CoreWeave launches new venture capital arm to expand investments in the AI infrastructure ecosystem.

Shares of CoreWeave (CRWV) rose as much as 9% on Monday morning after the company announced the launch of CoreWeave Ventures, a venture capital arm focused on early-stage artificial intelligence startups. The stock was higher by 4.5% as midday U.S. trading hours approached. The new fund will focus on investing in startups building tools, infrastructure, or applications for AI, though the company did not disclose how much capital would be committed to the effort.

According to Brannin McBee, co-founder and chief development officer at CoreWeave, the fund represents an extension of the company's core mission. "Our aim with CoreWeave Ventures is to give other audacious, like-minded founders the support they need to drive technical advancements and bring to market the next class of innovation," McBee said. CoreWeave specializes in cloud computing optimized for AI workloads, offering access to Nvidia GPUs and fast storage to clients ranging from large enterprises to research labs. The company went public earlier this year at $40 per share and surged to a high of $187 in June before pulling back.

The venture launch comes during a busy period for cloud infrastructure firms focused on AI. On Monday, Nebius, another player in the "neocloud" space, signed a five-year, $19.4 billion agreement with Microsoft to supply computing power, an announcement that sent several AI and data center stocks higher and added momentum to the sector. CoreWeave is also in the process of acquiring bitcoin miner Core Scientific (CORZ) in a $9 billion all-stock deal announced in July, which remains subject to shareholder and regulatory approvals. For AI startups, the arrival of another specialized investor could offer an alternative to generalist venture capital firms or hyperscaler-linked capital, while for CoreWeave it presents an opportunity to bet on the ecosystem it helps power and potentially gain early access to the next breakthrough.