Unison Software Inc
Unison Software Inc received $71.7M in federal prime contract obligations in the 12 months ending Oct 5, 2026, down 5.9% from $76.2M the year before, and $317.2M since FY2022. Its largest customer is the Department of Health and Human Services.
See 6 contracts ending in the next 18 months ↓Contractor details
- Unique Entity ID (UEI)
- WK4KLC4ZBNF8
- CAGE code
- 0CAZ6
- Doing business as
- Compusearch Software Systems Inc
- Headquarters
- Mclean, VA
- Business size
- Other Than Small Business
- Parent company
- Mantech International Corporation (UEI KZA5CX3J8KE8)
As recorded on this UEI's most recent prime contract action in USAspending.gov. Confirm current registration and certifications in SAM.gov.
Obligations by fiscal year
Net prime contract obligations by federal fiscal year.
Markets where it ranks top 10
Agency and NAICS markets where this UEI is one of the ten largest primes in the latest 12 months.
DOT · NAICS 511210
#1Labor · NAICS 511210
#2Education · NAICS 511210
#2EPA · NAICS 511210
#2DOE · NAICS 511210
#2NRC · NAICS 511210
#2Treasury · NAICS 511210
#3Interior · NAICS 511210
#3HHS · NAICS 511210
#4SSA · NAICS 511210
#5SBA · NAICS 511210
#5USDA · NAICS 511210
#8Top agencies
Funding agencies ranked by obligations since FY2022.
| Funding agency | Latest 12 mo | Since FY2022 |
|---|---|---|
| Department of Health and Human Services | $16.8M | $62.7M |
| Department of the Treasury | $12.2M | $37.1M |
| Department of Transportation | $6.0M | $33.5M |
| Department of Labor | $5.7M | $30.0M |
| Department of Defense | $4.5M | $29.7M |
| Pension Benefit Guaranty Corporation | $5.5M | $23.0M |
Top NAICS codes
Industry codes agencies recorded on this contractor's awards, since FY2022.
| NAICS | Industry | Latest 12 mo | Since FY2022 |
|---|---|---|---|
| 511210 | Software Publishers | $68.4M | $298.8M |
| 541611 | Administrative Management and General Management Consulting Services | $1.6M | $7.0M |
| 541519 | Other Computer Related Services | $996K | $6.1M |
| 443120 | Computer and Software Stores | $0 | $2.6M |
| 513210 | Software Publishers | $328K | $1.7M |
| 541512 | Computer Systems Design Services | $198K | $569K |
What it sells
Product and service codes (PSC) on this contractor's awards, since FY2022.
| PSC | Description | Since FY2022 |
|---|---|---|
| 7A21 | IT and Telecom - Business Application Software (Perpetual License Software) | $164.7M |
| 7A20 | IT and Telecom - Application Development Software (Perpetual License Software) | $33.7M |
| R799 | Support- management: Other | $31.0M |
| DA10 | IT and Telecom - Business Application/Application Development Software AS a Service | $30.6M |
| 7030 | Information Technology Software | $17.6M |
| DA01 | IT and Telecom - Business Application/Application Development Support Services (Labor) | $10.5M |
Contracts ending in the next 18 months
This contractor's largest awards whose current period of performance ends soon. Options and extensions often move these dates.
| Award | Agency | Obligated | Current end |
|---|---|---|---|
| 68HERH22F0117 | Environmental Protection Agency PRISM SOFTWARE LICENSE & OPERATION AND MAINTENANCE (O&M) SUPPORT FOR THE OFFICE OF ACQUISITION SOLUTIONS (OAS) EPA ACQUISITION SYSTEM (EAS). | $11.0M | Dec 31, 2026 |
| 16PBGC22F0033 | Pension Benefit Guaranty Corporation ACQUISITION MANAGEMENT SYSTEM (AMS) INTEGRATE AND IMPLEMENT CONTRACT MANAGEMENT SYSTEM. | $23.0M | Mar 31, 2027 |
| 75P00125F80130 | Department of Health and Human Services HCAS SAAS CLOUD MIGRATION AND CONSOLIDATED SOFTWARE LICENSES | $12.6M | Jun 15, 2027 |
| 1605TA22F00067 | Department of Labor BPA CALL FOR ACQUISITION MANAGEMENT SYSTEM (AMS), OPERATION, MAINTENANCE, AND SUPPORT SERVICES | $24.9M | Jun 30, 2027 |
| 2033H622F00156 | Department of the Treasury PRISM CONTRACT-WRITING SYSTEM SOFTWARE LICENSE/MAINTENANCE/SUPPORT | $36.0M | Aug 31, 2027 |
| 75P00125F80017 | Department of Health and Human Services HCAS/DCIS IT PROFESSIONAL SUPPORT SERVICES | $16.3M | Sep 29, 2027 |
Recent awards
This contractor's newest prime contract awards, most recent first.
| Award | Agency | Obligated | Awarded |
|---|---|---|---|
| 36C24527P0007 | Department of Veterans Affairs UNISON 4CAST FINANCIAL BUDGETING SOFTWARE | $102K | Oct 1, 2026 |
| 70RDA126FC0000065 | Department of Homeland Security PERPETUAL SOFTWARE LICENSES, ASSOCIATED PERPETUAL LICENSE MAINTENANCE, AND OTHER PRISM RELATED SOFTWARE AND MAINTENANCE TASK ORDER AGAINST DHS BPA: 70RDA124A00000003 | $888K | Sep 25, 2026 |
| 36C24526P0630 | Department of Veterans Affairs SAAS | $102K | Sep 9, 2026 |
| 36C10B26C0067 | Department of Veterans Affairs VA CT HCS HAS A REQUIREMENT FOR 4CAST SOFTWARE SUBSCRIPTION AT WEST HAVEN VAMC | $105K | Aug 14, 2026 |
| 70RDA126FC0000013 | Department of Homeland Security ANNUAL MAINTENANCE AND LICENSES TO SUPPORT THE CONTRACT WRITING SYSTEM. | $46K | May 30, 2026 |
| HQ003426FE262 | Department of Defense WARFIGHTING ACQUISITION UNIVERSITY CONTRACT MANAGEMENT SOFTWARE | $540K | May 29, 2026 |
| 140D0426F0445 | Department of the Interior THE DEPARTMENT OF THE INTERIOR (DOI), INTERIOR BUSINESS CENTER (IBC), FINANCIAL MANAGEMENT DIRECTORATE (FMD) IS SEEKING TO EXTEND LICENSING AND OPERATIONS AND MAINTENANCE SUPPORT… | $861K | May 5, 2026 |
| 140D0426F0171 | Peace Corps PRISM SOFTWARE MAINTENANCE | $246K | Mar 25, 2026 |
Other Mantech International Corporation entities
UEIs that report the same ultimate parent in SAM.gov. Ownership records can lag acquisitions.
Prime contracts (award types A–D) from USAspending.gov through Oct 5, 2026. Subcontracts are not included. Net obligations include deobligations and corrections.
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