Top Tech Companies in Tulsa, OK (376)
We are engineers, scientists, and construction professionals providing solutions that improve our clients’ transportation, water, energy, and other private infrastructure.
Bluefin specializes in encryption and tokenization technologies to secure PII, PHI and payment data upon entry, in transit and in storage.
ONE Gas, Inc. is a 100% regulated natural gas utility headquartered in Tulsa, Oklahoma. It distributes natural gas to approximately 2.3 million residential, commercial, industrial, transportation, and wholesale customers across Kansas, Oklahoma, and Texas. Its operating divisions are Kansas Gas Service, Oklahoma Natural Gas, and Texas Gas Service, which serve major metropolitan and regional markets throughout the three-state service territory.
SavATree is a full-service tree, shrub and lawn care company specializing in green options for landscape care. Our winning formula combines cutting edge technology, patented ingredients with customer passion - delivered by the best and brightest "Green Team" in the industry!
Our team at American Electric Power is committed to improving our customers' lives with reliable, affordable power. We are investing $54 billion from 2025 through 2029 to enhance service for customers and support the growing energy needs of our communities. Our nearly 16,000 employees operate and maintain the nation's largest electric transmission system with 40,000 line miles, along with more...
Rimkus is a worldwide leader in engineering and technical consulting. Operating from more than 110 offices around the globe, we provide services to corporations, insurance companies, law firms, and government agencies.
Founded in 1899, Southern Nazarene University is a private, Christian, liberal arts university that aims to make Christlike disciples through higher education.
Saia isn’t logistics as usual. We’re a different kind of company. We’re people-focused and safety-driven – with a history of stability that comes from over a century in the industry. When you join us, you get a team that has your back, leadership that’s always ready to listen and a culture built on doing things the right way – for...
Mazzio's LLC operates a network of restaurants that retail prepared food and drinks, including pizza, pasta, sandwiches, salads, appetizers, and desserts. It is a regional leader in the fast-casual pizza category.
Dewberry is a family-owned, nationwide architecture, engineering, planning, design, and construction services firm serving public- and private-sector clients. The company develops responsible, innovative solutions for natural and built environments, supporting federal agencies, state and local authorities, private developers, and other asset owners and operators. Its work is focused on improving communities through client-centered professional services and infrastructure-related projects across the...
Oklahoma Surgical Hospital (OSH) was established by local physicians who felt that hospital care should return to focusing on the needs of the patient. This vision created a hospital that provides the patient with outstanding medical quality in an environment of personalized service. This patient-doctor relationship is the cornerstone to delivering the patient the best possible medical care, while our...
Tenstreet represents a unique combination of capabilities and resources dedicated to finding new answers to the trucking industry’s toughest recruiting and driver management problems. Tenstreet combines state-of-the-art technology with innovative and strategic thinking that gives us great leverage in four distinct service areas - Recruiting, Safety, Onboarding, and Marketing. Over 14,400,000 IntelliApps have been received by recruiting teams at our...
Bill Knight Automotive is a prominent dealership group based in Tulsa, Oklahoma, operating multiple locations including Ford, Lincoln, and Volvo dealerships, as well as collision repair centers. The company focuses on providing a world-class sales and service experience, offering new and pre-owned vehicle sales, financing, and comprehensive automotive maintenance and repair services to customers across the Tulsa metropolitan area and...
Image Strategic Partners is a partnership-focused investment and business management firm. It invests in healthcare facilities and ancillary services, while forming joint ventures with similarly sized organizations. The company provides startup capital, strategic management, leadership, accounting, and other back-office support. Its experience also spans manufacturing, technology, transportation, construction, oil and gas, and other business sectors.
As a global leader in the gaming and lottery industries, Scientific Games' mission is to empower our customers by creating the world's best gaming and lottery experiences. Our casino, interactive and instant lottery games are designed to reach players wherever they are, whenever they want to play, and in any channel they choose: retail, casino or digital. For more than 85...
SageNet designs, implements and manages fast, secure and reliable networks that empower organizations to achieve their core business objectives. Formed by the merger of SageNet, founded in 1998, and Spacenet, founded in 1981, today's SageNet offers a uniquely broad and deep understanding of local and wide area networks, backed by a proven track record of deploying customer-focused technology solutions. SageNet manages...
Erie Home (operating as Erie Construction Mid-West Inc) is a leading American home services provider specializing in premium residential roofing and basement waterproofing systems. With over 100 locations nationwide, the company delivers high-quality solutions including metal and asphalt roofing, foundation repair, and air quality services, combining local expertise with national scale to provide superior craftsmanship and professional customer service to...
Cascade Health Services is a healthcare staffing agency and workforce marketplace that connects hospitals, long-term-care facilities, clinics and other healthcare organizations with W-2 nurses, CNAs and allied health professionals. Through its app and staffing support, it helps facilities cover PRN and contract shifts, while giving clinicians flexible work opportunities, credentialing and payroll support. The company serves healthcare employers and workers...
Griswold Home Care is an award-winning pioneer in the non-medical home care industry. The company provides personalized in-home services, including personal care, homemaking, companion care, respite care, and live-in or overnight care. Dedicated to compassion and integrity, Griswold helps seniors, individuals with disabilities, and those coping with illness remain independent, active, and healthy in the place they love.
Tulsa Educare, Inc. is a nonprofit organization dedicated to transforming the lives of very young children and their families. As a member of the national Educare Network, the organization operates four early childhood schools providing high-quality, holistic, and year-round education. Their mission emphasizes meaningful family engagement and impactful early learning supports to create a positive long-term impact on the community.
