Nebius backs Cursor funding
Social posts reported that Nebius, an AI infrastructure player, supported Cursor’s $2 billion funding round that values Cursor north of $50 billion and included Nvidia participation. The note was flagged as a signal worth tracking for AI‑infrastructure demand and hyperscaler financing shifts. (x.com)
Cursor is in talks to raise about $2 billion at a valuation above $50 billion, and social posts said Nebius joined the investor group alongside Nvidia. (bloomberg.com) (x.com) Bloomberg reported on April 17 that the round was still being negotiated and would value Cursor at more than $50 billion before the new cash. TechCrunch reported the deal was expected to raise at least $2 billion and said returning backers Andreessen Horowitz and Thrive Capital were set to lead an oversubscribed round. (bloomberg.com) (techcrunch.com) Cursor’s parent, Anysphere, announced a $2.3 billion Series D in November 2025 at a $29.3 billion post-money valuation. In that round, Anysphere said new partners included Nvidia and Google, while existing investors included Accel, Thrive, and Andreessen Horowitz. (cursor.com) (cnbc.com) The product itself is a code editor with built-in artificial intelligence that writes, edits, and reviews software inside the developer’s workspace. Bloomberg reported in March that Cursor’s annualized recurring revenue had reached $2 billion in February 2026, with about 60% coming from corporate customers. (anysphere.inc) (bloomberg.com) Nebius sells the computing backbone behind artificial intelligence systems: data centers, cloud access, and Nvidia graphics processors that train models and run them after training. Nebius describes itself as an AI cloud company, and Nvidia said on March 11 that the two companies had formed a strategic partnership to deploy more than 5 gigawatts of Nvidia systems by the end of 2030. (nebius.com) (investor.nvidia.com) Nebius has also been raising large sums for its own expansion. In December 2024, the company announced a $700 million private placement that included Nvidia, and Bloomberg reported in March 2026 that Nvidia would invest another $2 billion in Nebius as part of their cloud partnership. (nebius.com) (bloomberg.com) That makes Nebius’s reported participation in Cursor notable for a simple reason: a company that rents out AI compute would also be backing one of the fastest-growing buyers of AI compute. Cursor’s growth has been tied to heavy enterprise use, while Nebius has been signing infrastructure deals to add capacity in Europe and with Meta. (bloomberg.com) (nebius.com) (cnbc.com) Nvidia appears on both sides of that chain as well. It joined Cursor’s November 2025 financing, backed Nebius in December 2024, and announced the March 2026 infrastructure partnership with Nebius, giving the chipmaker an equity and supply relationship with both the application layer and the cloud layer. (cursor.com) (nebius.com) (investor.nvidia.com) Neither Cursor nor Nebius had publicly announced Nebius’s participation as of April 18, so that detail still rests on reporting and investor chatter rather than a company filing. But the financing talks themselves fit a market in which AI coding tools are attracting giant valuations and AI cloud providers are racing to finance the hardware underneath them. (bloomberg.com) (techcrunch.com)
