SpaceX is acquiring AI coding startup Cursor in an all-stock transaction valued at $60 billion, finalizing a deal first telegraphed just days after the space company's blockbuster public offering in mid-June 2026. The acquisition, which SpaceX expects to close in the third quarter, is designed to supercharge the AI division built around Elon Musk's xAI — the company SpaceX merged with earlier this year — as it races to close the gap with established AI labs like OpenAI and Anthropic. The deal carries an unusual structure: under terms announced in April, SpaceX would either purchase Cursor for $60 billion in stock or pay a $10 billion break-up fee if the transaction fell through, giving Cursor a significant financial cushion either way.
Cursor, originally founded in 2022 as Anysphere, had been on a remarkable trajectory before SpaceX swooped in. The company was closing in on a $2 billion funding round led by Andreessen Horowitz, Thrive, and Nvidia at a $50 billion valuation when the SpaceX talks intensified, according to TechCrunch. Cursor had already raised a $900 million Series C in June 2025 and another $2.3 billion later that year, reaching a roughly $29 billion valuation before SpaceX's interest became public. It graduated from OpenAI's startup accelerator in 2024 and became one of the breakout winners of the AI-powered coding boom, though one source noted the planned $2 billion raise still wouldn't have been enough to push the company to profitability.
The tie-up comes as SpaceX's AI division wrestles with credibility problems. During its IPO roadshow, the company pitched investors on a $26 trillion addressable market for AI products — roughly the size of the entire U.S. economy — but the division has been in the middle of a restructuring after controversies including the generation of non-consensual deepfakes depicting women and children. Signs of SpaceX