AI Funding Pulse

US Late-Stage AI Rounds

• 🔥 Amp AI Grid: US-based Amp raised $1.3B to pool computing resources from data centers for startups, universities and...

• Anthropic acquired Stainless for $300M+ and shut down its hosted SDK tools used by OpenAI, Google, and others, executing competitive denial on...

Amp's $1.3 billion raise to pool AI chips across data centers for startups and universities reveals acute infrastructure scarcity, where only giants...

Modal Labs' $355M Series C at $4.65B valuation highlights surging investor demand for AI cloud infrastructure. Revenue jumped to $300M annualized from...

Fresha's £59.6m growth round, backed by KKR at a >£744.9m valuation, highlights sustained investor appetite for profitable AI-powered vertical...

This week's biggest U.S. rounds show AI capital flowing heavily into medical devices, AI gadgets, and frontier labs, confirming diversification into hardware and life sciences.

US AI Funding Highlights

• 🔥 Hark $700M Round: AI startup Hark raised over $700 million in an early-stage funding round at a $6 billion valuation...

OpenAI faces growing pressure to IPO before Anthropic as the AI race intensifies.

• IPO timeline stakes: Kantrowitz highlights how public listing...

A quick video roundup highlights two distinct deals for investors.

• Imperagen lands £5M seed: Biotech startup taps AI and quantum physics for enzyme...

Three major AI infrastructure startups just landed massive rounds, underscoring sustained investor appetite for foundational tools.

• Hark raised...

US AI Funding Milestones

• 🔥 Exa Labs $250M Round: Exa Labs raised $250 million in a Series C led by a16z at a $2.2 billion valuation to build...

Exa Labs raised $250M Series C at $2.2B valuation led by a16z, tripling prior levels and underscoring investor bets on AI-native infrastructure.

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Lexroom's $50M Series B underscores sustained investor interest in specialized European AI tools.

• US-Europe mix: Left Lane and Base10 join Eurazeo,...

Socket's $60M Series C at $1B valuation, led by Thrive Capital, highlights surging investor interest in AI-driven developer tools. The raise comes as AI continues accelerating how code is written and software workflows evolve.

France's Mistral has acquired Austrian startup Emmi AI for an undisclosed sum, marking its second deal and a deliberate expansion into industrial AI...

xAI's Cursor integration creates a credible path to a $1.2 trillion combined valuation on sum-of-parts basis, with Cursor contributing workflow...

Sharon AI has closed a private convertible note offering, directing proceeds toward GPU and network procurement along with working capital. This...

OpenAI is accelerating toward a confidential IPO filing as soon as this Friday, targeting a public debut this fall. The move comes as the company...

Hellbender's $12.5M seed round accelerates U.S.-built Physical AI platforms and domestic expansion, signaling early investor interest in edge manufacturing infrastructure for supply chain resilience.

xAI is locking in $2.8 billion worth of natural gas turbines over the next three years to power its data center expansion, even while facing lawsuits...