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Union Labs
AddedFeb 15, 2024
UpdatedJun 28, 2026
Union Labs

Union Labs

Operating

UNION Labs: A DeepTech venture capital firm, seed-stage focused, founded in 2018 in California.

Location
San Francisco, CA, US
Founded
2018
Firm
Compare
Portfolio
Employees
Website

Union Labs is a DeepTech venture capital firm focusing on pre-seed and seed-stage investments. Based in San Mateo, California, the firm targets highly technical founders solving big problems in applied DeepTech. Union Labs typically invests in seed and early Series A rounds, with a mission to create a smarter world through technology.

Co-founded by Nate Williams and Chris Kim, Union Labs leverages its connected network to source, collaborate with, and support visionary DeepTech founders. The firm's portfolio includes notable companies such as Antimatter, Butlr, and Urban Sky. Incubated at Kleiner Perkins with support from Google Ventures, Union Labs offers founders access to valuable resources and expertise in the DeepTech ecosystem.

Union Labs - Portfolio Snapshot

Portfolio activity breakdown across disclosed investments and stages

Total Investments14
Current Portfolio Count10
Total Portfolio Exits0

Top Investment Stages

Seed7 (50.0%)
Series A5 (35.7%)
Pre-Seed2 (14.3%)

Stage Mix

Seed 50%Series A 36%Pre-Seed 14%

Concentration shown as share of disclosed investments by stage.

Recent Investments

Urban Sky logo

Urban Sky

Pico MES logo

Pico MES

Urban Machine logo

Urban Machine

Butlr logo

Butlr

Strella Biotechnology logo

Strella Biotechnology

Antimatter logo

Antimatter

Rendered.ai logo

Rendered.ai

Impact Biosystems logo

Impact Biosystems

Camect logo

Camect

TrustPoint.ai logo

TrustPoint.ai

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Union Labs - Classification

Also Known As
  • Union Labs LLC
NAICS
  • 520000Finance and Insurance
  • 523000Securities, Commodity Contracts, and Other Financial Investments and Related Activities
  • 523900Other Financial Investment Activities
  • 523990All Other Financial Investment Activities
  • 523999Miscellaneous Financial Investment Activities
SIC
  • 6700Holding And Other Investment Offices
  • 6790Miscellaneous Investing
  • 6799Investors, Not Elsewhere Classified
Show 9 more industry codes
NAICS
  • 540000Professional, Scientific, and Technical Services
  • 525000Funds, Trusts, and Other Financial Vehicles
  • 541000Professional, Scientific, and Technical Services
  • 523910Miscellaneous Intermediation
  • 523940Portfolio Management and Investment Advice
SIC
  • 6000Depository Institutions
  • 7300Business Services
  • 6720Investment Offices
  • 6722Management Investment Offices, Open-end