Archarithms Inc
Archarithms Inc is a small business in Huntsville, AL registered on SAM.gov to bid on federal contracts. It has won about $6 million in federal prime contracts since fiscal year 2024, according to USAspending.gov.
- UEI
- LYSTBJSGN458
- CAGE code
- 6S1Z4
- SAM.gov registration
- Active
Registration details
| Legal business name | Archarithms Inc |
|---|---|
| Unique Entity ID (UEI) | LYSTBJSGN458 |
| CAGE code | 6S1Z4 |
| Location | Huntsville, AL |
| SAM.gov registration | Active through Aug 11, 2027 |
| Business started | 2012 |
| Primary NAICS code | 541715: Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology) |
| Website | www.arcarithm.com |
Certifications and business types
- SBA HUBZone certified
SBA certifications let a business compete for set-aside contracts. See set-aside contracts explained.
Federal contract history
| Fiscal year | Prime contract obligations |
|---|---|
| FY2023 | $471,037 |
| FY2024 | $1.8 million |
| FY2025 | $1.6 million |
| FY2026 | $2.6 million |
Its biggest federal customers over the last four fiscal years: Missile Defense Agency ($4.4 million), Department of the Navy ($2.2 million), Department of the Army ($1 million) and Department of the Air Force ($1,000).
Recent contract awards
| Awarded | Agency | What it's for | Amount |
|---|---|---|---|
| Jan 27, 2026 | Missile Defense Agency | Adaptive resource allocation | $2 million |
| Dec 4, 2025 | Missile Defense Agency | Scalable homeland innovative enterprise layered defense (shield) initial order. | $500 |
| Jun 2, 2025 | Department of the Navy | Research and development. | $139,937 |
| Apr 9, 2025 | Department of the Air Force | Fourth on-ramp for enterprise- wide agile acquisition contract (ewaac) vehicle. | $1,000 |
| Nov 22, 2024 | Missile Defense Agency | Sbir/sttr phase ii r&d: homeland defense interceptor technologies | $1.5 million |
| Aug 21, 2024 | Department of the Navy | Base | $1.8 million |
Figures are prime contract obligations reported to USAspending.gov. Work done as a subcontractor isn't included.
NAICS codes Archarithms Inc is small under
On its SAM.gov registration, Archarithms Inc meets the SBA size standard for these industries, so it can bid on small business set-asides that use them.
- 541715 Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology)
- 332993 Ammunition (except Small Arms) Manufacturing
- 334111 Electronic Computer Manufacturing
- 334511 Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing
- 423430 Computer and Computer Peripheral Equipment and Software Merchant Wholesalers
- 518210 Computing Infrastructure Providers, Data Processing, Web Hosting, and Related Services
- 541330 Engineering Services
- 541380 Testing Laboratories and Services
- 541420 Industrial Design Services
- 541511 Custom Computer Programming Services
- 541512 Computer Systems Design Services
- 541513 Computer Facilities Management Services
- 541519 Other Computer Related Services
- 541611 Administrative Management and General Management Consulting Services
- 541620 Environmental Consulting Services
- 541690 Other Scientific and Technical Consulting Services
- 541930 Translation and Interpretation Services
- 541990 All Other Professional, Scientific, and Technical Services
- 561110 Office Administrative Services
- 561210 Facilities Support Services
- 561499 All Other Business Support Services
Open contracts in Archarithms Inc's NAICS codes
849 open federal opportunities on SAM.gov use a NAICS code Archarithms Inc is small under. These are due soonest.
- NVIDIA GB300 Tower Workstation
Due in 2 daysOct 12, 2026
- BeeGFS file system licenses for 3 HPC clusters
Due in 2 daysOct 12, 2026
- Enterprise Grocery Product Content Creation, Management, and Syndication Software-as-a-Service (SaaS) Solution
Due in 2 daysOct 12, 2026
- Army Continuing Medical Education (CME) Reaccreditation
Due in 2 daysOct 12, 2026
- Hickman Borings Drilling and Testing
Due in 2 daysOct 12, 2026
Similar small businesses
Other small businesses with the same primary NAICS code (541715) that have won federal contracts, starting with Alabama:
- Radiance Technologies Inc, Huntsville, AL
- Sigmatech Inc, Huntsville, AL
- Tyonek Technical Services, LLC, Madison, AL
- Simulation Technologies, Inc, Huntsville, AL
- Ntsi LLC, Huntsville, AL
- H2 Technology Group, LLC, Huntsville, AL
Frequently asked questions
What is Archarithms Inc's CAGE code?
Archarithms Inc's CAGE code is 6S1Z4. The Defense Logistics Agency assigns CAGE codes when a business registers on SAM.gov.
What is Archarithms Inc's UEI?
Archarithms Inc's Unique Entity ID (UEI) is LYSTBJSGN458. SAM.gov assigns the UEI, and it identifies the business across the federal government.
Is Archarithms Inc's SAM.gov registration active?
Yes, as of the latest SAM.gov public data, Archarithms Inc's registration is active through aug 11, 2027. Registrations are renewed every year.
Is Archarithms Inc a small business?
Archarithms Inc is registered on SAM.gov as small under 21 NAICS codes, including its primary code, 541715. Size is set per NAICS code, so a business can be small for some contracts and not others.
Keep going
- Look up another business's CAGE code or UEI
- Check a SAM.gov registration's status
- How to become a government subcontractor
Registration details come from SAM.gov's public entity extract and contract figures from USAspending.gov. Contact names and street addresses are left out. To change these details, update the registration on SAM.gov. To ask us to remove this page, email hello@fedready.us.