Explore the leading IT services companies in Oklahoma City expertly ranked by the quality of their portfolios, average rates, client reviews, team expertise and size, etc. Use our handy filter to quickly compare companies and pick the best vendor for your business needs.

Best Oklahoma City IT Support Company Rankings

16 Companies - Rankings updated: August 14, 2026

Each agency undergoes DesignRush evaluation for professional expertise and genuine client satisfaction to assist your search. Some featured placements are paid.

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United States × Oklahoma × Oklahoma City ×

  • Custom Software Lab

    One of the top custom software development firms in the country.

    One of the top custom software development firms in the country.

    Custom Software Lab is one of the top custom software development firms in the country serving small and medium sized businesses since 2001. We use 1000s of pre built modules to deliver cost effective solutions that generate quick ROI...

    Top Services:

    • Web Development
    • eCommerce Development
    • Mobile App Development
    • Software Development
    • Staff Augmentation
    • Show more
    Location
    Oklahoma City, Oklahoma
    Number of Employees
    100 - 249
    Average Hourly Rate
    $54/hr
    Portfolios Count
    13 Projects Listed
    View Profile
    4.9 4.9 (9)

  • 10Clouds

    Premium software consultancy: Scaleups & Enterprises

    Premium software consultancy: Scaleups & Enterprises

    Premium software consultancy: Scaleups & Enterprises. Blockchain | DeFi | Biotech | FinTech | EduTech | HealthTech. From stunning product design to flawless code. We help you win!...

    Top Services:

    • Software Development
    • Web Development
    • Mobile App Development
    • UI/UX Design
    • Web Design
    • Show more
    Location
    Oklahoma City, Oklahoma
    Number of Employees
    100 - 249
    Average Hourly Rate
    $70/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    11 Projects Listed
    View Profile
    5.0 5.0 (1)

  • Keyhole Software

    Custom App Development for Brands and Businesses!

    Custom App Development for Brands and Businesses!

    Keyhole is a company that specializes in quality software development services. They offer full-stack developers skilled in Java development, .NET, and JavaScript technologies, along with product development teams that manage software projects from design to launch, including architects, developers, project...

    Top Services:

    • Mobile App Development
    • Software Development
    • IT Services
    • Web Development
    • UI/UX Design
    • Show more
    Location
    Oklahoma City, Oklahoma
    Number of Employees
    50 - 99
    Portfolios Count
    5 Projects Listed
    View Profile
    4.7 4.7 (10)

  • ITsoft

    Your IT & Software Solutions Provider

    Your IT & Software Solutions Provider

    ITSOFT can help customer with IT Support, CyberSecurity, Programming for APPs and Websites. We setup, installed, and maintained a Seattle company to become the largest Appliance Recycling company in the USA. The company name is JACO Environmental, and they grew to 90 Million per year of revenue, to recycling...

    Top Services:

    • IT Services
    • Managed Services
    • Cybersecurity
    Location
    Oklahoma City, Oklahoma
    Number of Employees
    Under 49
    Average Hourly Rate
    $145/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    1 Project Listed
    View Profile
    5.0 5.0 (3)

  • NvYA Technology, LLC

    Reliable IT Solutions, Trusted Partnerships.

    Reliable IT Solutions, Trusted Partnerships.

    Oklahoma's Premier IT Service Company...

    Top Services:

    • IT Services
    • Cloud Consulting
    Location
    Oklahoma City, Oklahoma
    Number of Employees
    Under 49
    View Profile
    4.7 4.7 (7)

  • NetFabric

    IT & Software Solutions.

    IT & Software Solutions.

    NetFabric has the IT resources, partners, and skillsets to help its clients achieve a profitable return on their technology investment...

    Top Services:

    • IT Services
    • Managed Services
    Location
    Oklahoma City, Oklahoma
    Number of Employees
    Under 49
    View Profile
    5.0 5.0 (11)

  • Ascend Technologies

    Expert managed IT services

    Expert managed IT services

    Ascend Technologies provides a comprehensive range of managed IT services, catering to business leaders spanning various industries. Our services are designed to optimize the visibility and utilization of deployed infrastructure and applications and ensure seamless day-to-day operations...

    Top Services:

    • IT Services
    • Cybersecurity
    Location
    Oklahoma City, Oklahoma
    Number of Employees
    500 - 999
    View Profile
    5.0 5.0 (3)

  • 3NINES Technologies, Inc.

    IT support your team can always count on

    IT support your team can always count on

    3NINES TECHNOLOGIES, INC. provides managed computer services to small and medium size business customers...

    Top Services:

    • IT Services
    • Cybersecurity
    • Managed Services
    Location
    Oklahoma City, Oklahoma
    Number of Employees
    Under 49
    View Profile

  • Deloitte

    Collaborating for Lasting Impact in Business Consulting

    Collaborating for Lasting Impact in Business Consulting

    Join us at Deloitte, where we believe that our collective influence is the cornerstone of our value. With a rich legacy spanning over 175 years and a global network encompassing 150 countries, we empower remarkable achievements, solve complex problems, and drive meaningful progress for clients, professionals...

    Top Services:

    • Business Consulting
    • Accounting
    • HR Outsourcing
    • Big Data Analytics
    • CRM Consulting
    • Show more
    Location
    Oklahoma City, Oklahoma
    Number of Employees
    1000 & Up
    Portfolios Count
    6 Projects Listed
    View Profile
    3.4 3.4 (83)

  • iTology

    Turning IT Costs Into Profit.

    Turning IT Costs Into Profit.

    We understand that as a business owner, you want your overhead costs to take you further...

    Top Services:

    • IT Services
    • Managed Services
    • Cybersecurity
    • Cloud Consulting
    • Show more
    Location
    Oklahoma City, Oklahoma
    Number of Employees
    Under 49
    View Profile
    4.9 4.9 (32)

  • North Star Technology Solutions

    Engineered for Innovation. Built to Scale. Designed to Last.

    Engineered for Innovation. Built to Scale. Designed to Last.

    At North Star Technology, we engineer strategic digital ecosystems that empower businesses to scale, compete, and thrive. From custom WordPress websites to IT infrastructure, automation, and Microsoft 365 solutions, we create technology-driven strategies designed for long-term success...

    Top Services:

    • Web Design
    • Web Development
    • Business Consulting
    • UI/UX Design
    • WordPress Website Design
    • Show more
    Location
    Oklahoma City, Oklahoma
    Number of Employees
    Under 49
    Average Hourly Rate
    $170/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    1 Project Listed
    View Profile

  • Objectstream

    Just Start Developing.

    Just Start Developing.

    Stop researching destinations and just start flying. At Objectstream, we believe in turning software development into actions...

    Top Services:

    • Mobile App Development
    • Software Development
    • IT Services
    • Cloud Consulting
    • Big Data Analytics
    • Show more
    Location
    Oklahoma City, Oklahoma
    Number of Employees
    100 - 249
    View Profile
    4.1 4.1 (7)

  • Of Ash and Fire

    Forging Quality Software Solutions

    Forging Quality Software Solutions

    Of Ash and Fire is an Oklahoma City-based custom software development company specializing in healthcare, education technology, and manufacturing. We build HIPAA-compliant patient portals and telemedicine platforms, custom learning management systems and student engagement tools, and industrial IoT and 3D...

    Top Services:

    • Web Development
    • Software Development
    • Mobile App Development
    • IT Services
    • Show more
    Location
    Oklahoma City, Oklahoma
    Number of Employees
    Under 49
    Average Hourly Rate
    $150/hr
    Minimal Budget
    $10,000 - $25,000
    View Profile

  • QualityLogic

    Helping you release great, amazing products!

    Helping you release great, amazing products!

    QualityLogic is a US-based software and QA testing company with over 35 years of experience. It has successfully completed more than 6,000 programs with a team of over 200 QA engineers and QA test techs, offering turnkey testing solutions...

    Top Services:

    • Software Development
    • Mobile App Development
    • Software Testing
    • UI/UX Design
    • IT Services
    • Show more
    Location
    Oklahoma City, Oklahoma
    Number of Employees
    100 - 249
    View Profile
    3.9 3.9 (16)

  • EY

    Building A Better Working World

    Building A Better Working World

    EY offers Accounting, Business Consulting, and IT Services with a mission to build a better working world. It provides insights and quality services that instill trust in global capital markets and economies. EY focuses on developing exceptional leaders who deliver on their commitments to all stakeholders...

    Top Services:

    • Business Consulting
    • HR Outsourcing
    • Accounting
    • Cybersecurity
    • IT Services
    • Show more
    Location
    Oklahoma City, Oklahoma
    Number of Employees
    1000 & Up
    View Profile

  • KPMG

    Together, we achieve more.

    Together, we achieve more.

    Offering project management, business, and IT services. At KPMG LLP, their purpose is to turn knowledge into value for the benefit of their clients, people, and the capital markets...

    Top Services:

    • Business Consulting
    • Market Research
    • Accounting
    • HR Outsourcing
    • IT Services
    • Show more
    Location
    Oklahoma City, Oklahoma
    Number of Employees
    1000 & Up
    View Profile
    4.5 4.5 (52)

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