Tulsa investors

https://ecosystem.samcarlton.com/tulsa/investors
Last changed: 2026-11-15. Dates track content changes, not independent source checks.

• ACT House

  Organization, investor, program

  A Tulsa accelerator with an investing arm.

  Official site: https://www.act.house

• OLSF Ventures

  Investor

  A venture capital firm in Tulsa, also known as the Oklahoma Life Science Fund, that invests only…

  Official site: https://www.olsfventures.com

• FortySix Venture Capital

  Investor

  A venture capital firm with offices in Tulsa and Bentonville, Arkansas.

  Official site: https://www.46.capital

• TEDC Creative Capital

  Investor

  A Tulsa small business lender, founded in 1979 as Tulsa Economic Development Corporation.

  Official site: https://www.tedcnet.com

• Atento Capital

  Investor

  A venture capital firm based in Tulsa that invests in early-stage founders.

  Official site: https://www.atentocapital.com

• Hurricane Ventures

  Investor, school

  The University of Tulsa's venture fund.

  Official site: https://www.hurricanevc.com

• EIC Rose Rock

  Investor

  A Tulsa-based venture fund investing in seed and early-stage energy technology companies.

  Official site: https://www.eicroserock.com

• 19days

  Organization, investor

  A venture studio in Tulsa that starts business-to-business software companies.

  Official site: https://www.19days.com

• Argonaut Private Equity

  Investor

  A private equity firm based in Tulsa.

  Official site: https://argonautpe.com

• Avanzando Juntos

  Investor, nonprofit

  A Tulsa nonprofit that lends to and supports small businesses.

  Official site: https://www.ajtulsa.org

• Folds Ventures

  Investor

  A Tulsa venture fund that makes early-stage investments in companies founded by military veterans…

  Official site: https://foldsventures.com

• Helmerich & Payne

  Organization, investor

  A drilling technology and services company headquartered in Tulsa.

  Official site: https://www.hpinc.com

• Muscogee Nation Capital Fund

  Investor, program

  A Muscogee Nation program offering loan participation, collateral support and equity investment…

  Official site: https://www.mcncapitalfund.com/mnp/home

• Mvskoke Fund

  Investor, nonprofit

  A nonprofit Native community development financial institution in Okmulgee, in the Tulsa metro.

  Official site: https://mvskokefund.com

• ONEOK

  Organization, investor

  An energy infrastructure company based in Tulsa.

  Official site: https://www.oneok.com

• Williams

  Organization, investor

  An energy infrastructure company based in Tulsa.

  Official site: https://www.williams.com

• Starframe Capital

  Investor

  A venture investor with its first fund based in Tulsa.

  Official site: https://www.starframecapital.com