Quick facts:
HQ: Oklahoma City, OK, United States
Funding:
$24.8M · Equity · Apr 2026
This list has 23 startups and was last updated on Oct 15, 2026. Biggest hubs: Edmond (16), Tulsa (3), and Oklahoma City (2). Latest round: Heat Safety Solutions, LLC Series 7 raised $5M (Jun 8, 2026).
Quick facts:
HQ: Oklahoma City, OK, United States
Funding:
$24.8M · Equity · Apr 2026
Quick facts:
HQ: Tulsa, OK, United States
Funding:
$11.4M · Equity · Jan 2026
Quick facts:
HQ: Edmond, OK, United States
Funding:
$10.8M · Equity · Apr 2026
Quick facts:
HQ: Edmond, OK, United States
Funding:
$5M · Equity · Jun 2026
Quick facts:
HQ: Edmond, OK, United States
Funding:
$5M · Equity · Jun 2026
Quick facts:
HQ: Edmond, OK, United States
Funding:
$5M · Equity · Jun 2026
Quick facts:
HQ: Edmond, OK, United States
Funding:
$5M · Equity · Jun 2026
Quick facts:
HQ: Edmond, OK, United States
Funding:
$5M · Equity · Jun 2026
Quick facts:
HQ: Edmond, OK, United States
Funding:
$5M · Equity · Jun 2026
Quick facts:
HQ: Edmond, OK, United States
Funding:
$5M · Equity · Jun 2026
Quick facts:
HQ: Edmond, OK, United States
Funding:
$5M · Equity · Jun 2026
Quick facts:
HQ: Edmond, OK, United States
Funding:
$5M · Equity · Jun 2026
Quick facts:
HQ: Edmond, OK, United States
Funding:
$5M · Equity · Jun 2026
Quick facts:
HQ: Edmond, OK, United States
Funding:
$5M · Equity · Jun 2026
Quick facts:
HQ: Edmond, OK, United States
Funding:
$5M · Equity · Jun 2026
Quick facts:
HQ: Edmond, OK, United States
Funding:
$5M · Equity · Jun 2026
Quick facts:
HQ: Edmond, OK, United States
Funding:
$5M · Equity · Jun 2026
Quick facts:
HQ: Coalgate, OK, United States
Funding:
$5M · Debt · Feb 2026
Quick facts:
HQ: Edmond, OK, United States
Funding:
$5M · Equity · Jun 2026
Quick facts:
HQ: Tulsa, OK, United States
Funding:
$3.21M · Equity · Jun 2026
Quick facts:
HQ: Tulsa, OK, United States
Funding:
$1.3M · Equity · May 2026
Quick facts:
HQ: Oklahoma City, OK, United States
Funding:
$1.27M · SAFE · Jan 2026

What they do:
We're building Africa's Commodity Exchange.
Quick facts:
HQ: Broken Arrow, OK, United States
There are 23 startups on this list, last updated on Oct 15, 2026.
None of them shows open roles right now.
Latest rounds: Heat Safety Solutions, LLC Series 7 — $5M Equity (Jun 2026), Heat Safety Solutions, LLC Series 6 — $5M Equity (Jun 2026), and Heat Safety Solutions II, LLC Series 10 — $5M Equity (Jun 2026).
The biggest hubs are Edmond (16), Tulsa (3), and Oklahoma City (2).