# Tulsa investors: venture capital firms, funds and programs | Tulsa Ecosystem Map

The investors Tulsa and Oklahoma founders meet: venture capital firms, funds and programs that invest, each with a plain-language definition and its connections. Tulsa entries first.

- [ACT House](https://ecosystem.samcarlton.com/act-house): A Tulsa accelerator with an investing arm.
- [Plains Ventures](https://ecosystem.samcarlton.com/plains-ventures): A venture capital firm with offices in Oklahoma City and Tulsa that invests at the seed and Series A stages.
- [OLSF Ventures](https://ecosystem.samcarlton.com/olsf-ventures): A venture capital firm in Tulsa, also known as the Oklahoma Life Science Fund, that invests only in health care companies at the seed and…
- [FortySix Venture Capital](https://ecosystem.samcarlton.com/fortysix-venture-capital): A venture capital firm with offices in Tulsa and Bentonville, Arkansas.
- [TEDC Creative Capital](https://ecosystem.samcarlton.com/tedc-creative-capital): A Tulsa small business lender, founded in 1979 as Tulsa Economic Development Corporation.
- [Atento Capital](https://ecosystem.samcarlton.com/atento-capital): A venture capital firm based in Tulsa that invests in early-stage founders.
- [Hurricane Ventures](https://ecosystem.samcarlton.com/hurricane-ventures): The University of Tulsa's venture fund.
- [EIC Rose Rock](https://ecosystem.samcarlton.com/eic-rose-rock): A Tulsa-based venture fund investing in seed and early-stage energy technology companies.
- [19days](https://ecosystem.samcarlton.com/19days): A venture studio in Tulsa that starts business-to-business software companies.
- [REI Oklahoma](https://ecosystem.samcarlton.com/rei-oklahoma): A statewide nonprofit that offers flexible financing and business development help to Oklahomans with limited access to resources.
- [SeedStep Angels](https://ecosystem.samcarlton.com/seedstep-angels): An Oklahoma angel investor network founded and managed by i2E.
- [Argonaut Private Equity](https://ecosystem.samcarlton.com/argonaut-private-equity): A private equity firm based in Tulsa.
- [Avanzando Juntos](https://ecosystem.samcarlton.com/avanzando-juntos): A Tulsa nonprofit that lends to and supports small businesses.
- [Folds Ventures](https://ecosystem.samcarlton.com/folds-ventures): A Tulsa venture fund that makes early-stage investments in companies founded by military veterans and first responders.
- [MetaFund](https://ecosystem.samcarlton.com/metafund): An Oklahoma nonprofit community development financial institution, or CDFI.
- [Helmerich & Payne](https://ecosystem.samcarlton.com/helmerich-payne): A drilling technology and services company headquartered in Tulsa.
- [Muscogee Nation Capital Fund](https://ecosystem.samcarlton.com/muscogee-nation-capital-fund): A Muscogee Nation program offering loan participation, collateral support and equity investment through the federal State Small Business…
- [Mvskoke Fund](https://ecosystem.samcarlton.com/mvskoke-fund): A nonprofit Native community development financial institution in Okmulgee, in the Tulsa metro.
- [ONEOK](https://ecosystem.samcarlton.com/oneok): An energy infrastructure company based in Tulsa.
- [Williams](https://ecosystem.samcarlton.com/williams): An energy infrastructure company based in Tulsa.
- [Starframe Capital](https://ecosystem.samcarlton.com/starframe-capital): A venture investor with its first fund based in Tulsa.
- [Oklahoma Seed Capital Fund](https://ecosystem.samcarlton.com/oklahoma-seed-capital-fund): A venture fund managed by i2E's investment management company.
- [Accelerate Oklahoma Fund](https://ecosystem.samcarlton.com/accelerate-oklahoma-fund): A venture fund managed by i2E's investment management company.
- [gener8tor](https://ecosystem.samcarlton.com/gener8tor): An accelerator company that runs programs in cities across the United States, including Oklahoma City.
- [Oklahoma Angel Fund](https://ecosystem.samcarlton.com/oklahoma-angel-fund): A venture fund managed by i2E's investment management company.
- [Y Combinator](https://ecosystem.samcarlton.com/y-combinator): A startup accelerator.
- [Visible Hands](https://ecosystem.samcarlton.com/visible-hands): A venture capital firm that funds overlooked founders and runs founder programs.
- [Advantage Capital](https://ecosystem.samcarlton.com/advantage-capital): An investment firm offering debt and equity financing to qualifying Oklahoma small businesses through the Oklahoma Rural Jobs Act.
- [Mercury Fund](https://ecosystem.samcarlton.com/mercury-fund): A venture capital firm with offices in Houston and Austin.
- [Capital For Business](https://ecosystem.samcarlton.com/capital-for-business): A private equity firm based in St.
- [Devon Energy](https://ecosystem.samcarlton.com/devon-energy): An oil and gas producer whose current company site lists its corporate headquarters in Houston.
- [Innovation in Motion](https://ecosystem.samcarlton.com/innovation-in-motion): An early-stage investment firm focused on agriculture, animal health and human health.
- [Lightship Capital](https://ecosystem.samcarlton.com/lightship-capital): A venture investor that backs founders and markets often overlooked by other funds.
- [Regent Capital Corporation](https://ecosystem.samcarlton.com/regent-capital-corporation): The holding company for Regent Bank.
- [Techstars](https://ecosystem.samcarlton.com/techstars): A global startup investor and accelerator operator.
- [ADG Venture Group](https://ecosystem.samcarlton.com/adg-venture-group): A transaction advisory and consulting firm based in Fort Worth, Texas.
- [Advection Growth Capital](https://ecosystem.samcarlton.com/advection-growth-capital): A merchant bank that invests in and advises growing companies.
- [Alloy Therapeutics](https://ecosystem.samcarlton.com/alloy-therapeutics): A drug discovery company headquartered in Waltham, Massachusetts, that also invests in biotechnology companies.
- [Alpine Ventures](https://ecosystem.samcarlton.com/alpine-ventures): A San Francisco-based investor that led Tulsa-based Boddle Learning's September 2022 seed round.
- [ATUM](https://ecosystem.samcarlton.com/atum): A life science company whose services include gene synthesis, antibody work and cell line development.
- [Bolster Ventures](https://ecosystem.samcarlton.com/bolster-ventures): An investor named in Tulsa-based WriteSea's January 2023 pre-seed announcement.
- [Charles River Laboratories](https://ecosystem.samcarlton.com/charles-river-laboratories): A life science services company that also invests in biotechnology businesses.
- [Collab Capital](https://ecosystem.samcarlton.com/collab-capital): A venture capital firm that backed Tulsa-based WriteSea's January 2023 pre-seed round.
- [Comstock Inc.](https://ecosystem.samcarlton.com/comstock): A company based in Virginia City, Nevada, with renewable metals businesses and strategic investments.
- [Energy Innovation Capital](https://ecosystem.samcarlton.com/energy-innovation-capital): A venture capital firm investing in energy technology.
- [Expert DOJO](https://ecosystem.samcarlton.com/expert-dojo): An investor and accelerator that participated in Tulsa-based WriteSea's January 2023 pre-seed round.
- [Floating Point](https://ecosystem.samcarlton.com/floating-point): A venture investor whose portfolio includes Oklahoma City-based Wheeler Bio.
- [Forum Ventures](https://ecosystem.samcarlton.com/forum-ventures): A venture studio, accelerator and pre-seed investor focused on business software.
- [Four More Capital](https://ecosystem.samcarlton.com/four-more-capital): An investor in Tulsa-based Dockware.
- [Germin8 Ventures](https://ecosystem.samcarlton.com/germin8-ventures): A venture capital firm focused on food, agriculture and health technology.
- [Hustle Fund](https://ecosystem.samcarlton.com/hustle-fund): A venture capital fund that invests in very early startups.
- [Impact Venture Capital](https://ecosystem.samcarlton.com/impact-venture-capital): A venture investor that participated in Oklahoma City-based ArborXR's Series A, announced in August 2024.
- [Insight Partners](https://ecosystem.samcarlton.com/insight-partners): A software investor headquartered in New York City.
- [Karman Ventures](https://ecosystem.samcarlton.com/karman-ventures): An investor in Tulsa-based Dockware's July 2025 pre-seed round.
- [KCRise Fund](https://ecosystem.samcarlton.com/kcrise-fund): A venture capital firm focused on early technology companies with ties to the Kansas City region.
- [Leonardo](https://ecosystem.samcarlton.com/leonardo): An aerospace and defense company that co-led Skydweller Aero's September 2021 Series A, announced from Oklahoma City.
- [Lewis & Clark Ventures](https://ecosystem.samcarlton.com/lewis-clark-ventures): An early-stage venture capital firm focused on business software, from late seed through Series A.
- [LLR Partners](https://ecosystem.samcarlton.com/llr-partners): A private equity firm based in Philadelphia that invests in technology, healthcare and services businesses.
- [Marlinspike Capital](https://ecosystem.samcarlton.com/marlinspike-capital): A venture investor that co-led Skydweller Aero's September 2021 Series A, announced from Oklahoma City.
- [Mitsubishi Corporation (Americas)](https://ecosystem.samcarlton.com/mitsubishi-corporation-americas): A corporate investor in Oklahoma City-based Wheeler Bio.
- [Operator Stack](https://ecosystem.samcarlton.com/operator-stack): An investor in Tulsa-based Dockware.
- [Palantir Technologies](https://ecosystem.samcarlton.com/palantir): A software company that builds data platforms.
- [Pine Ridge Ventures](https://ecosystem.samcarlton.com/pine-ridge-ventures): An investor named in Oklahoma City-based Wheeler Bio's April 2023 Series A announcement.
- [Progeny Plus Capital Partners](https://ecosystem.samcarlton.com/progeny-plus-capital-partners): An investor named in Tulsa-based Sway Medical's September 2020 Series A announcement.
- [Rise of the Rest Seed Fund](https://ecosystem.samcarlton.com/rise-of-the-rest): A venture fund run by Revolution that backs startups outside the largest coastal hubs.
- [Russell Westbrook Enterprises](https://ecosystem.samcarlton.com/russell-westbrook-enterprises): An investment and operating business whose investments include Oklahoma City-based Wheeler Bio.
- [Seagull Capital](https://ecosystem.samcarlton.com/seagull-capital): An investor named in Oklahoma City-based Wheeler Bio's April 2023 Series A announcement.
- [Vast Ventures](https://ecosystem.samcarlton.com/vast-ventures): A venture investor whose portfolio includes PatchRx.
- [Wave Function Ventures](https://ecosystem.samcarlton.com/wave-function-ventures): A venture investor focused on early-stage aerospace, defense, energy and other technical companies.
- [Zenda Capital](https://ecosystem.samcarlton.com/zenda-capital): A technology investment firm founded in Miami.
- [Cortado Ventures](https://ecosystem.samcarlton.com/cortado-ventures): A venture capital firm in Oklahoma City.
- [Boyd Street Capital](https://ecosystem.samcarlton.com/boyd-street-ventures): A venture capital firm known earlier as Boyd Street Ventures, based in Norman.
- [Victorum Capital](https://ecosystem.samcarlton.com/victorum-capital): A venture capital firm in Oklahoma City that invests in early-stage technology companies at the seed and Series A stages.
- [Echo Investment Capital](https://ecosystem.samcarlton.com/echo-investment-capital): An investment firm headquartered in Oklahoma City.

Map view: https://ecosystem.samcarlton.com/investors