Parsons Government Services competitorsClear all

Parsons Government Services's top competitors include IS4S, Vencore, Greenfield Engineering and Sigmatech.
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Parsons Government Services
Parsons Government Services
Parsons Government Services is a provider of mission-oriented support to government customers with a focus on defense, environment, infrastructure, intelligence, and security.
IS4S
IS4S
IS4S (Integrated Solutions for Systems) is a company that provides engineering and management solutions to government, military, and commercial customers.
Vencore
Vencore
Vencore is a company operating as a defense contractor.
Greenfield Engineering
Greenfield Engineering
Greenfield Engineering Corporation provides software and systems engineering solutions for complex realtime systems of the US navy.
Sigmatech
Sigmatech
Sigmatech is a company that provides engineering, technical, programmatic, test and evaluation, and training support for the army, air force, navy, and MDA.
Founding Date
Founding Date
1930
Founding Date
2008
Founding Date
1972
Founding Date
N/A
Founding Date
1986
Type
Type
Subsidiary
Type
Private
Type
Subsidiary
Type
Private
Type
Private
Tags
Locations
Locations
Pasadena, US HQ
Chicago, US
Locations
Huntsville, US HQ
Auburn, US
Beavercreek, US
Fort Walton Beach, US
Niceville, US
Opelika, US
Smyrna, US
see more
Locations
Chantilly, US HQ
Locations
Leonardtown, US HQ
Locations
Huntsville, US HQ
Arlington, US
Belcamp, US
Colorado Springs, US
Employees
Employees
1011% increase
Employees
1511% increase
Employees
7551% decrease
Employees
N/A
Employees
3911% increase
Alexa Website Rank
Alexa Website Rank
N/A
Alexa Website Rank
248457
Alexa Website Rank
N/A
Alexa Website Rank
N/A
Alexa Website Rank
401804
Employee Rating
Employee Rating
N/A
Employee Rating
5
Employee Rating
2.9
Employee Rating
N/A
Employee Rating
4.4

Operating

Locations
Locations
N/A
Locations
8 (Aug, 2021)
Locations
N/A
Locations
N/A
Locations
21 (Jul, 2021)
Patents (US)
Patents (US)
N/A
Patents (US)
1 (Aug, 2021)
Patents (US)
N/A
Patents (US)
N/A
Patents (US)
2 (Jul, 2021)
For sources of this data, please see the company profile

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IS4S
HQ
Huntsville, US
Employees
151↑ 1% increase

IS4S (Integrated Solutions for Systems) is a company that provides engineering and management solutions to government, military, and commercial customers.

View company
Vencore
HQ
Chantilly, US

Vencore is a company operating as a defense contractor.

View company
Greenfield Engineering
HQ
Leonardtown, US

Greenfield Engineering Corporation provides software and systems engineering solutions for complex realtime systems of the US navy.

View company
Sigmatech
HQ
Huntsville, US
Employees
391↑ 1% increase

Sigmatech is a company that provides engineering, technical, programmatic, test and evaluation, and training support for the army, air force, navy, and MDA.

View company