The usual story about Nvidia is a hardware story: the fastest chips, in the shortest supply, at the highest price. The more important part is software. For two decades the company’s real moat has been CUDA. It is the layer that turns its silicon into s…
A home-battery company that did not exist three years ago is now worth $13bn. Base Power has raised $1bn in a Series D and launched its own battery, Base Core. The bet behind the number is blunt: the grid cannot keep up with America’s power demand, and…
A South Korean chip designer few outside the industry have heard of just became a $2.2bn company. DeepX has signed the first tranche of a Series D round that values it at roughly four times its previous mark. And it is not finished raising. The first s…
The AI boom needs colossal amounts of electricity. That has turned fusion, forever mocked as “30 years away,” into one of the hottest bets in tech. The best-funded player just raised another $1 billion. Commonwealth Fusion Systems, based in Massachuset…
Most satellite startups are racing to build smaller. K2 Space is going the other way, on purpose. Investors just handed it $500 million to keep going bigger. K2 raised a $500 million Series D at a $6.8 billion valuation, it said on Thursday. Kleiner Pe…
The AI boom made GPUs famous. The dull chips that wire thousands of those GPUs together are quietly becoming just as valuable. Xsight Labs, an Israeli chipmaker, has raised more than $300 million at a $2.8 billion valuation, it said on Thursday. Fideli…
The US wanted to keep Chinese robots out. Beijing’s answer: do this, and we will hit back where it hurts. China has threatened “resolute” retaliation after Washington moved to bar imports of Chinese-made humanoid robots. Its commerce ministry called th…
A London startup building the training grounds for Europe’s autonomous weapons has come out of stealth with $30mn. It is one of the region’s largest defence-tech seed rounds this year. Agon is not building the weapons themselves. It is building the inf…
Google DeepMind wants one AI brain to run every robot, and it just taught that brain to use its whole body. It has released Gemini Robotics 2, a family of models that can control a humanoid from its feet to its fingertips. The system can also coordinat…
A startup wants companies to stop asking real people what they think, and ask fake ones instead. Simile has raised $200m at a $2bn valuation to build “agentic twins,” AI stand-ins for real consumers that firms can survey by the million. Greenoaks led t…