public repositories.⁠[4][2]

On September 16, 2025, CodeRabbit announced a $60 million Series B at a $550 million valuation, led by Scale Venture Partners with participation from NVIDIANVIDIANVIDIA is an American semiconductor and computing technology company that provides graphics processing units, artificial intelligence infrastructure, networking interconnects, and computing software, and is listed on Nasdaq under the ticker NVDA.Open the full entry’s venture arm NVentures and returning investor CRV, bringing its total funding to $88 million.⁠[1]

Gill said the business was growing 20 percent a month and had more than $15 million in annual recurring revenue; customers included Chegg, Groupon, MercuryMercury (fintech company)Mercury is an American fintech company founded in 2017 by Immad Akhund, Jason Zhang and Max Tagher; it launched account services for businesses in 2019. Its platform combines financial services provided by partner banks with software for bills, invoices and expense management. Mercury itself remains a fintech company; the proposed Mercury Bank, N.A. should be distinguished from the current partner-bank model.Open the full entry and more than 8,000 other businesses, and developers paid $30 a month.⁠[1]

On August 12, 2026, CodeRabbit announced a $143 million Series C at a $1.5 billion valuation, co-led by Atomico and Smash Capital, with new investors including BMW i Ventures, Datadog, Hirtle Callaghan, SineWave Ventures and Scenic Management and existing investors CRV, Scale Venture Partners, Flex Capital, Pelion Venture Partners, Harmony Partners and Engineering Capital. The funds are for international expansion, research and product development.⁠[5]

In a podcast interview published in February 2026, Gill said the company had almost 150 employees, with offices in San Francisco and Bangalore, about 25 to 30 of them in Bangalore, and some teams working remotely.⁠[3]

CodeRabbit: Official website: https://www.coderabbit.ai/ (opens in a new window).⁠[4]

X: Public account: https://x.com/coderabbitai (opens in a new window).⁠[4]

LinkedInLinkedInLinkedIn is a social networking platform for professionals. It was founded in 2002 by Reid Hoffman and others, launched in 2003, and listed on the New York Stock Exchange in 2011; after Microsoft acquired it for approximately $26.2 billion in 2016, it became a wholly owned Microsoft subsidiary. Its revenue comes from membership subscriptions, advertising, and recruitment solutions.Open the full entry: Public profile: https://www.linkedin.com/company/coderabbitai (opens in a new window).⁠[4]