Crunchbase News published its weekly roundup of the largest US funding rounds for Oct. 24-30, 2026. Most of the list is physical-world companies and markets, and three entries build AI for business use.
The three business-AI rounds
Serval raised $150 million in a Series C at a $3 billion valuation, led by Sequoia Capital. The San Francisco company is two years old and focuses on coding agents for enterprise automation.
Hex Technologies secured $100 million in new financing from Peak XV and 137 Ventures, which values the San Francisco company at $1.2 billion. Hex is building an AI-native platform for data analytics.
General Compute closed a $100 million Series A led by Blackbird and Abstract. It is an AI cloud provider that is building out its infrastructure on inference chips from Cerebras Systems, SambaNova and Positron AI, all rivals to Nvidia.
What else was on the list
The top of the list went elsewhere. Manufacturing startup Re:Build closed $2.1 billion, led by General Catalyst and JPMorganChase. Prediction marketplace Kalshi raised a $1 billion Series G at a $40 billion post-money valuation. Robotics and autonomy took several other slots, including Bedrock Robotics at $600 million for construction equipment and Foundry Robotics at $100 million for autonomous factories. Those companies do not sell AI tools to a typical sales or support team, so they matter less here.
What the source does not say
The roundup reports money raised, valuations and investors. It does not describe new products, pricing or release dates for Serval, Hex or General Compute. Anything about what these companies will ship with the money is not in the source.
Reading it as a buyer
The three rounds point at different layers of the same stack: agents that automate work, analytics built around AI, and the compute that runs inference. A larger balance sheet lowers the risk that a vendor disappears mid-project. It says nothing about whether the tool fits your process or how it will be priced.