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Top Tech Companies in Tulsa, OK (121)

Artificial Intelligence • Professional Services • Business Intelligence • Consulting • Cybersecurity • Generative AI
74 Offices
364,000 Employees

We’re inspiring and empowering our people to change the world. Powered by the technology of today, you’ll work with diverse teams to build trust and create new client solutions in unexpected ways. The only way we can tackle the challenges of a fast-changing world is with people like you. Be a part of The New Equation.


Fintech • Consulting
56 Offices
3,194 Employees

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, including tax recovery, consulting, advocacy, compliance, and technology services. Ryan is a seven-time recipient of the International Service Excellence Award from the Customer Service Institute of America (CSIA) for its commitment to world-class client service. Empowered by the dynamic myRyan work environment, which is widely recognized as the most innovative in the tax services industry, Ryan’s multidisciplinary team of more than 2,500 professionals and associates serves over 14,000 clients in more than 50 countries, including many of the world’s most prominent Global 5000 companies.


Energy
Tulsa, Oklahoma, USA
4,030 Employees

Since 1920, H&P has been the industry’s most trusted partner in U.S. land, international and offshore drilling productivity and reliability. Using cutting edge rig technologies and drilling solutions; we’re building upon a century of success while continuing to improve reliability, safety and efficiency for our customers.


Industrial • Manufacturing
Broken Arrow, Oklahoma, USA

Protecting life. Solutions for a safer, cleaner world. OsecoElfab is a global leader of pressure management solutions. We manufacture rupture discs, explosion vents and burst detection systems, and provide consultation services, tailored product design, project support and training. Oseco-Elfab is a partnership that draws on the combined resources and expertise of two well-known pressure relief brands. We are supported by two manufacturing locations (in the US and UK), six regional sales offices and over 65 approved representatives worldwide. Benefits of the partnership for customers include a wider choice of pressure relief solutions, global supply chain partnerships for timely delivery, expedited logistics to support you in times of need and greater local support. Oseco-Elfab culture The team at Oseco-Elfab is a progressive, efficient and engaged group of talented individuals who focus on building relationships and achieving our Purpose: Protecting life. Solutions for a safer, cleaner world. We do this by delivering exceptional life safety and asset protection products and services for our global customer base, built on a foundation of safety and best quality. We place our customers at the heart of all that we do, from consultation and bespoke product manufacturing to ongoing support and training. We work closely with our customers to discuss their requirements and deliver customised solutions known for their high performance and reliability. Our Values and Behaviors support our Purpose. They describe the attitudes and actions that we believe help make Oseco-Elfab a great place to work and a leader in innovation. Our six Values are Empowerment, Diversity and Inclusion, Winning together, Challenging the status quo, Learning and Customer focus. The six Behaviors ask us to Treat others as they want to be treated, Be a great communicator, Maintain a positive attitude, Be a proactive problem-solver, Believe positive intent and Hold each other accountable


Other • Energy
6 Offices
1,001 Employees

Since 1979, Zeeco is the trusted worldwide source for the design and manufacturing of combustion and environmental solutions for the refining, petrochemical, production, power and pharmaceutical industries. Beginning as a small operation, Zeeco focused on the ideas of expertise, innovation, and reliability that today are the company’s foundation of success. ZEECO® product lines include next generation ultra-low emission burners, gas and liquid flaring systems and hazardous and non-hazardous waste incineration. Zeeco has supplied some of the world’s largest combustion systems. These include the largest enclosed ground flare, acid gas thermal oxidizer, enclosed flare and elevated flare. We also have developed the industry’s best performing ultra-low NOx burner. From refining, onshore/offshore production, power, well testing, petrochemical, gas processing and LNG industries, Zeeco has the experience and technical expertise to design the right combustion solution for your application. Our Combustion Research and Test Facility was the first in the world to become ISO 9001-2000 certified, and our staff strives to stay ahead of rapidly changing emissions requirements. With over three decades of industry experience, we have developed a worldwide reputation for excellence in engineering, reliability, and integrity.


Security
2 Offices
132 Employees

For nearly 15 years, ArdentMC has served this country by delivering award-winning security and defense technology solutions. Our clients'​ missions range from medical evacuation in overseas theaters to border protection to port security. They trust ArdentMC to guarantee quality, reliability and responsiveness. The ArdentMC Team is the underpinning of our success. Our IT professionals specialize in large-scale situational awareness, geographic visualization, cloud, and information sharing technologies. ArdentMC inspires its employees to love their jobs. We can help you grow your career by connecting you with our top-notch professionals on challenging projects. We actively mentor and equip our employees to be thought leaders in their fields, and we offer competitive salaries and benefits, including financial rewards for excellence. If you like a fast-paced environment where insights are valued and innovations encouraged, then we want to meet you. Please visit our Career Portal [url: http://www.ardentmc.com/careers] to discover opportunities at ArdentMC.


Consumer Web • Digital Media • eCommerce • News + Entertainment • Analytics
Tulsa, Oklahoma, USA
150 Employees

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, are self-motivated, high performing and who yearn to build something big.


Information Technology
6 Offices
237 Employees

InterWorks is a people-focused tech consultancy delivering premier service and expertise in collaboration with strategic partners. We are trusted to empower clients with the right people and solutions aligned to their unique needs. From data management and visualization to server monitoring and maintenance, we can customize the best data and IT solutions for you.


Transportation • Energy
Tulsa, Oklahoma, USA
4,611 Employees

We are a leading midstream operator that provides gathering, processing, fractionation, transportation and storage services. Through our more than 50,000-mile pipeline network, we transport the natural gas, natural gas liquids (NGLs), refined products and crude 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.


Information Technology • Consulting
Tulsa, Oklahoma, USA
168 Employees

With capSpire, you’ll find experts that know how to drive growth at every stage of the value chain. From consulting services informed by best practices, implementation of new processes and technologies, and operational support for continuous improvement, our team seamlessly connects your business' goals to its actions. Drawing from deep industry experience and our knowledge of the energy and commodities landscape, we stand behind the power of our services to contribute strategically to your business’ growth, scale and results. Together, we’ll power forward well into the future.


Real Estate
Tulsa, Oklahoma, USA

Modern co-working spaces for suburban communities.


Information Technology • Consulting
Tulsa, Oklahoma, USA
654 Employees

GDH is a technology workforce solutions provider committed to always giving and delivering more. Better talent. More client and consultant support. Greater service. World-class outcomes. Providing technology staffing, project solutions, and recruitment process outsourcing (RPO), we will be able to deepen our understanding of your business challenges, stay up to date with industry trends, and enhance our ability to create custom solutions to help achieve your business outcomes. We have established ourselves as a trusted partner to countless businesses operating in the communications sector. Our primary goal is to source and recruit the most talented professionals, assemble teams of skilled specialists, create innovative recruitment and professional services strategies that drive growth and foster innovation. GDH provides equal employment opportunities (EEO) to all employees and applicants for employment without regard to race, color, religion, sex, national origin, age, disability, genetic information, veteran's status or any other category protected by law. In addition to federal law requirements, GDH Consulting, Inc. complies with applicable state and local laws governing nondiscrimination in employment in every location in which the company has facilities and/or employees. This policy applies to all terms and conditions of employment, including recruiting, hiring, placement, promotion, termination, layoff, recall, transfer, leaves of absence, compensation, benefits and training. Applicants with disabilities that require an accommodation or assistance in applying and/or for interviewing, please contact [email protected] Notice of Collection for California Applicants can be found here https://gdhinc.com/notice-of-collection


Energy
Tulsa, Oklahoma, USA
300 Employees

Laredo Petroleum is an independent energy company with headquarters in Tulsa, Oklahoma.


Healthtech • Software
Tulsa, Oklahoma, USA
25 Employees

Medefy is a healthcare app that lets employers directly connect with there employees about their health benefits.


Digital Media • Edtech • Mobile • Software
Tulsa, Oklahoma, USA
35 Employees

An iPad-based app development platform that fosters creativity and learning through interactive storytelling.


Information Technology • Consulting
Tulsa, Oklahoma, USA
6 Employees

tekHouse's IT consulting practice helps CIOs and IT leaders design and implement advanced solutions in IT governance, security, data management, applications and compliance. tekHouse works to address IT security and privacy issues and deploy advanced and customized application and data management structures that not only solve problems, but add value to organisations. Technology will drive your future, with tekHouse you can be confident it takes you where you want to go. “You never change things by fighting the existing reality. To change something, build a new model that makes the existing model obsolete.”


Other
2 Offices
225 Employees

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.


Information Technology • Consulting
2 Offices
156 Employees

Processware Systems Private Limited (An AS 9100:2016, ISO 9001:2015 & CMMI DEV/3 Certified Company) is a leading solution provider in banking, manufacturing, education, and aerospace markets around the world. The company, set-up in 1989, focuses on enterprise products for the Indian market and product development services for overseas markets


Aerospace
Tulsa, Oklahoma, USA
33 Employees

You will notice the difference right away when you park. We are the only facility with angled parking and have the largest spaces available. Fine Airport Parking spots are 9 feet 2 inches wide, compared to competitors’ 8 feet 6 inch parking spots. This makes it easier to pull into a spot and simple to get in and out of your vehicle. It also makes it less likely for door dings! There are also Free EV Charging Stations available at our facility and more than 100 oversized parking spots for large vehicles. In our lobby, there is a wide array of amenities for you, from free hot coffee to popcorn, water, and snacks. With our valet service, you can choose from four auto detail packages. Our custom shuttles will take you to and from Fine Airport Parking. The full shuttle service runs 24/7. As you leave, make sure to grab a fresh rose. This is our way of thanking you for parking with us and it is great to bring home for a loved one. At Fine Airport Parking, it’s always about the customer!


Edtech
Tulsa, Oklahoma, USA
13 Employees

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