Huntington Ingalls Industries, Inc. Overview
Pro stress-test →Huntington Ingalls Industries, Inc. (HII) is the largest military shipbuilding company in the United States as well as a provider of professional services to partners in government and industry. HII reported $12.5 billion in 2025 revenue, an 8.2 percent increase over the prior year, fueled by surging shipbuilding volume at its Ingalls and Newport News yards. The company benefits from strategic monopolies in critical defense areas and has over 40 ships in active construction.
Strategic Profile
Pro stress-test →For decades, HII has been the sole source of the U.S. Navy's nuclear-powered aircraft carriers and a co-monopolist in the construction of nuclear submarines. Today, the company is transitioning from a traditional heavy manufacturer into a high-tech defense conglomerate, leveraging its Mission Technologies segment to integrate artificial intelligence, unmanned systems, and cyber capabilities into the fleet of the future. Its $55 billion backlog and unique status as the world's only nuclear carrier builder provide a "moat" that few companies can match.
Competitive Landscape
Pro stress-test →Lockheed Martin, L3 Harris Technologies, General Dynamics, Textron, and Safran are some of the competitors of Huntington Ingalls Industries. In the high-growth Mission Technologies space, HII faces broader competition from the likes of Leidos and Booz Allen Hamilton. HII's dominant position in nuclear shipbuilding creates significant barriers, though it competes with other prime defense contractors in traditional shipbuilding and services.
Industry Context
Huntington Ingalls Industries, Inc. operates in Defense & Aerospace - Military Shipbuilding & Naval Defense Systems.
Key facts
Founded: 1886 · Headquarters: Newport News, Virginia · Revenue: $12.5B · Market cap: $16.4B