Orbital Sciences overview

Orbital Sciences Corporation (commonly referred to as Orbital) was an American company specializing in the design, manufacture and launch of small- and medium- class space and rocket systems for commercial, military and other government customers. In 2014 Orbital merged with Alliant Techsystems to create a new company called Orbital ATK, Inc..
The staff at Orbital Sciences come from unusually diverse demographic backgrounds. The company is 25.0% female and 40.2% ethnic minorities. Orbital Sciences employees are slightly more likely to be members of the Republican Party than the Democratic Party, with 61.9% of employees identifying as members of the Republican Party. Despite their political differences, employees at Orbital Sciences seem to be happy. The company has great employee retention with staff members usually staying for 3.8 years.
Based in the United States, Orbital Sciences is a key player in the industry with 3,300 employees and an annual revenue of $1.4B.







Founded in

Vienna, Virginia , United States (1982 ( 1982 ) )





Organization Type


Is This Your Company?

The team at Orbital Sciences

Key People
  • David Thompson (Chairman, President, CEO)
  • Garrett Pierce (Vice Chairman, CFO)
  • Antonio Elias (Executive Vice President, CTO)

What do people say about Orbital Sciences

Work at Orbital Sciences ? Share your experience anonymously.

What do you like about working for Orbital Sciences?

Orbital Sciences careers

On average, employees at Orbital Sciences stay with the company for 3.8 years. Employees most commonly join Orbital Sciences after leaving Lockheed Martin. When they leave Orbital Sciences, they most frequently get their next job at General Dynamics.

Average Length of Employment

Orbital Sciences

3.8 years
Top Employers Before Orbital Sciences
Boeing9.2 %
Show More
Top Employers After Orbital Sciences
Boeing9.6 %
Show More

Do you Work At Orbital Sciences?

Help us make this company more transparent.


Orbital Sciences Financial Performance

Performance Score
We calculated the performance score of companies by measuring multiple factors, including revenue, longevity, and stock market performance.


> $1B

Founded in

Vienna, Virginia , United States (1982 ( 1982 ) )

Organization type


How Would You Rate The Company Culture Of Orbital Sciences?

Have you worked at Orbital Sciences? Help other job seekers by rating Orbital Sciences.

Orbital Sciences Competitors

Frequently Asked Questions about Orbital Sciences

When was Orbital Sciences founded?

Orbital Sciences was founded in Vienna, Virginia , United States (1982 ( 1982 ) ).

How many Employees does Orbital Sciences have?

Orbital Sciences has 3,300 employees.

How much money does Orbital Sciences make?

Orbital Sciences generates $1.4B in revenue.

What industry is Orbital Sciences in?

Orbital Sciences is in the professional industry.

Who are Orbital Sciences's competitors?

Orbital Sciences competitors include Teledyne Brown Engineering, Black & Veatch, JET PROPULSION LAB, QinetiQ North America, Trident Systems, Midcom, Stone & Webster Overseas Group, Enercon Services, Amec Foster Wheeler Ventures, Gulf Interstate Engineering Co, Sierra Lobo, Tetra Tech, Atlantic Research, ARA, Sargent & Lundy, Ernst & Young, Kratos Defense & Security Solutions, Qualis, Orbital Technologies, G-TECH Services.

Who works at Orbital Sciences?

David Thompson (Chairman, President, CEO)

Garrett Pierce (Vice Chairman, CFO)

Antonio Elias (Executive Vice President, CTO)

What is Orbital Sciences's website?

You can find the Orbital Sciences website at www.northropgrumman.com.

Are you an executive, HR leader, or brand manager at Orbital Sciences?

Claiming and updating your company profile on Zippia is free and easy.

You can find out what it is like to work at Orbital Sciences, also known as ORBITAL SCI CORP II, Orbital Sciences Corp, Orbital Sciences Corporation and Orbital Sciences Corporation II.

Zippia gives an in-depth look into the details of Orbital Sciences, including salaries, political affiliations, employee data, and more, in order to inform job seekers about Orbital Sciences. The employee data is based on information from people who have self-reported their past or current employments at Orbital Sciences. While we have made attempts to ensure that the information displayed are correct, Zippia is not responsible for any errors or omissions, or for the results obtained from the use of this information. The data presented on this page does not represent the view of Orbital Sciences and its employees or that of Zippia.