Unissant Inc.
Herndon, VA
- UEI
- U8PWX251MWG6
- CAGE
- 4KH63
- Primary NAICS
- 541512 Computer Systems Design Services
- SAM.gov registration
- Active through
Company facts
- FY2025 rankings
- Self-certified in SAM.gov
- Entity structure
- Corporate Entity (Not Tax Exempt)
- Other NAICS codes in SAM.gov
-
- 518210 Computing Infrastructure Providers, Data Processing, Web Hosting, and Related Services
- 541511 Custom Computer Programming Services
- 541513 Computer Facilities Management Services
- 541519 Other Computer Related Services
- 541611 Administrative Management and General Management Consulting Services
- 541690 Other Scientific and Technical Consulting Services
- 541715 Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology)
- 611420 Computer Training
- SAM.gov registration date
- Physical address
- 12901 Worldgate Dr #600, Herndon, VA 20170, USA
- Website
- unissant.us
- Founded
- 1999
- Employees
- 51-250
- Estimated annual revenue
- $10M-$50M
- Industry
-
- Information Technology
- Software & Services
- Internet Software & Services
- SIC code
- 73 Business Services
- Profiles
Registration and certifications come from SAM.gov and the SBA; company details from public web sources. Updated .
Contract obligations by fiscal year
| Fiscal year | Obligated |
|---|---|
| FY2027 To date | $0 |
| FY2026 | $71,569,788 |
| FY2025 | $55,682,220 |
| FY2024 | $63,129,504 |
| FY2023 | $73,596,377 |
Top agencies by obligations
| Rank | Agency | Obligated, FY2026–FY2027 | Share |
|---|---|---|---|
| 1 | Department of Homeland Security | $55,444,971 | |
| 2 | Department of Health and Human Services | $12,412,586 | |
| 3 | Office of the Secretary of Defense | $3,738,185 | |
| 4 | Missile Defense Agency | $500 |
Contract vehicles
- Information Technology Schedule 70
- Multiple Award Schedule
- NCI Critical and Complex IT Services
- Scalable Homeland Innovative Enterprise Layered Defense
- Scalable Ways to Implement Flexible Tasks
- Seaport Next Generation
- Strategic Partners Acquisition Readiness Contract
- The Professional Services Schedule
Contract awards
Latest 5 listed here. See the rest on GovTribe.
Contract subawards
| Prime contractor | Prime award | Amount | Awarded |
|---|---|---|---|
| George Mason University | N0018925FZ800 | $64,161 | |
| Ernst & Young LLP | 70CDCR26FR0000009 | $1,462,176 | |
| Node.digital LLC | 70SBUR23F00000227 | $132,650 | |
| Booz Allen Hamilton Inc. | 140D0423F1046 | $288,262 | |
| Booz Allen Hamilton Inc. | 140D0421F0591 | $2,013,823 |
Grant awards
| Award | Agency | Obligated | Awarded |
|---|---|---|---|
| Financial and physical assess | Public and Indian Housing Office | $1,310,959 | |
| PH finan assessment | Public and Indian Housing Office | $483,711 |
Similar vendors
| Vendor | Location | Primary NAICS |
|---|---|---|
| Inadev Corporation | Reston, VA | 541512 Computer Systems Design Services |
| 22Nd Century Technologies, Inc. | McLean, VA | 541511 Custom Computer Programming Services |
| Assyst Inc. | Sterling, VA | 541512 Computer Systems Design Services |
| Synergy Business Innovation & Solutions Inc. | Reston, VA | 541511 Custom Computer Programming Services |
| OCT Consulting LLC | McLean, VA | 541513 Computer Facilities Management Services |
About the company
Unissant Inc., a minority-owned, Subcontinent Asian American-owned small disadvantaged business based in Herndon, Virginia, operates as a federal prime contractor delivering cloud operations, data analytics, cybersecurity, IT modernization, and process automation services to civilian and defense agencies. The vendor competes predominantly full-and-open (95% of recent awards are prime contracts) and holds seats on multiple government-wide vehicles including the Missile Defense Agency's $151 billion SHIELD IDIQ (awarded December 29, 2025), the GSA CIO-SP3 SB GWAC, the 8(a) STARS III vehicle, the $1.09 billion ICE SWIFT IDIQ, the NCI Critical and Complex IT Services BPA, and the GSA Multiple Award Schedule.
Unissant's customer concentration is heavily skewed toward federal agencies with large IT modernization mandates. The top five agencies account for 41% of recent awards by count but 99% by combined potential value. The Department of Health and Human Services' National Institutes of Health NITAAC Office of Information Technology Acquisition anchors that concentration — three awards totaling $40 billion in combined potential value, primarily reflecting Unissant's seat on the NITAAC vehicle itself. Beyond NITAAC, Immigration and Customs Enforcement (5 awards, $2.18 billion), the Department of Homeland Security's Customs and Border Protection (5 awards, $359.5 million), and the GSA Federal Acquisition Service (5 awards, $104.9 million) represent the next tiers. On task-order volume, the Office of Personnel Management leads with 12 awards ($7.3 million combined value), the U.S. Mint follows with 8 awards ($13.5 million), and the National Cancer Institute rounds out the active set with 6 awards ($47.5 million). This divergence reflects Unissant's presence on both mega-vehicles (NITAAC, SHIELD) driving potential-value concentration and steady delivery-order activity against smaller customer IDIQs and GSA Schedule vehicles driving award-count concentration.
Recent representative work includes a $166.3 million firm-fixed-price delivery order from Customs and Border Protection (awarded September 28, 2026) under the GSA Multiple Award Schedule for IT support services and surge capacity, with completion through September 27, 2031; an $18.8 million Competitive 8(a) delivery order from the Office of the Secretary of Defense (March 30, 2024) for Fourth Estate Manpower Tracking System IT management and sustainment services under the CIO-SP3 SB GWAC, extending through March 30, 2029; a $15.3 million time-and-materials BPA call from the National Cancer Institute (September 15, 2023) for IT Resource Center primary support services under the NCI Critical and Complex IT Services BPA, completing July 12, 2026; and a $2.95 million BPA call from the National Cancer Institute (July 13, 2026) for eight months of ITRC logical follow-on support, completing November 9, 2027. Unissant also holds a nominal $500 delivery order under the SHIELD IDIQ for systems engineering and research-and-development support in homeland defense and missile-protection domains, reflecting initial vehicle activation.
Unissant's vehicle footprint anchors its scale and recompete exposure. The CIO-SP3 SB GWAC carries 16 task orders worth $285.5 million in combined potential value, placing it as the highest-activity vehicle by order count. The GSA Multiple Award Schedule holds 13 task orders valued at $273.7 million. The 8(a) STARS III vehicle contributes 12 task orders totaling $51 million. These three vehicles account for the bulk of Unissant's near-term ordering activity, particularly across civilian agencies (OPM, NCI, U.S. Mint, GSA). The SWIFT IDIQ at ICE and the SHIELD IDIQ at MDA, while lower in current obligated dollars, carry multi-billion-dollar ceilings and multi-year performance periods (through September 14, 2027 for SWIFT and December 28, 2035 for SHIELD) and represent longer-term pipeline potential, particularly for homeland security and defense modernization work.
Activity trajectory has decelerated from 2022 forward. The vendor received 8 awards in 2022, 4 in 2023, 3 in 2024, 3 in 2025, and 6 in 2026 (year-to-date as of the source snapshot). This decline in award count masks significant dollar concentration — recent mega-vehicle awards (SHIELD, large GSA Schedule delivery orders) carry substantially higher ceiling values than earlier baseline work. Four awards with ultimate completion dates in the next twenty-four months carry combined potential value of $62.5 million, presenting recompete exposure concentrated in NCI IT Resource Center support ($2.95 million, due November 9, 2027) and smaller OPM infrastructure orders ($277.5 thousand, due September 29, 2026).
On federal service contracts captured in the Service Contract Inventory above the $150,000 reporting threshold, Unissant invoiced $232 million across fiscal years 2022–2025, averaging $58 million per fiscal year as a prime contractor, with FY2025 declining to $53.7 million. SCI-reported FTEs ranged from roughly 220 to 230 annually in FY2022–FY2024, declining to 174 FTEs in FY2025, reflecting the shift from baseline service delivery to higher-ceiling IDIQs requiring fewer dedicated staff per dollar. Government-paid hourly rates on SCI-reportable prime contracts median around $141.93/hr, with the 10th percentile at $86.95/hr and the 90th percentile at $164.25/hr, indicating a civilian IT services labor profile spanning junior systems engineers through senior technical consultants. Across SCI-reportable prime contracts, subcontractors perform an average of 43% of contractor hours, with 64 named subcontractors reported, positioning Unissant as a prime contractor that regularly builds delivery teams through subcontractor engagement rather than relying solely on direct staff.
Unissant's GSA Schedule position (awarded July 16, 2026, $21 million ceiling through July 15, 2031) spans 82 labor categories from administrative assistant roles at $53.30/hr through cloud platform subject-matter experts at $299.24/hr, with all positions requiring high school to bachelor's education and no security-cleared roles. This labor portfolio reflects civilian IT modernization scope: entry-level administrative and IT support; mid-tier system engineers, clinical informatics analysts, and ERP specialists; and senior cloud platform and enterprise-architecture roles. The Schedule vehicle currently supports 11 task orders valued at $1.8 billion across multiple federal civilian customers, including ongoing work for the National Cancer Institute, Office of Personnel Management, and U.S. Mint.
In its subcontractor role, Unissant performs IT services and RPA platform development under Ernst & Young LLP (law enforcement systems and analysis professional support for ICE's Enforcement and Removal Operations), under Booz Allen Hamilton Inc. (ServiceNow implementation and clinical trials reporting software development), and under Node.digital LLC (RPA platform development under EPIC Pool 2). Sub work represents 5% of recent award count but reflects steady engagement with large defense and civilian IT integrators.
SBA capabilities narrative
Unissant is a Prime contractor with experience managing enterprise wide large scale systems. Unissant specializes in information management, data analytics, critical systems support and optimization, and enterprise transformation and optimization.
Quick answers
Is Unissant Inc. registered in SAM.gov?
Yes. Unissant Inc.'s SAM.gov registration is active through October 30, 2026.
Which contract vehicles does Unissant Inc. hold?
Unissant Inc. holds a place on 10 federal contract vehicles, including IT-70, MAS and NCI Critical and Complex IT Services.
How much has Unissant Inc. received in federal contracts?
Federal contracts obligated $55,682,220 to Unissant Inc. in fiscal year 2025 and $263,977,890 in fiscal years 2023 through 2027.
How does Unissant Inc. rank among federal contractors?
Unissant Inc. ranked #3 in PSC D305, #26 in PSC D3 and #66 in NAICS 541512 in FY2025.
What is Unissant Inc.'s most recent federal award?
Unissant Inc.'s most recent federal contract award is IT support services (70B04C26F00000358), from Customs and Border Protection, on September 28, 2026.
On GovTribe
See Unissant Inc.'s full federal record
- Federal contract awards
- IDV awards
- Contract vehicles
- Federal grant awards
- Subcontracting relationships
- Funding analysis by agency, NAICS and set-aside
- Similar vendors