Top Tech Companies in Tulsa, OK (115)

Build what’s next — with tech that matters PwC provides professional services across Audit and Assurance, Advisory and Tax — powered by a global network of over 370,000 people in 149 countries. You may know us for our business expertise, but technology is core to how we help clients move faster, build trust and deliver meaningful outcomes. As a technologist, you’ll work...

Freese and Nichols, Inc. is a professional planning, consulting and engineering firm serving clients across the Southwest and Southeast United States. With client service and continuous improvement in mind, Freese and Nichols plans, designs and manages sustainable water and infrastructure projects. It is the first engineering/architecture firm to receive the Malcolm Baldrige National Quality Award.

CareATC is a medical practice providing chronic disease management services.

VoiceFoundry, a TTEC Digital Company, is an Advanced APN Consulting Partner, specializing in the delivery of cloud-based enterprise contact center solutions and are uniquely focused on helping businesses develop a strong cloud migration strategy. We are experts at deploying solutions based on the Amazon Web Services portfolio with a special focus on Amazon Connect for contact centers. Our expertise is focused...

PurFi is a technology company making virgin quality products waste.

Vital Energy is committed to energizing human potential. We explore, acquire and develop energy-producing assets and technologies. Currently, the organization is focused on oil and gas properties, midstream and marketing services. We intend to expand beyond these markets to power the world in other sustainable and abundant ways. The organization was founded in 2006 as “Laredo Petroleum.” In 2023, we...

Infinite Composites develops and manufactures advanced composite pressure vessels and structures. ICT was founded in 2010 to revolutionize composite pressure vessel technology, with the ultimate goal of enabling widespread adoption of composite pressure vessels. Our vision is to make the infinite Composite Pressure Vessel (iCPV) the key enabling technology for space exploration and sustainable transport. Infinite Composites Technologies aims to practice continuous...

Linen King provides a full range of laundry services to the healthcare industry.

SemGroup® Corporation (NYSE:SEMG) moves energy across North America through a network of pipelines, processing plants, refinery-connected storage facilities and deep-water marine terminals with import and export capabilities. SemGroup serves as a versatile connection between upstream oil and gas producers and downstream refiners and end users. Key areas of operation and growth include western Canada, the Mid-Continent and the Gulf Coast....

We are a fashion-lifestyle brand of big dreams, colorful confidence, and inspired design. Founded on Family, Fashion, and Philanthropy, we believe that our employees and customers are the heart and soul of our brand and that giving back is the truest form of success. Fashion meets innovation in the design of our two state-of-the-art facilities based in the heart of...

FW Murphy Production Controls continues the legacy started by Frank W. “Pat” Murphy more than 75 years ago. Our same traditions of customer focus, innovative ideas and reliable products are key as we serve the Oil & Gas Production and Natural Gas Compression Markets around the world. FW Murphy provides a full spectrum of engine management solutions. These range from electronic...

Ryan is a tax services firm providing tax advisory and consulting services on a multi-jurisdictional basis. Ryan, an award-winning global tax services and software provider, is the largest Firm in the world dedicated exclusively to business taxes. With global headquarters in Dallas, Texas, the Firm provides an integrated suite of federal, state, local, and international tax services on a multijurisdictional basis,...

ConsumerAffairs is a rapidly growing online marketplace where each month millions of consumers research purchases, connect with brands, transact, write reviews and stay up to date on important consumer news. Brands utilize our software-as-a-service platform to connect with customers, collect reviews and generate sales. ConsumerAffairs has a creative, driven and fast-paced entrepreneurial environment. We are looking for teammates that want to win,...

Citizen Energy focuses on developing horizontal play concepts in the onshore region.

Founded in 1978, Capital Advisors is a wealth management firm with over $4.5 Billion in assets under management. We offer a uniquely transparent investment process that lets you see exactly where you’re headed, every step of the way. We work with individuals and advisors to develop purposeful strategies that adjust to changing market conditions. You’ll find every member of our...

Monitoring America provides alarm monitoring services tailored to meet the needs of the member companies.

Expert TA offers educational teaching assistant software for professors and teaching assistants.

Big Elk Energy Systems is a turnkey manufacturer for the natural gas industry.

Enovation Controls is an innovative manufacturer of electronic controls and displays for diverse markets. We are an international leader in fully customized solutions for engines, engine-driven equipment and specialty vehicles with a broad range of displays, controls and instrumentation products.

CCK is a non-traditional firm founded in 1997 by three partners motivated to build a new type of CPA firm. Today, CCK is led by partners: John Curzon, Eric Kunkel, Jeff Frable, Aaron Spoon, Kyna Leyva, Luann Rinowski, Caleb Caldwell and Kaitlin Flinn. All these years later, the firm still stands on its founding principle of “service." Over the years, CCK...