Verified project registry · refreshed daily
Microsoft Project Osmium
5855 SW Kerry St, Cumming, IA 50061 · United States
IT power
190 MW
Compute
156k H100-eq
Capex
$7.2B
- Owner
- Microsoft #confident
- City
- Cumming
- Country
- United States
- Accelerators deployed
- A100,H100,B200
- Buildings operational
- 4
- Programme
- NA
- Construction / EPC
- NA
- Energy partners
- NA
Used by (companies)
OpenAI #speculative
Latest deployment milestone · 2026-06-16
No notable changes since October.
SOURCE Epoch AI · AI Data Centers · LEVEL A · LAST VERIFIED 2026-09-24
SUPPLY-SIDE INTELLIGENCE GAPS FOR THIS SITE
- · Equipment packages and suppliers — not published for this site
- · Cooling architecture and rack density — needs confirmation
- · MEP module provider — not known
- · Substation and interconnection detail — utility filing review required