Space Exploration Technologies Corp. (SpaceX), SpaceXAI's publicly traded parent, closed with a consolidated equity market capitalization of approximately $2.16 trillion, with SPCX closing at $158.96 on Nasdaq. SpaceXAI is not separately listed, so this is the public-market value used for the SpaceXAI company profile.
At the latest market close before October 4, CoreWeave’s Nasdaq-listed equity had a market capitalization of approximately $49.38 billion, with CRWV closing at $89.62.
Amazon's closing market capitalization was approximately $2.687 trillion, based on a $248.23 closing share price and 10,826,289,523 shares outstanding.
NVIDIA market capitalisation as of 1 October 2026, up 23% year-to-date, making NVIDIA the most valuable public company in history at that point. Growth driven by continued AI infrastructure spending and record quarterly revenues exceeding $96 billion.
Alphabet Inc., Google's publicly traded parent, closed with an estimated consolidated equity market capitalization of $4.1367 trillion. Google LLC is not separately listed, so this is the public-market value used for the Google company profile.
Cohere and Aleph Alpha sign definitive agreementAnnounced
The companies signed an agreement to form a transatlantic sovereign-AI provider operating globally as Cohere, with headquarters and R&D in Canada and Germany; closing remained pending.
Mistral AI raised €3 billion in a Series D led by Samsung, with Scaleup Europe Fund, EQT and PSG participating, at a post-money valuation of more than €21 billion.
NVIDIA entered a definitive agreement to acquire Hugging Face for $12.9303 billion. The companies said Hugging Face would retain its brand, platform, open-source commitments, and multi-cloud, multi-accelerator approach pending closing.
NVIDIA reported Q2 fiscal 2027 revenue of $96.2 billion, up 106% year-over-year and 18% sequentially. Data Center revenue was $89.0 billion (+117% YoY). Net income was $59.7 billion (GAAP). Jensen Huang stated 'AI has reached its inflection point' and demand is accelerating. Q3 FY2027 guidance set at $108 billion.
NVIDIA investment discussions at $30 billion-plus valuationRumored
NVIDIA was reported to be discussing an investment in Perplexity as part of a round that could value the company above $30 billion; no completed round was announced.