Austin-based AI startup Nominal has raised $240 million in a Series C round, tripling its valuation to $3 billion just eight months after its previous fundraise. The round, announced on Monday, November 9, 2026, was led by Lightspeed Venture Partners and co-led by Insight Partners.
Nominal builds an AI platform designed for engineering and testing complex hardware systems, including aircraft, nuclear reactors, and smart factories. The four-year-old company says it serves 80 commercial and government customers, with defense company Anduril among its key accounts.
The Series C follows a $155 million Series B extension announced in March 2026 at a $1 billion valuation, which was led by Trae Stephens of Founders Fund — a deal Nominal described as “preemptive,” meaning it was initiated by the investor rather than the startup. Other existing investors include Sequoia, General Catalyst, and Lux Capital.
In October 2026, Nominal also secured a $71.2 million Strategic Funding Increase (STRATFI) contract from the U.S. Air Force, a government program that requires matching funds from outside the Air Force.
Nominal’s CEO and co-founder, Cameron McCord, is a former U.S. Navy submarine officer and an Anduril alum. Anduril was co-founded by Trae Stephens, the same investor who led Nominal’s Series B extension.
The rapid valuation growth — from $1 billion to $3 billion in under a year — alongside a major government contract suggests strong demand for AI tooling in hardware engineering and defense-adjacent sectors.
Source: TechCrunch