Company profile
ONEOK
- Industry
- Oil and Gas
- Employees
- 6,541
- Headquarters
- Tulsa, OK
- Founded
- 1906
- LinkedIn followers
- 125,285
- Office locations
- 1
ONEOK company summary
ONEOK is a company in the Oil and Gas industry, headquartered in Tulsa, OK, founded in 1906. On LinkedIn the company has around 6,541 employees and 125,285 followers. Warmrank detected 27 technologies across 19 categories on oneok.com, including Anthropic, DocuSign, Font Awesome. Its listed specialties include Natural Gas, Energy, Refined Products and Crude, Natura Gas Liquids, Safety.
What technology does ONEOK use?
Warmrank detected 27 technologies on oneok.com, last checked July 2026. Click any tool to see other companies that use it.
DocuSign
Issuu
Popper
Webpack
Sitecore
Sitecore Experience Platform
Next.js
React
GraphQL
Node.js
reCAPTCHAAnalytics
Google AnalyticsArtificial Intelligence
AnthropicCaching
Sitecore Experience EdgeCDN
jsDelivrDevelopment
Font scripts
Font AwesomeJavaScript libraries
Marketing automation
HubSpotPaaS
VercelSSL/TLS certificate authorities
Let's EncryptTag managers
Google Tag ManagerShow 3 more technologiesShow fewer technologies
YouTube
Microsoft ASP.NET
Microsoft 365About ONEOK
At ONEOK (NYSE: OKE), we deliver energy products and services vital to an advancing world. We are a leading midstream operator that provides gathering, processing, fractionation, transportation, storage and marine export services. Through our approximately 60,000-mile pipeline network, we transport the natural gas, natural gas liquids (NGLs), refined products and crude oil that help meet domestic and international energy demand, contribute to energy security and provide safe, reliable and responsible energy solutions needed today and into the future. As one of the largest diversified energy infrastructure companies in North America, ONEOK is delivering energy that makes a difference in the lives of people in the U.S. and around the world.
Specialties
Where is ONEOK located?
ONEOK lists 1 location.
Compare companies similar to ONEOK
More companies in Oil and Gas.
| Company | Industry | Employees | Founded | Headquarters |
|---|---|---|---|---|
ONEOK oneok.com | Oil and Gas | 6,541 | 1906 | Tulsa, OK |
 Shell shell.com | Oil and Gas | 213,546 | - | London, England |
 Chevron chevron.com | Oil and Gas | 55,926 | - | Houston, Texas |
 Reliance Industries Limited ril.com | Oil and Gas | 201,575 | - | Navi Mumbai, Maharashtra |
 bp bp.com | Oil and Gas | 81,731 | 1909 | London, England |
 Petrobras petrobras.com.br | Oil and Gas | 56,396 | - | Rio de Janeiro, Rio de Janeiro |
 Halliburton halliburton.com | Oil and Gas | 60,806 | 1919 | Houston, Texas |
 PT Pertamina (Persero) pertamina.com | Oil and Gas | 81,513 | 1957 | Jakarta Pusat, DKI Jakarta |
 YPF ypf.com | Oil and Gas | 32,461 | 1922 | Capital Federal, Buenos Aires |
 McDermott International, Ltd mcdermott.com | Oil and Gas | 23,241 | - | Houston, Texas |
 PETRONAS petronas.com | Oil and Gas | 40,295 | 1974 | Kuala Lumpur, Kuala Lumpur |
Frequently asked questions about ONEOK
What does ONEOK do?
At ONEOK (NYSE: OKE), we deliver energy products and services vital to an advancing world. We are a leading midstream operator that provides gathering, processing, fractionation, transportation, storage and marine export services. Through our approximately 60,000-mile pipeline network, we transport the natural gas, natural gas liquids (NGLs), refined products and crude oil that help meet domestic and international energy demand, contribute to energy security and provide safe, reliable and responsible energy solutions needed today and into the future. As one of the largest diversified energy infrastructure companies in North America, ONEOK is delivering energy that makes a difference in the lives of people in the U.S. and around the world.
What technology does ONEOK use?
Warmrank detected 27 technologies on oneok.com, including Anthropic, DocuSign, Font Awesome, Google Analytics, Google Tag Manager, GraphQL, HSTS, HubSpot.
How many employees does ONEOK have?
ONEOK has around 6,541 employees on LinkedIn.
Where is ONEOK headquartered?
ONEOK is headquartered in Tulsa, OK.
When was ONEOK founded?
ONEOK was founded in 1906.
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