AI ‘Vibe Coding’ App Cursor’s Maker, Anysphere, Soars to $9 Billion Valuation After $900M Funding Round

The AI landscape is heating up, and Anysphere, the company behind the popular AI-powered coding tool Cursor, is making waves. Securing a staggering $900 million in a new funding round led by Thrive Capital, with participation from Andreessen Horowitz and Accel, Anysphere's valuation has skyrocketed to approximately $9 billion. This more than triples its previous valuation of $2.5 billion from January, solidifying its position as a major player in the AI-assisted software development space.

Founded in 2022 by a team of MIT graduates, Anysphere quickly gained traction amongst developers with its innovative approach to coding. Cursor's AI-powered software development toolkit allows programmers to use natural language to describe what they want to create. According to Anysphere, this enables the tool to write almost 1 billion lines of working code every day, significantly boosting productivity.

The rapid growth of Anysphere's annual recurring revenue (ARR), which reached approximately $200 million in April, has fueled investor enthusiasm. The surge in valuation, however, raises questions about the sustainability of AI company valuations amidst market volatility. Even so, established players like OpenAI are commanding valuations in the hundreds of billions, demonstrating the massive potential investors see in the field.

Cursor isn't alone in the AI coding assistant arena. It competes with tools like Microsoft's GitHub Copilot. Nonetheless, it has attracted a loyal customer base comprising tech giants such as Stripe, OpenAI, and Spotify, as well as prominent AI researchers like Andrej Karpathy. Karpathy himself coined the term "vibe coding" to describe the near-trance-like state of creating software with Cursor's AI.

The rise of AI coding assistants is transforming how software is developed. According to Google CEO Sundar Pichai, "well over 30 percent" of code submitted on Google's internal software development involves people accepting AI-suggested solutions.

Anysphere's success, along with other notable AI application developers, highlights a growing trend among venture capitalists. As investments in foundation model companies become increasingly costly, VCs are turning to AI app developers as a potentially rewarding entry point into the AI boom. Data from Dealroom.co and Flashpoint indicates that AI app start-ups raised $8.2 billion in 2024, double the amount raised the previous year.

While substantial revenue increases are being achieved by enterprise AI apps, some investors are expressing concerns regarding the long-term viability of these sales. It remains to be seen whether the current surge in AI experimentation translates into durable and recurring revenue streams.

With this massive funding round, Anysphere is positioned to further expand its AI-powered coding capabilities. Will Anysphere continue its spectacular growth, or will the AI valuation bubble burst? Share your thoughts and predictions in the comments below!

• AI coding
• Anysphere
• Cursor