SpaceX completes Cursor merger as product branding remains unsettled

SpaceX had said it held an option to acquire Cursor for $60 billion later that year, or to pay $10 billion for their partnership.[1] A SpaceX merger agreement with Cursor and its wholly owned subsidiary X67 Inc. was entered into on June 16, 2026, and the agreement valued Cursor at an implied $60 billion in equity.[3] The merger became effective on August 14, 2026, with Cursor surviving as a wholly owned SpaceX subsidiary.[3] Before the effective date, Elon Musk said regulatory reviews were nearly complete and the deal should close “quite soon.”[5]

Cursor common and preferred shareholders became entitled to an aggregate of 389,289,254 SpaceX Class A shares.[3] The share price used to calculate the merger consideration was based on SpaceX Class A stock’s volume-weighted average closing price over the seven trading days before closing.[3] Vested Cursor restricted stock units converted into rights to receive 1,752,426 SpaceX Class A shares before tax withholding.[3] SpaceX also assumed and converted Cursor’s unvested restricted stock units and stock options into approximately 29,128,326 SpaceX restricted stock units collectively.[3] These terms describe share-based consideration, not a stated cash purchase price.

Cursor said its partnership with SpaceX was intended to accelerate model training and that it would use SpaceXAI’s Colossus infrastructure to scale its models.[2] The company says the acquisition gives it access to what it calls the world’s largest GPU fleet, which it wants to use to build stronger, more economical models.[6] Cursor also says the compute access could let it provide customers with more capable models at lower cost.[6] It cited Grok 4.6 as an early example of what it could build with SpaceX.[6] These are Cursor’s stated aims and example, not a quantified customer price reduction.

The Information reported that Cursor expected its brand name to be phased out for new products in the coming months.[4] Stocktwits reported that a general-purpose agent project called Sand might launch under SpaceXAI’s Grok brand, while Cursor’s existing core coding assistant was expected to keep its name for the time being.[5] The same report said branding plans remained unsettled, with a new brand name still under consideration, and that SpaceXAI viewed Cursor’s brand identity and enterprise relationships as key assets.[5] Stocktwits also reported that Cursor employees were expected to move to SpaceX Slack environments, operational systems and reporting lines after closing, with no changes before completion.[5]