46 Venture Capital

The capital originates with George Kaiser, who acquired Bank of Oklahoma in 1990 and previously built wealth through Kaiser-Francis Oil Company, an energy exploration and production business. His holding company, GBK Corporation, manages a diversified portfolio spanning energy, banking, and technology investments. The venture arm invests off the family balance sheet rather than raising outside capital.

The firm functions as the direct-investment technology arm of the foundation's broader capital allocation structure. Profits from venture investments flow to the George Kaiser Family Foundation, a 501(c)(3) entity focused on early childhood education, criminal justice reform, and Tulsa community development. This philanthropic wrapper gives the venture portfolio a perpetual time horizon without external LP pressure.

No. The firm deploys exclusively balance-sheet capital from the Kaiser family's holdings. It does not raise funds from external limited partners, which removes fundraising cycles from the investment process and allows indefinite hold periods for portfolio companies.

The firm invests across early-stage and growth-stage companies, typically from Series A through later venture rounds. Its capital base allows flexibility to follow-on in subsequent rounds without the reserve constraints that affect traditional fund structures. Confirmed investments span early commercial-stage companies through pre-IPO stages.

The firm pursues both strategies: direct investments in technology companies and limited partner commitments to venture funds managed by external GPs. This dual approach generates proprietary deal flow, as portfolio GPs often bring co-investment opportunities to 46VC that align with the family's sector expertise in energy, industrials, and enterprise software.

The firm does not publicly list exclusionary sectors, but its investment pattern shows no material exposure to consumer internet, social media, advertising technology, or cryptocurrency ventures. The portfolio clusters around enterprise, industrial, and physical-world technology where the Kaiser family's operating experience provides analytical advantage.

As of January 2024, day-to-day investment oversight shifted to a professionalized leadership team under a succession plan designed by George Kaiser (per Bloomberg, January 2024). Specific named investment leads are not publicly disclosed, consistent with the firm's low-profile operating style typical of single-family offices.