Platformsh Inc.
Brooklyn, MI Doing business as Upsun
- UEI
- KC2ACBP6KNC3
- CAGE
- 8BC61
- Primary NAICS
- 518210 Computing Infrastructure Providers, Data Processing, Web Hosting, and Related Services
- SAM.gov registration
- Active through
Company facts
- Self-certified in SAM.gov
- Entity structure
- Corporate Entity (Not Tax Exempt)
- NAICS codes registered in SAM.gov
- SAM.gov registration date
- Physical address
- 106 S Main St Suite 4, Brooklyn, MI 49230, USA
- Website
- platform.sh
- Founded
- 2015
- Employees
- 251-1K
- Estimated annual revenue
- $50M-$100M
- Industry
-
- Information Technology
- Software & Services
- Internet Software & Services
- Internet
- SIC code
- 89 Services, Not Elsewhere Classified
- Profiles
Registration and certifications come from SAM.gov and the SBA; company details from public web sources. Updated .
Recent federal awards
| Award | Agency | Obligated | Awarded |
|---|---|---|---|
| Web hosting services | Smithsonian Institution | $71,323 | |
| Website hosting of WWW.wilsoncenter.ORG | Smithsonian Institution | $78,410 | |
| Website hosting | Smithsonian Institution | $107,449 | |
| Website hosting of WWW.wilsoncenter.ORG | Smithsonian Institution | $15,000 |
About Platformsh Inc.
Platformsh Inc., doing business as Upsun, is a foreign-owned for-profit corporation providing web hosting and website infrastructure services to the federal government as a prime contractor on full-and-open purchase orders with no set-aside designations. The vendor maintains headquarters in Brooklyn, Michigan.
Upsun's federal footprint is minimal and narrow in scope. The vendor has secured four prime purchase orders totaling $270 thousand across the past seven years, all exclusively from the Smithsonian Institution. Recent work includes a $71,323 firm fixed-price purchase order awarded April 22, 2026 for web hosting services with performance through February 28, 2027; a $76,304 purchase order from February 26, 2025 for hosting the Wilson Center's website (www.wilsoncenter.org); and an earlier $107,449 purchase order from February 28, 2023 for general website hosting. All three visible awards carry firm fixed-price terms and run one-year performance periods.
Customer concentration is absolute — the Smithsonian Institution accounts for 100% of Upsun's federal award activity by both volume (four awards) and potential value ($270 thousand). The vendor has no subcontract activity in federal service. The work maps primarily to NAICS 518210 (Computing Infrastructure Providers, Data Processing, Web Hosting, and Related Services) and carries PSC coding spanning IT and Telecom business application software, Internet, and compute support services. Activity is episodic rather than sustained — one award per year or less, with the most recent order placed in April 2026 and one award (combined potential value $71 thousand) facing ultimate completion within the next twenty-four months. Upsun does not sit on any named government-wide vehicles, GWACs, BPAs, or agency-wide IDIQs in the visible record.
Quick answers
What is Platformsh Inc.'s UEI?
Platformsh Inc.'s Unique Entity ID (UEI) in SAM.gov is KC2ACBP6KNC3.
What is Platformsh Inc.'s CAGE code?
Platformsh Inc.'s CAGE code is 8BC61.
What is Platformsh Inc.'s primary NAICS code?
Platformsh Inc.'s primary NAICS code is 518210 (Computing Infrastructure Providers, Data Processing, Web Hosting, and Related Services).
Where is Platformsh Inc. located?
Platformsh Inc.'s physical address in SAM.gov is 106 S Main St Suite 4, Brooklyn, MI 49230, USA.
Is Platformsh Inc. registered in SAM.gov?
Yes. Platformsh Inc.'s SAM.gov registration is active through October 22, 2026.
What is Platformsh Inc.'s most recent federal award?
Platformsh Inc.'s most recent federal contract award is Web hosting services (33317426P00536067), from Smithsonian Institution, on April 22, 2026.
On GovTribe
See Platformsh Inc.'s full federal record
- Federal contract awards
- Funding analysis by agency, NAICS and set-aside
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