Parsons Corporation
PSNParsons Corporation (NYSE: PSN) is a US defense and intelligence technology company with approximately $6 billion in annual revenue, providing critical mission systems for space domain awareness, missile defense, and cyber operations.
- Founded
- 1944
- Headquarters
- Centreville, United States
- Stage
- Public
- Ownership
- Listed
- Market cap
- $4.89B-5.2% 30d
- Employees
- 10,600as of 2025
- Last round
- Undisclosed round · $514M2026-08
Quick Facts
About Parsons Corporation
Parsons Corporation (NYSE: PSN) is a US defense and intelligence technology company with approximately $6 billion in annual revenue, providing critical mission systems for space domain awareness, missile defense, and cyber operations. Founded in 1944 and headquartered in Centreville, Virginia, Parsons develops space situational awareness (SSA) software and sensor integration systems for the US Space Force, including contributions to the Space Fence radar ground station used to track orbital debris.
The company provides ground control systems for military satellite constellations, electronic warfare systems, and command and control infrastructure for national security space programs. Parsons acquired Braxton Science & Technology (satellite ground systems) and Centra Technology, expanding its intelligence-space market position. The company employs approximately 18,000 people.
Funding history
1 event| Date | Round | Amount | Investors | Source |
|---|---|---|---|---|
| 2026-08-01 | Undisclosed round | $514M | —Parsons Secures $514 Million Missile Defense Agency Contract Option | parsons.com |
Team
- Ralph M. ParsonsFounder · source
Signals
- Market cap, 90 days
- -19.3%
- Verification
- Verified 2026-09-05
Categories & Capabilities
Industry Categories
Stock Performance
PSN · Daily close data
Funding
Links
Location
Loading map...
Share
Suggest an Edit
Is this information outdated or incorrect? Help us improve this profile.
Submit CorrectionExplore More
Discover 1,000+ space companies worldwide
Similar Companies
Other companies in defense
CACI International Space
CACI International is a leading provider of mission-critical space solutions, delivering advanced signals intelligence, ...
L3Harris Technologies
In 2026 L3Harris sold a controlling stake in its Space Propulsion and Power Systems business (most of the former Aerojet...
Cambrian Works
Cambrian Works develops hardware and software for fault-tolerant space communications networks, positioning itself as a ...
ManTech
ManTech is a technology solutions provider focused on national security, serving the Defense, Intelligence, and Federal ...
Utah State University Space Dynamics Lab
Space Dynamics Laboratory (SDL) is a University Affiliated Research Center (UARC) sponsored by the U.S. Space Force and ...
KBR
KBR (NYSE: KBR) is a Houston-based global engineering and technology services company with approximately $7B in annual r...
Also in United States
Other space companies based in United States
Frequently asked about Parsons Corporation
Quick answers to the questions readers most often search for.
- When was Parsons Corporation founded?
- Parsons Corporation was founded in 1944 in United States.
- Where is Parsons Corporation headquartered?
- Parsons Corporation is headquartered in Centreville, United States.
- What does Parsons Corporation do?
- Parsons Corporation (NYSE: PSN) is a US defense and intelligence technology company with approximately $6 billion in annual revenue, providing critical mission systems for space domain awareness, missile defense, and cyber operations. Founded in 1944 and headquartered in Centreville, Virginia, Parsons develops space si…
- Is Parsons Corporation publicly traded?
- Yes. Parsons Corporation trades under the ticker PSN on NYSE.
- What sector does Parsons Corporation operate in?
- Parsons Corporation works in defense, Software and Ground systems.
Sources
The structured fields on this page (founding year, location, sector, status, listing) and the profile text are drawn from the sources below. How profiles are drafted and checked is described in our methodology.
- Official website (parsons.com)
- Market data via Yahoo Finance (PSN) · retrieved 2026-09-14
- SEC 10-K · retrieved 2026-09-04
- Wikidata / Wikipedia · retrieved 2026-09-04
- Merged duplicate entry parsons-space · retrieved 2026-09-05
- Parsons Corporation press release · retrieved 2026-09-05
Data Accuracy Notice: Information about Parsons Corporation is compiled from publicly available sources including company websites, press releases, regulatory filings, and industry reports. Data is reviewed periodically but may not reflect the most recent developments.