Certasim, LLC
Castro Valley, CA
Company facts
- Self-certified in SAM.gov
- Entity structure
- Partnership or Limited Liability Partnership
- SAM.gov registration date
- Physical address
- 4717 Sorani Way, Castro Valley, CA 94546, USA
- Website
- certasim.com
- Founded
- 2011
- Employees
- 1-10
- Estimated annual revenue
- $0-$1M
- 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 | $368,769 |
| FY2025 | $400,775 |
| FY2024 | $351,000 |
| FY2023 | $95,500 |
Top agencies by obligations
| Rank | Agency | Obligated, FY2026–FY2027 | Share |
|---|---|---|---|
| 1 | Department of the Army | $368,769 |
Contract awards
Contract subawards
| Prime contractor | Prime award | Amount | Awarded |
|---|---|---|---|
| Amentum Technology, Inc. | 80JSC022DA035 | $61,500 | |
| Amentum Technology, Inc. | 80JSC022DA035 | $46,666 | |
| Amentum Technology, Inc. | 80JSC022DA035 | $101,500 |
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About the company
Certasim, LLC is a for-profit limited liability company based in Castro Valley, California, that specializes in distributing advanced engineering and simulation software solutions for military applications. The company serves as a distributor of specialized modeling and simulation technologies to the U.S. Department of Defense and its various research and development organizations. Certasim has established itself as a trusted provider of critical software licenses, hardware, and maintenance support to military agencies across the Army and Navy, leveraging its expertise in offering cutting-edge engineering tools that support complex defense research initiatives.
Certasim's federal contract portfolio demonstrates its focus on providing specialized finite element analysis and terminal ballistics modeling software to military research organizations. The company secured a prime contract from the U.S. Army Research Laboratory's Research Development and Engineering Command in September 2025 valued at $41,000 for a one-year license of ABSTRAO SPH (Smoothed Particle Hydrodynamics) software configured for two graphics processing units, awarded as a sole-source acquisition and performed at Aberdeen Proving Ground, Maryland. Additionally, Certasim holds a significant prime contract with the U.S. Army Combat Capabilities Development Command - Armaments Center (DEVCOM-AC), awarded by the Army Contracting Command - New Jersey in September 2024, valued at $1,844,970 with a one-year base period and four option years for IMPETUS Afea Solver software, hardware, and licenses with maintenance support. The company also received a $117,000 prime contract from Naval Sea Systems Command (NAVSEA) in August 2024 for IMPETUS software support. Beyond its prime contract work, Certasim has been awarded multiple subcontract positions, including awards in November 2024 for IMPETUS Afea and ABSTRAO Gamma-SPH software, and earlier subcontracts in August 2023 and July 2022 for IMPETUS Afea Advanced licenses. All of Certasim's identified federal contracts have been awarded without set-aside designations, reflecting the specialized and sole-source nature of the advanced simulation technologies the company provides to support military research and development capabilities.
Quick answers
Is Certasim, LLC registered in SAM.gov?
Yes. Certasim, LLC's SAM.gov registration is active through January 27, 2027.
What is Certasim, LLC's CAGE code?
Certasim, LLC's CAGE code is 6YG29, and its Unique Entity ID (UEI) is EPS4KK8K2894.
How much has Certasim, LLC received in federal contracts?
Federal contracts obligated $400,775 to Certasim, LLC in fiscal year 2025 and $1,216,044 in fiscal years 2023 through 2027.
What is Certasim, LLC's most recent federal award?
Certasim, LLC's most recent federal contract award is QTY one (1) each abstrao SPH software - one (1) year license for two (2) graphics processing units (W911QX25PA090), from ACC Aberdeen Proving Ground, on September 8, 2025.
On GovTribe
See Certasim, LLC's full federal record
- Federal contract awards
- Subcontracting relationships
- Funding analysis by agency, NAICS and set-aside
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