The Week's 10 Biggest Funding Rounds: World-Model Startup Odyssey Leads With $310M In Slower Week For Large Deals
This week was not an exceptionally busy one for large funding deals, though we saw sizable rounds in a lively mix of sectors ranging from AI to fintech to quantum computing, biotech and cybersecurity. Marlize van Romburgh marlizevr Want to keep track of the largest startup funding deals in 2026 with our curated list of $100 million-plus venture deals to U. Check out The Crunchbase Megadeals Board .
Key Takeaways
- This is a weekly feature that runs down the week's top 10 announced funding rounds in the U.
- 45 billion valuation in a Series B round led by Natural Capital .
Other investors included Amazon , AMD Ventures , EQT , Google Ventures , IQT and SignalRank .
- A long list of other investors joined, including 10x Founders , ARK Investment Management , Comcast Ventures , Founders Fund and Nvidia .
The company operates a bare-metal GPU platform that connects customers to distributed AI computing infrastructure.
- The company, founded by former RiskIQ executives and members of the Microsoft Security Copilot team, offers an AI-powered workspace security platform that it says can analyze user and AI-agent behavior in real time to proactively prevent cyber threats.
(tied) Twenty Technologies , $100M, cybersecurity, defense: Arlington, Virginia-based Twenty Technologies secured a $100 million Series B at a $1 billion valuation.
- (tied) Atom Computing , $100M, quantum computing: Berkeley, California-based Atom Computing raised a $100 million Series C led by Third Point Ventures that brings its total private investment to date to just over $191 million, per Crunchbase .
Stats & Key Facts
- #Marlize van Romburgh marlizevr Want to keep track of the largest startup funding deals in 2026 with our curated list of $100 million-plus venture deals to U.
- #This is a weekly feature that runs down the week's top 10 announced funding rounds in the U.
- #The biggest raise was for AI world-model developer Odyssey , which secured a $310 million Series B.
- #Odyssey , $310M, artificial intelligence: Menlo Park, California-based Odyssey raised $310 million at a $1.
This is a weekly feature that runs down the week's top 10 announced funding rounds in the U. Check out last week's biggest funding deal roundup here . This week was not an exceptionally busy one for large funding deals, though we saw sizable rounds in a lively mix of sectors ranging from AI to fintech to quantum computing and cybersecurity.
The biggest raise was for AI world-model developer Odyssey , which secured a $310 million Series B. Venture investors also put money into AI infrastructure and AI models for biotech. Odyssey , $310M, artificial intelligence: Menlo Park, California-based Odyssey raised $310 million at a $1.
45 billion valuation in a Series B round led by Natural Capital . Other investors included Amazon , AMD Ventures , EQT , Google Ventures , IQT and SignalRank . Odyssey develops AI world models that create multimodal simulations of real-world environments.
For more details please read the original article at Crunchbase News.
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