Applied Mathematics, Inc.
Ledyard, CT
- UEI
- H84ZKJKLZJX4
- CAGE
- 2U943
- Primary NAICS
- 541715 Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology)
- 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
- SAM.gov registration date
- Physical address
- 1622 CT-12, Gales Ferry, CT 06335, USA
- Website
- applmath.com
- Employees
- 11-50
- Estimated annual revenue
- $1M-$10M
- Industry
-
- Consumer Discretionary
- Consumer Services
- Diversified Consumer Services
- Education Services
- SIC code
- 82 Educational 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 | $50,500 |
| FY2025 | $499,200 |
| FY2024 | $474,240 |
| FY2023 | $449,280 |
Top agencies by obligations
| Rank | Agency | Obligated, FY2026–FY2027 | Share |
|---|---|---|---|
| 1 | Department of the Navy | $50,000 | |
| 2 | Missile Defense Agency | $500 |
Contract vehicles
Expired vehicles (1)
Contract awards
Latest 5 listed here. See the rest on GovTribe.
Contract subawards
| Prime contractor | Prime award | Amount | Awarded |
|---|---|---|---|
| Huntington Ingalls Inc. | N0002411C2103 | $42,700 |
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About the company
Applied Mathematics, Inc., headquartered in Gales Ferry, Connecticut, is a for-profit defense contractor providing applied mathematics research, operations support, systems engineering, and advanced technical analysis to the U.S. Navy and Department of Defense, operating exclusively as a prime contractor (100% of recent awards) with no set-aside certifications under full-and-open competition.
The vendor's customer base is heavily concentrated in the Navy. Of the 77% of awards accounted for by the top five customers, the Department of the Navy Naval Sea Systems Command dominates both volume (9 awards) and potential value ($3.96 billion combined), while US Fleet Forces Command (Atlantic) places 7 awards worth $4.1 million combined. The Department of Defense Missile Defense Agency, the Department of the Army Materiel Command Research Development and Engineering Center, and the General Services Administration round out the active set. Applied Mathematics holds five Navy IDIQs with long-lived task-order pipelines: Indefinite Delivery Contract N0016798D0067 (9 task orders), N6092194D0008 (7 task orders), N0001482C0051 (4 task orders), and N0001483C0466 (4 task orders), along with a position on the GSA Federal Supply Schedule GS35F0810N (5 task orders, $1.4 million combined potential value).
Recent representative work includes a $2.496 million firm-fixed-price purchase order from US Fleet Forces Command (Atlantic Fleet) awarded February 1, 2022, for Option Year 3 operations support services performed in Groton, Connecticut, with ultimate completion January 29, 2028, and a $500 delivery order from the Missile Defense Agency awarded December 29, 2025, under the Scalable Homeland Innovative Enterprise Layered Defense (SHIELD) IDIQ, a 151-billion-dollar multiple-award contract extending through December 28, 2035. The SHIELD contract encompasses research and development, prototyping, systems engineering, weapon design, production, test and evaluation, and disruptive technology addressing air, missile, space, cyber, and hybrid threats.
The vendor's capability portfolio clusters around defense research and development (26 awards under R&D Other Management/Support PSC; 11 awards under R&D Defense Other Applied Research), engineering services, and special studies analysis, with NAICS concentration in engineering services, research and development in physical and engineering sciences, and computer-related services. Combined potential value across 110 awards (spanning first award in 1981 through December 2025) totals $3.97 billion, though only $23.2 million (1% of combined potential value) has been obligated, reflecting the long-tail, R&D-heavy character of the vendor's Navy and DoD portfolio. Recent activity shows sporadic award pace (1 award in 2021, 1 in 2022, 2 in 2025) with only one award ($2.5 million) facing completion inside the next twenty-four months, indicating a mature, multi-decade relationship anchored by Navy task-order vehicles rather than new competition.
Quick answers
Is Applied Mathematics, Inc. registered in SAM.gov?
Yes. Applied Mathematics, Inc.'s SAM.gov registration is active through March 27, 2027.
What is Applied Mathematics, Inc.'s CAGE code?
Applied Mathematics, Inc.'s CAGE code is 2U943, and its Unique Entity ID (UEI) is H84ZKJKLZJX4.
Which contract vehicles does Applied Mathematics, Inc. hold?
Applied Mathematics, Inc. holds a place on 3 federal contract vehicles, including SHIELD and Seaport-NXG.
How much has Applied Mathematics, Inc. received in federal contracts?
Federal contracts obligated $499,200 to Applied Mathematics, Inc. in fiscal year 2025 and $1,473,220 in fiscal years 2023 through 2027.
How does Applied Mathematics, Inc. rank among federal contractors?
Applied Mathematics, Inc. ranked #13 in PSC B541 in FY2025.
What is Applied Mathematics, Inc.'s most recent federal award?
Applied Mathematics, Inc.'s most recent federal contract award is Scalable homeland innovative enterprise layered defense (SHIELD) initial order (HQ085926FF077), from Missile Defense Agency, on December 18, 2025.
On GovTribe
See Applied Mathematics, Inc.'s full federal record
- Federal contract awards
- IDV awards
- Contract vehicles
- Subcontracting relationships
- Funding analysis by agency, NAICS and set-aside
- Similar vendors