Santa Clara startup ChipAgents expanded its Series A with a $60 million tranche led by B Capital, bringing total fundraising to about $131 million, Reuters reports via The Economic Times. CEO William Wang said the largest speedups come from agents that help verify chips and catch bugs before tape-out, work that can cost hundreds of millions with older tools. The firm is deepening a Nvidia collaboration on a chip-design model and counts Micron, MediaTek, and Ericsson among prior backers. Caveat: Cadence and Synopsys already ship agent products, so ChipAgents must prove production gains beyond early deployments.