Sila raises $300M to fast-track gigascale anode production and shore up US battery supply chains
Sila raises $300M to fast-track gigascale anode production and shore up US battery supply chains

Sila, the battery materials company formerly known as Sila Nanotechnologies, has raised $300 million in a private equity round led by Atreides Management and Sutter Hill Ventures to expand its silicon anode manufacturing plant in Moses Lake, Washington…

The biggest data-centre deal in history just closed, then got $5bn bigger
The biggest data-centre deal in history just closed, then got $5bn bigger

On Tuesday, a group of the world’s most powerful investors finished buying a company most people have never heard of. The price tag explains why it matters. The largest data-centre deal ever The AI Infrastructure Partnership, MGX, and BlackRock’s Globa…

London robotics startup Humanoid raises $152M Series A, with Bosch set to manufacture its wheeled robots at scale
London robotics startup Humanoid raises $152M Series A, with Bosch set to manufacture its wheeled robots at scale

London-based robotics startup Humanoid has raised $152 million in a Series A round led by Prime Movers Lab, the venture firm behind Figure AI’s $39 billion valuation, pushing Humanoid’s own valuation above $1 billion. Bosch, Schaeffler, Aglaé Ventures,…

Electra plans an $850M Ohio factory for its ultra-short hybrid plane
Electra plans an $850M Ohio factory for its ultra-short hybrid plane

Aircraft startup Electra plans to invest around $850 million to build a factory in Ohio, giving the maker of hybrid-electric ultra-short takeoff and landing aircraft its first dedicated production base. It would place Electra in the same state as elect…

Natural raised $30M to build a Stripe for AI agents, before Stripe gets there
Natural raised $30M to build a Stripe for AI agents, before Stripe gets there

The next big customer for a payments company may not be a person at all. It may be an AI agent, and a startup called Natural has raised $30 million to serve it. The Series A was led by Kirsten Green at Forerunner Ventures, and closed when Natural was j…

Microsoft to fund Mistral’s European AI expansion in multibillion-dollar deal
Microsoft to fund Mistral’s European AI expansion in multibillion-dollar deal

Microsoft has agreed to bankroll a large slice of Mistral AI’s European build-out, extending a partnership that already binds the Paris lab to the American giant’s cloud. The two companies announced the expanded agreement on Tuesday, describing it as a…

Empirical Security raised $25M to predict which flaws hackers will actually exploit
Empirical Security raised $25M to predict which flaws hackers will actually exploit

Most security teams face the same problem. There are far more flaws than anyone can fix, and no clear way to know which ones matter. Empirical Security wants to predict the answer. The Chicago startup’s Series A was led by Brightmind Partners, chief ex…

This startup raised $15M to break Nvidia’s tightest grip on AI, its software
This startup raised $15M to break Nvidia’s tightest grip on AI, its software

The pitch is bold for a seed round. Infinity says it can strip away the one advantage that has kept Nvidia untouchable. It has just raised money to try. The company closed a $15 million seed round at a $100 million valuation on Monday, it announced. Ba…

Cascade raises $3.5M to spot construction projects before the bid exists
Cascade raises $3.5M to spot construction projects before the bid exists

Somewhere in the past few months, a bond was filed, a plot of land changed hands, and the winner of a nine-figure construction project was quietly settled. No request for proposals had gone out. Most of the firms that might have chased the work did not…

deltaVision raises €10.2M to build the plumbing for in-orbit refuelling
deltaVision raises €10.2M to build the plumbing for in-orbit refuelling

Munich-based space startup deltaVision has raised €10.2 million in its first outside funding round, money earmarked for scaling production of the valves, pumps and pressure regulators that shuttle propellant around spacecraft. The company also wants to…