Insights

Diversified Energy Services ONEOK is a leading midstream operator offering a wide range of energy services including gathering, processing, transportation, and storage. This diversification presents multiple sales opportunities for companies looking to partner with a comprehensive energy infrastructure provider.

Strategic Global Reach With a vast pipeline network spanning approximately 60,000 miles, ONEOK facilitates the transportation of natural gas, NGLs, refined products, and crude oil domestically and internationally. Businesses seeking to expand their market reach can explore collaboration opportunities leveraging ONEOK's global presence.

Financially Robust Despite market fluctuations, ONEOK continues to demonstrate financial strength with significant revenue and funding. This stability can attract potential investors and partners seeking to align with a financially secure company for long-term business growth and opportunities.

Market Competitiveness Amidst changing market dynamics, ONEOK stands out as a competitive player in the energy sector. Leveraging their strategic positioning and operational efficiency, businesses looking to enhance their market competitiveness can explore synergistic collaborations with ONEOK to drive mutual growth.

Dividend Investment Potential Investors and companies focusing on dividend-oriented strategies may find ONEOK an attractive option. With a track record of stable performance and dividend payments, ONEOK presents an opportunity for those interested in income generation and long-term investment prospects.

ONEOK Tech Stack

ONEOK uses 8 technology products and services including Informa, Ulysses, Cart Functionality, and more. Explore ONEOK's tech stack below.

  • Informa
    Business Process Management
  • Ulysses
    Content Marketing
  • Cart Functionality
    E-commerce
  • Visual Studio Code
    Integrated Development Environments
  • Windows Server
    Operating Systems
  • CentOS
    Operating Systems
  • iOS
    Programming Languages
  • Blazor
    Web Frameworks

Media & News

ONEOK's Email Address Formats

ONEOK uses at least 1 format(s):
ONEOK Email FormatsExamplePercentage
First.Last@oneok.comJohn.Doe@oneok.com
78%
FLast@oneok.comJDoe@oneok.com
15%
FirstLast@oneok.comJohnDoe@oneok.com
6%
Last.First@oneok.comDoe.John@oneok.com
1%

Frequently Asked Questions

Where is ONEOK's headquarters located?

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ONEOK's main headquarters is located at ONEOK Plaza 100 West 5th St. Tulsa, OK 74103 US. The company has employees across 6 continents, including North AmericaAsiaEurope.

What is ONEOK's phone number?

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

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

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

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

How much revenue does ONEOK generate?

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As of July 2025, ONEOK's annual revenue reached $18B.

What is ONEOK's SIC code NAICS code?

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ONEOK's SIC code is 4922 - Natural Gas Transmission NAICS code is 211 - Oil and Gas Extraction.

How many employees does ONEOK have currently?

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As of July 2025, ONEOK has approximately 6.3K employees across 6 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?

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ONEOK operates in the Oil and Gas industry.

What technology does ONEOK use?

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ONEOK's tech stack includes InformaUlyssesCart FunctionalityVisual Studio CodeWindows ServerCentOSiOSBlazor.

What is ONEOK's email format?

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ONEOK's email format typically follows the pattern of . Find more ONEOK email formats with LeadIQ.

How much funding has ONEOK raised to date?

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As of July 2025, ONEOK has raised $6.9B in funding. The last funding round occurred on Sep 11, 2024 for $6.9B.

When was ONEOK founded?

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ONEOK was founded in 1906.
ONEOK

ONEOK

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.

Section iconCompany Overview

Headquarters
ONEOK Plaza 100 West 5th St. Tulsa, OK 74103 US
Phone number
Website
oneok.com
SIC Code
4922 - Natural Gas Transmission
Stock Symbol
OKE
NAICS Code
211 - Oil and Gas Extraction
Founded
1906
Employees
5001-10000

Section iconFunding & Financials

  • $6.9B

    ONEOK has raised a total of $6.9B of funding over 3 rounds. Their latest funding round was raised on Sep 11, 2024 in the amount of $6.9B.

  • $1B

    ONEOK's revenue is in the range of $1B

Section iconFunding & Financials

  • $6.9B

    ONEOK has raised a total of $6.9B of funding over 3 rounds. Their latest funding round was raised on Sep 11, 2024 in the amount of $6.9B.

  • $1B

    ONEOK's revenue is in the range of $1B

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