COMPANY PROFILE · UPDATED 09 JUL 2026
31st Union
31st Union is a video game development studio of 2K based in San Mateo, California, with a studio in Valencia, Spain. It was founded in February 2019, then provisionally named 2K Silicon Valley, with Sledgehammer Games co-founder Michael…
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Claim it →- Founded
- 2019
- Headcount
- 87
- Open roles
- 5
- Last raised
- —
TECH STACK · FROM OPEN ROLES
How 31st Union builds
From open roles — extracted from 31st Union’s live job descriptions
DevOps & Infrastructure
Frameworks & Libraries
Other Software & Platforms
LEADERSHIP
Founders & key people
OPEN ROLES
Hiring at 31st Union
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31st Union's Industries
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LOCATIONS
Where they work
31st Union Headquarters Location
San Mateo, CA, 94401
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