Best Oklahoma City Cybersecurity Firm Rankings

8 Companies - Rankings updated: April 01, 2026

DesignRush assesses agencies using expertise standards and verified client experiences to help you make better decisions. Certain agencies have paid placements.

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United States × Oklahoma × Oklahoma City ×

  • ITsoft

    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  [... view ITsoft profile ]
    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

    ITsoft Services

    • IT Services
    • Managed Services
    • Cybersecurity
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts

    Clients and Projects

    View Full Portfolio
    • Recycling Appliances for Electric Utility companies
      IT Services Project Recycling Appliances for Electric Utility companies
    View Full Portfolio
    Comprehensive analysis done by DesignRush Agency Experts.
    • Jaco Environmental
    • Recleim
    • SWC Productions
    Data sourced from the agency's DesignRush profile
    View Profile
    5.0 5.0 (3)

  • Deloitte

    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  [... view Deloitte profile ]
    Location
    Oklahoma City, Oklahoma
    Number of Employees
    1000 & Up
    Portfolios Count
    6 Projects Listed

    Deloitte Services

    • Business Consulting
    • Accounting
    • HR Outsourcing
    • Big Data Analytics
    • CRM Consulting
    • Cybersecurity
    • AI Development
    • IT Services
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts

    Clients and Projects

    View Full Portfolio
    • From Disconnected to Delivered
      Big Data Analytics Project From Disconnected to Delivered
    • Inefficient Synched Connected Optimized Unleashed
      System Integrator Project Inefficient Synched Connected Optimized Unleashed
    View Full Portfolio
    Comprehensive analysis done by DesignRush Agency Experts.

    Deloitte Reviews & Testimonials

    • InlineAdam
      InlineAdam Review from Google
      1.0★

      InlineAdam's Review Sourced from Google

      So sphiscated accounting systems I must say. For what? Never saw an irs payable in any return they asked me to prepare although I’m no licensed accountant. No names no whistle just a honest google review. Makes me wonder what an accountant does, cooking books or AICPA reporting them. No mark up in my basis. The roc building is beyond comprehension though, they even do SNL up or down stairs never got to see a show so I don’t know

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    • ModernfoldStyles, Inc.
      ModernfoldStyles, Inc. Review from Google
      5.0★

      ModernfoldStyles, Inc.'s Review Sourced from Google

      We are proud to have been able to offer a beautiful Modernfold panel recovery job to give the walls a facelift to complete newly renovated meeting rooms at Deloitte in Rockefeller Plaza. Deloitte has always been such a great and dear client of ours! We look forward to continuing to work together in the future!

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    • Alex Stackhouse
      Alex Stackhouse Review from Google
      1.0★

      Alex Stackhouse's Review Sourced from Google

      Deloitte completely failed implementation of Army IgnitEd, which led to thousands of service members paying out of pocket for education expenses. The circus that we watched unfold leaves me with zero confidence in the services that this firm provides.

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    Reviews verified by DesignRush and sourced from the agency's profile
    • Financial industry
    • Government Sector
    • IT industry
    • Manufacturing industry
    • Telecommunications industry
    Data sourced from the agency's DesignRush profile
    View Profile
    3.4 3.4 (83)

  • Ascend Technologies

    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.  [... view Ascend Technologies profile ]
    Location
    Oklahoma City, Oklahoma
    Number of Employees
    500 - 999

    Ascend Technologies Services

    • IT Services
    • Cybersecurity
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • IT Industry
    • Small Business Industry
    • Financial Industry
    Data sourced from the agency's DesignRush profile
    View Profile
    5.0 5.0 (3)

  • 3NINES Technologies, Inc.

    IT support your team can always count on

    3NINES TECHNOLOGIES, INC. provides managed computer services to small and medium size business customers.  [... view 3NINES Technologies, Inc. profile ]
    Location
    Oklahoma City, Oklahoma
    Number of Employees
    Under 49

    3NINES Technologies, Inc. Services

    • IT Services
    • Cybersecurity
    • Managed Services
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • IT Industry
    • Telecommunications Industry
    • Marketing & Advertising Industries
    Data sourced from the agency's DesignRush profile
    View Profile

  • iTology

    Turning IT Costs Into Profit.

    We understand that as a business owner, you want your overhead costs to take you further.  [... view ITology profile ]
    Location
    Oklahoma City, Oklahoma
    Number of Employees
    Under 49

    iTology Services

    • IT Services
    • Managed Services
    • Cybersecurity
    • Cloud Consulting
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts

    iTology Reviews & Testimonials

    • Lori Yearwood
      Lori Yearwood Review from Google
      5.0★

      Lori Yearwood's Review Sourced from Google

      iTology started managing our IT at my firm about two years ago, and I'm not really sure how I managed before we brought them on board! Their team is extremely knowledgeable and always willing to help! Would recommend to anyone that's looking to outsource their IT functions.

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    • Brandon Mcentire`
      Brandon Mcentire` Review from Google
      5.0★

      Brandon Mcentire`'s Review Sourced from Google

      iTology does all of our IT services, here at Messer Electric LLC. They have been amazing. Thier Customer Service goes the extra mile to help our company. They have been an asset to us and our growth. I would recommend them to any company looking for sustainable growth, whether it is a trade company like us, or a company needing an upgrade. iTology will get you taken care of.

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    • Teen Challenge Accounts Payable
      Teen Challenge Accounts Payable Review from Google
      5.0★

      Teen Challenge Accounts Payable's Review Sourced from Google

      Our organization has been very pleased with the level of service provided by ITology. They have helped us upgrade and migrate several systems with minimal disruptions to our operations. Their help desk is quick and efficient at resolving any IT issues that arise. I would definitely recommend their IT Services.

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    Reviews verified by DesignRush and sourced from the agency's profile
    • IT Industry
    • Financial Industry
    • Telecommunications Industry
    Data sourced from the agency's DesignRush profile
    View Profile
    4.9 4.9 (32)

  • EY

    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  [... view EY profile ]
    Location
    Oklahoma City, Oklahoma
    Number of Employees
    1000 & Up

    EY Services

    • Business Consulting
    • HR Outsourcing
    • Accounting
    • Cybersecurity
    • IT Services
    • AI Development
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • Qiagen
    • Apple
    • ASOS
    • Microsoft
    • Wawa
    Data sourced from the agency's DesignRush profile
    View Profile

  • Objectstream

    Just Start Developing.

    Stop researching destinations and just start flying. At Objectstream, we believe in turning software development into actions.  [... view Objectstream profile ]
    Location
    Oklahoma City, Oklahoma
    Number of Employees
    100 - 249

    Objectstream Services

    • Mobile App Development
    • Software Development
    • IT Services
    • Cloud Consulting
    • Big Data Analytics
    • Cybersecurity
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts

    Objectstream Reviews & Testimonials

    • Map P
      Map P Review from Google
      1.0★

      Map P's Review Sourced from Google

      This website stole 2700 from my bank account. Fraud! Tried to call and the line is busy!

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    • Sri Jonnada
      Sri Jonnada Review from Google
      5.0★

      Sri Jonnada's Review Sourced from Google

      Great group of people truly passionate about their work! Proud of them as part of our local OKC business scene.

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    Reviews verified by DesignRush and sourced from the agency's profile
    • Nashville Entrepreneur Center
    • First Horizon Bank
    • Hitachi
    Data sourced from the agency's DesignRush profile
    View Profile
    4.1 4.1 (7)

  • Alias Infosec

    Customized Protection, Continuous Peace of Mind

    A trusted cybersecurity agency specializing in prevention, detection, and response to cyber threats. Founded in 2010, the agency provides tailored solutions, including penetration testing, incident response, compliance assessments, and digital forensics.  [... view Alias Infosec profile ]
    Location
    Oklahoma City, Oklahoma
    Number of Employees
    Under 49

    Alias Infosec Services

    • Cybersecurity
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • IT Industry
    • Standard Technology
    • Digital Industry
    Data sourced from the agency's DesignRush profile
    View Profile

Related Services in Oklahoma City

Cybersecurity Companies Near Oklahoma City

About The Author and Expert Reviewer

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Selina Garcia has authored 500+ articles and edited 50+ published books in economics, law, and history. Her unique blend of experiences allows her to approach content creation from a well-rounded perspective. Currently, Selina applies her expertise to producing insightful articles on IT, software, and applications for DesignRush.

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