Austin, November 9, 2026 — Nominal, a four-year-old startup offering a hardware intelligence platform for engineering and testing complex systems, has just raised $240 million in a Series C round, boosting its valuation to $3 billion. This marks a three-fold increase since its $1 billion valuation earlier this year. The round was led by Lightspeed Venture Partners and co-led by Insight Partners. Other backers include Sequoia, Lux Capital, General Catalyst, Avenir, Salesforce Ventures, M13, and Lockheed Martin Ventures.
What Nominal Does
Nominal helps engineering teams working on aircraft, rockets, drones, autonomous vehicles, nuclear reactors, and smart factories streamline how they collect, analyze, and act on test data. Its software integrates telemetry, logs, video, and simulation outputs, bringing together data from development, testing, manufacturing, and operations. A key part of its product line is an AI agent called Nominal Analyst, which investigates performance, compares test results, and draws conclusions grounded in the raw evidence—not guesswork.
The platform consists of several layers. A Physical Control layer connects to real-world test stands and instruments. A Data layer standardizes and synchronizes the various signals and logs. Above this sits Nominal’s Intelligence layer, with the AI agents and models. Finally, there’s an Applications layer that provides tools like SQL, APIs, and a protocol called MCP to let engineers build custom workflows.
Scale, Customers & Defense Contracts
Nominal currently serves over 80 commercial and government organizations, including more than five of the top seven U.S. defense contractors. Notable clients include Anduril Industries, shipbuilder Huntington Ingalls Industries, and hypersonic aircraft maker Hermeus Corporation. For example, at Hermeus, the platform enabled them to build their test aircraft—Quarterhorse Mk 1—in seven months and reduced the time between uploading test data and reviewing it by nearly 80%. At Anduril, Nominal reduced review cycles for autonomous vehicle engineering from five+ hours to near real-time across hundreds of engineers.
Beyond private customers, Nominal has won a major taxpayer-funded award. In October, it was selected for a $71.2 million Strategic Funding Increase (STRATFI) contract from the Air Force and Navy, under a program that matches government investment with private commitment. The program is tied to the Collaborative Combat Aircraft (CCA) initiative and aims to modernize test and telemetry data infrastructure for next-generation aircraft programs.
Growth & What’s Next
This latest funding comes eight months after Nominal’s extension of its Series B (a “preemptive” deal that valued the company at $1 billion). The fresh capital will amplify work around AI agents and expand the platform across more industries and geographies. Nominal has already made two acquisitions this year: Fid Labs (augmenting its agent-building talent) and Pull Systems (to broaden presence into automotive).
The startup is also scaling its footprint. Headquartered in Austin, Texas, it maintains additional offices in Los Angeles, New York, Seattle, Washington, D.C., and London. The funding is expected to fuel further global expansion, added tools for hardware lifecycle management (from early requirements to fleet health), and deeper integration of its AI-powered intelligence features.
Why this matters: Engineers building mission-critical hardware often drown in fragmented data—streams of logs, telemetry, video, designs—all stored in silos. Nominal’s platform stitches that together, accelerates review, enables faster iteration, and brings intelligence that understands systems holistically. That’s particularly vital in defense, aerospace, energy, and industries where delays cost far more than dollars.
