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Northrop Grumman
Aerospace, defense, and national security technology systems.
About Northrop Grumman
Northrop Grumman is a name you hear alongside massive, nation-defining projects in aerospace and defense. They build everything from stealth bombers like the B-21 Raider to the James Webb Space Telescope, operating at the absolute edge of technology where national security and scientific discovery meet. But the story of how this giant came to be is really the story of two separate, legendary companies. It starts on opposite coasts of the United States. In California, Jack Northrop, a brilliant and visionary aircraft designer, founded his company in 1939. Northrop was obsessed with the "flying wing" concept, a radical design he believed was the future of aviation. Meanwhile, on Long Island, New York, Leroy Grumman, Jake Swirbul, and Bill Schwendler started the Grumman Aircraft Engineering Corporation in 1930. They quickly earned a reputation for building tough, reliable naval aircraft, famously nicknamed the "Grumman Iron Works" for their durability during World War II. For decades, both companies were pillars of the American defense industry. Grumman built the F-14 Tomcat, a superstar of the Cold War, and the Apollo Lunar Module that took humanity to the moon. Northrop continued to push boundaries, eventually leading to the iconic B-2 Spirit stealth bomber, a direct descendant of Jack Northrop's early flying wing designs. The end of the Cold War brought massive consolidation to the defense sector. In 1994, Northrop Corporation acquired its old rival, Grumman Aircraft, creating the powerhouse we know today as Northrop Grumman. The acquisitions didn't stop there; they later added companies like Westinghouse's defense electronics business and the space technology firm TRW, expanding their capabilities significantly. Today, Northrop Grumman stands as one of the world's largest defense contractors, with a deep focus on autonomous systems, cybersecurity, and space. From the stealth bombers patrolling our skies to the advanced telescopes peering into the origins of the universe, the legacies of Jack Northrop's vision and Leroy Grumman's rugged engineering are still shaping the future.
Source: Dealroom company dataAt a glance
- Status
- Listed
- Founded
- 1939
- Headquarters
- Falls Church, United States
- Listing
- IPO 1982
- Employees
- 87,595
- Open positions
- 1,147
- Dealroom signal
- 39.6/100
- Industry
- Security, Transportation
- Sector
- Defence, Security, Military, Satelite, Space Tech, Space Upstream, DT and LS
- Technology
- Hardware, Deep Tech
- Business model
- Manufacturing
- Client focus
- b2b
- Investment activity
- 12 companies, latest Jan 2026
- Capital deployed
- $388M
- Preferred round
- ACQUISITION
Knowledge graph
More headlines
Funding history
Company financing events and reported valuations.
| Deal type | Date | Amount | Valuation | Investors | Source |
|---|---|---|---|---|---|
| POST IPO DEBT✓Debt | Sep 2025 | $3B | — | Undisclosed | ↗ |
| POST IPO DEBT✓Debt | May 2025 | $1B | — | Undisclosed | ↗ |
Financials
Revenue, earnings and other financial measures where available. Years marked “E” are estimates.
Growth signals
Latest recorded traffic for Northrop Grumman is 520K monthly website visits, up 33.3% over the last three months. Northrop Grumman's team grew 0.3% over the past year.
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Investors
From Dealroom's funding and investor records, grouped by the round each investor first entered.
Seed2 investors entered at this stage
NASA
US Department of War
Other known investors1 additional known investor
Maryland Industrial Partnerships
Source: Dealroom Talent Intelligence.
Global footprint
Market sentiment
An AI-synthesised read of the highest-engagement posts about Northrop Grumman on X, ranked by likes and reposts, corporate channels excluded.
Reading the room on X — pulling top posts and synthesizing themes…
Source: X recent search ranked by engagement (likes + retweets) · Synthesis by Claude · Cached for 1 hour
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