# Uniiss Corporation

Business profile: public business information with links to supporting state records. Data as of October 16, 2026.

- Legal business name: Uniiss Corporation
- Alternative and DBA names: 14 No Record Corporations; Burroughs Information Systems, Ltd. (No Record); Integration Installation International, Inc. (No Record); Kordec-Unisys Corporation; Paramax Systems Corporation; Sperry Overseas Services Corporation (No Record); Sybax Corporation; Uniss Corporation; Unisys Corporation; Unisys Defense Systems Holding Corporation (No Record); Unisys Tpx, Inc. (No Record)
- Entity type: C corporation
- Original incorporation date: June 15, 1978
- Time in business: 48 years and 4 months
- Jurisdiction count: 2

## All known addresses

- 17514 NW Country Dr, Portland, OR 97229 (listed in Oregon)

## Registered states

- [Arizona](https://index.baselayer.com/az/b50d9edbd3cc4fe7), as 14 No Record Corporations
- [Arizona](https://index.baselayer.com/az/69088f446827c381), as Burroughs Information Systems, Ltd. (No Record)
- [Arizona](https://index.baselayer.com/az/d83ccdc3e2a5dcf6), as Integration Installation International, Inc. (No Record)
- [Arizona](https://index.baselayer.com/az/a01144ba68713412): Foreign registration, as Paramax Systems Corporation
- [Arizona](https://index.baselayer.com/az/a8bf3fadafb78108), as Sperry Overseas Services Corporation (No Record)
- [Arizona](https://index.baselayer.com/az/2a0009c679a3eaa1), as Unisys Defense Systems Holding Corporation (No Record)
- [Arizona](https://index.baselayer.com/az/19da424884c92424), as Unisys Tpx, Inc. (No Record)
- [Oregon](https://index.baselayer.com/or/1ab62ec8e45ba78f): Domestic registration

Source: public state registration records. Missing values are not a negative finding.

Cite as: Baselayer Business Index (https://index.baselayer.com/business/1ab62ec8e45ba78f)