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George Kaiser Family Foundation

Venture Capital

George Kaiser Family Foundation is a Venture Capital firm based in Tulsa, United States.

We invest in early childhood education, community health, and initiatives for social...

Early Stage
Seed
Growth
Headquarters
Tulsa, United States
Founded
1999
Website
gkff.org
AUM
$5.0B
Portfolio Companies
6
Total Investments
6
Last Investment
Aug 2025
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Indexed holds 6 portfolio companies and 6 funding rounds for this investor. The full record is or through the API.

Investment Thesis

Tulsa-based philanthropic foundation founded in 1999 by George Kaiser focused on providing equal opportunity through early childhood development, education, community, civic, and economic initiatives. With over $5 billion in assets, it is the largest supporter of the Tulsa community and donates approximately $200 million annually. Investment activity in startups is incidental to its philanthropic mission, primarily through impact investing aligned with community development goals in Oklahoma.

It was founded in 1999. It has made 6 investments. Its portfolio includes ConxTech, Oloid and Wildfire.

Portfolio6

Co-investors24

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24 co-investors across 25 shared portfolio companies — who they back alongside, and how often they lead.

Venture Capital ×18 · Corporate VC ×2 · Accelerator ×2 · 19 shared rounds

Investment History

Data from Indexed.vcUpdated

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George Kaiser Family Foundation on Indexed.vc
<a href="https://indexed.vc/investors/george-kaiser-family-foundation"><img src="https://indexed.vc/api/badge/investor/george-kaiser-family-foundation" alt="George Kaiser Family Foundation on Indexed.vc" width="260" height="76" /></a>