Pentagon
The United States Department of Defense
About
The Pentagon is the headquarters building of the United States Department of Defense. It is located in Arlington, Virginia. The Pentagon is the largest office building in the world, with 3.7 million square feet of office space.
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Key facts
- Website
- defense.gov
- Headquarters
- Arlington, Virginia, USA
- Founded
- 1943
- Business model
- B2G
Tech stack
Detected on defense.gov, last scanned 23 Oct 2026. Run your own scan
- Hosting
- Azure
Pentagon scores 90. Does yours?
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Frequently asked
Is Pentagon trustworthy and reputable?
StartupHub's Data Trust & Reputation score for Pentagon is 65 out of 100, a generally safe rating, based on site security posture, privacy practices, malware and phishing checks, and public reputation signals.
Public record
SEC filings, insider activity, nonprofit links and pay benchmarks for Pentagon

