Insights

Energy Infrastructure Leadership As one of the largest diversified energy infrastructure companies in North America with a vast pipeline network and extensive midstream operations, ONEOK presents significant opportunities for suppliers and service providers targeting energy transport, processing, and storage solutions.

Financial Stability and Growth With a funding level of $3 billion and consistent earnings momentum reported recently, ONEOK is positioned as a financially robust company open to strategic partnerships and technological innovations that enhance efficiency and scalability.

Technology Adoption Utilizing a modern tech stack that includes UiPath, SAP Ariba, and Office 365 indicates a company that values digital transformation, opening prospects for vendors offering automation, enterprise resource planning, and cloud-based solutions.

Market and Analyst Confidence Recent analyst coverage and positive market sentiment suggest ONEOK is viewed as a growth-oriented entity, making it a promising target for sales of advanced analytics, market intelligence tools, or operational optimization services.

Sustainability and Security Efforts With emphasis on safe, reliable, and responsible energy solutions, ONEOK could benefit from innovative safety, environmental monitoring, and cybersecurity services, aligning with their commitment to responsible energy delivery.

Similar companies to ONEOK

ONEOK Tech Stack

ONEOK uses 8 technology products and services including UiPath, Sitecore, Microsoft Access, and more. Explore ONEOK's tech stack below.

UiPath
Business Process Management
Sitecore
Content Management System
Microsoft Access
Database Management Software
Google Fonts API
Font Scripts
Palo Alto Networks
Network Security
Office 365
Office Suites
SAP Ariba
Procurement
WP Fastest Cache
Web Platform Extensions

Media & News

ONEOK's Email Address Formats

ONEOK uses at least 1 format(s):

ONEOK Email Formats	Example	Percentage
First.Last@oneok.com	John.Doe@oneok.com	79%
FLast@oneok.com	JDoe@oneok.com	14%
FirstLast@oneok.com	JohnDoe@oneok.com	6%
Last.First@oneok.com	Doe.John@oneok.com	1%

Frequently Asked Questions

Where is ONEOK's headquarters located?

ONEOK's main headquarters is located at 100 West 5th Street Tulsa, Oklahoma 74103 United States. The company has employees across 5 continents, including North AmericaAsiaEurope.

What is ONEOK's phone number?

You can contact ONEOK's main corporate office by phone at

+1-918-588-****

. For more prospecting data, LeadIQ has access to up-to-date and accurate contact information within our platform. Find, capture, and sync contact data to your CRM and sales tools in one click.

What is ONEOK's stock symbol?

ONEOK is a publicly traded company; the company's stock symbol is OKE.

What is ONEOK's official website and social media links?

ONEOK's official website is oneok.com and has social profiles on LinkedIn Crunchbase.

What is ONEOK's NAICS code?

ONEOK's NAICS code is 211 - Oil and Gas Extraction.

How many employees does ONEOK have currently?

As of April 2026, ONEOK has approximately 6.4K employees across 5 continents, including North AmericaAsiaEurope. Key team members include Chief Executive Officer: C. V.Chief Executive Officer And Chief Operating Officer: C. A.Chief Executive Officer: D. H.. Explore ONEOK's employee directory with LeadIQ.

What industry does ONEOK belong to?

ONEOK operates in the Oil and Gas industry.

What technology does ONEOK use?

ONEOK's tech stack includes UiPathSitecoreMicrosoft AccessGoogle Fonts APIPalo Alto NetworksOffice 365SAP AribaWP Fastest Cache.

What is ONEOK's email format?

ONEOK's email format typically follows the pattern of First.Last@oneok.com. Find more ONEOK email formats with LeadIQ.

How much funding has ONEOK raised to date?

As of April 2026, ONEOK has raised $3B in funding. The last funding round occurred on Aug 06, 2025 for $3B.

When was ONEOK founded?

ONEOK was founded in 1906.

ONEOK

Q: What is ONEOK's official website and social media links?

ONEOK's official website is oneok.com. ONEOK has social profiles on LinkedIn.

Q: How many employees does ONEOK have currently?

ONEOK has approximately 6.4K employees.

Q: What technology does ONEOK use?

ONEOK's tech stack includes Telerik, Microsoft HTTPAPI, TIBCO Spotfire, Leadfeeder, CentOS.

Q: What is ONEOK's NAICS code?

ONEOK's NAICS code is 211 (Oil and Gas Extraction).

Oil and GasOklahoma, United States5001-10000 Employees

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.