Nominal raises $240 million at a $3 billion valuation

Nominal says the new funding will support deeper products for engineers and engineering enterprises.[1] It also plans to expand into new industries and regions, including through strategic acquisitions.[1] The company named Lux Capital, Sequoia, General Catalyst and Founders Fund among the other major investors in the round.[1] In March, Nominal announced a $155 million Series B extension at a $1 billion valuation, according to TechCrunch.[2] The Series C marks a larger financing and a higher stated valuation than that earlier round.[1][2]

Nominal describes its platform as connecting hardware data with engineering context so teams can understand complex systems, investigate problems and make informed decisions.[1] It says AI agents can analyze more information, surface relevant knowledge and accelerate work that once required hours of manual investigation.[1] Its first agent, Nominal Analyst, investigates engineering data and runs complex analyses, with answers traceable to underlying evidence.[1] Nominal says engineers retain control over important decisions, reviews and approvals.[1] For developers, the company offers direct platform access through SQL, APIs and MCP.[1]

Nominal says more than 300 Anduril engineers rely on its platform across programs, and that analysis there which previously took five to six hours now happens in near real time.[1] The company says a pilot at HII reduced certain analysis tasks from hours to minutes and cut some production test steps by approximately half.[1] Nominal also says Hermeus reduced the time between uploading data and reviewing it by 80%.[1] These are company-reported examples; the announcement does not establish that the same results will apply to other deployments.[1]

Nominal says its platform supports cloud, on-premises, air-gapped and edge deployments.[1] It is developing agents and applications for stages of a machine’s lifecycle, from requirements verification and planning to scheduling and fleet health.[1] Nominal says it acquired Fid Labs, whose team is developing its agents, and that its acquisition of Pull Systems extends its platform into automotive.[1] The company’s stated direction is to put accumulated engineering knowledge to work so engineers can tackle harder problems and build things previously impossible.[1]