Definition

Unisys

Contributor(s): Matthew Haughn

unisys

Unisys is an American multinational information technology (IT) company that provides hardware, software, IT services and consulting.The company's offerings include outsourcing and managed services, systems integration and consulting services, high-end servers, cybersecurity products, cloud management software and maintenance and support services.

Unisys can trace the company history back over 140 years, to the development of the first commercially-succesful typewriter by E. Remington & Sons. In 1949, Remington Rand produced 409, the world’s first business computer, which it sold as the UNIVAC. UNIVAC was the first computer used by the United States Internal Revenue Service and the first computer ever installed in Japan. In 1950, Remington Rand acquired the Eckert-Mauchly Computer Corp. J. Presper Eckert and John Mauchly were the creators of ENIAC, the first large-scale general purpose computer.

In its current incarnation, Unisys was founded in September 1986 when its predecessor, Sperry, was acquired by Burroughs, another mainframe company. The name Unisys was the winning entry in an internal competition. Chuck Ayoub submitted Unisys as a portmanteau of united, information and systems.

Unisys headquarters are in Blue Bell, Pennsylvania.

This was last updated in October 2016

Continue Reading About Unisys

Dig Deeper on Hyper-Converged Vendors and Products

PRO+

Content

Find more PRO+ content and other member only offers, here.

Join the conversation

1 comment

Send me notifications when other members comment.

By submitting you agree to receive email from TechTarget and its partners. If you reside outside of the United States, you consent to having your personal data transferred to and processed in the United States. Privacy

Please create a username to comment.

How do you see the future of storage mainframes playing out?
Cancel

-ADS BY GOOGLE

File Extensions and File Formats

Powered by:

SearchDataCenter

SearchCloudStorage

SearchStorage

SearchNetworking

SearchVMware

Close