Hamartia Antidote
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Anysphere - Wikipedia
Anysphere, Inc. is an American software company which offers Cursor, an AI-assisted software development service. Founded in 2022, the San Francisco-based startup achieved a US$29.3 billion valuation and surpassed US$1 billion in annual recurring revenue by late 2025.[3] Cursor is commonly described as a vibe coding app.
History
The company was incorporated in 2022 by Michael Truell, Sualeh Asif, Arvid Lunnemark and Aman Sanger while they were students at Massachusetts Institute of Technology (MIT).[1] In October 2023 the startup announced an US$8 million seed round led by the OpenAI Startup Fund, with angels including former GitHub CEO Nat Friedman and Dropbox co-founder Arash Ferdowsi.[1]
In November 2024 TechCrunch reported that Benchmark, Index Ventures and others were bidding up Anysphere's valuation to about US$2.5 billion, four months after a US$60 million Series A that had valued the company at US$400 million.[9]
In March 2025 the company was reported to be negotiating a round that would value it near US$10 billion.[10] On 5 June 2025, Anysphere confirmed a US$900 million Series C led by Thrive Capital, lifting its post-money valuation to US$9.9 billion.[11]
Anysphere crossed US$100 million in annual recurring revenue (ARR) in January 2025, and topped US$500 million ARR by June 2025.


