In a market full of capable providers, the right fit comes down to industry knowledge and a track record you can actually verify. Explore our directory of IT managed services in Irvine with real client reviews and work samples to choose the right partner.

Best Managed IT in Irvine

7 Companies - Rankings updated: May 15, 2026

Every agency on DesignRush meets evaluation criteria around expertise and client feedback to empower informed choices. Some listings include paid partnerships.

United States × California × Irvine ×
  • All-inclusive IT. Secure, proactive, and built to scale.

    Advanced Networks delivers fully managed IT and cybersecurity services to organizations across Southern California. We act as an extension of your team or your entire IT department, providing unlimited support, proactive monitoring, and a complete software stack including security, backup, and compliance  [... view Advanced Networks profile ]
    Location
    Irvine, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $200/hr
    Minimal Budget
    $1,000 - $10,000

    Advanced Networks Services

    • Managed Services
    • IT Services
    • Cloud Consulting
    • Cybersecurity
    • IT Compliance Solution
    • ERP Consulting
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • Eataly
    • Vintage Capital
    • LA Weekly
    • Westfalia Fruit
    • Adventist Health
    • CASA
    • Jewish Story Partners
    • MPLC
    • MedMen
    • Transit Air
    Data sourced from the agency's DesignRush profile

    Advanced Networks Reviews & Testimonials

    • Tin Huynh
      Tin Huynh Review from Google
      5.0

      Tin Huynh's Review Sourced from Google

      Edwin was very professional, knowledgeable, and showed great patience. My issue was resolved on the first contact.

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    • Samiye Braszel
      Samiye Braszel Review from Google
      5.0

      Samiye Braszel's Review Sourced from Google

      Love working with Advance. Great team of people who very helpful and friendly. Get the job done everytime.

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    • Hossein Berenji
      Hossein Berenji Review from Google
      5.0

      Hossein Berenji's Review Sourced from Google

      We have been working with advanced networks for over a year now before that we were using another company for our IT needs but we were not happy with them. I couldn’t be more pleased with the performance of advanced networks. They supply full support, they're very professional, attentive, and quick to resolve any technical issues that arise. They are a very knowledgeable and experienced team. I would highly recommend advanced networks.

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    Reviews verified by DesignRush and sourced from the agency's profile
  • Trusted By 100+ Orange County Businesses

    BRITECITY Orange County's Award-Winning Managed IT Partner. Delivering 24/7 managed IT services, cybersecurity, and cloud solutions to Irvine, Anaheim, and all of Orange County since 2007. Flat-rate, no-surprises support with on-site & remote helpdesk, HIPAA compliance, and zero-downtime migrations. Trusted  [... view BRITECITY profile ]
    Location
    Irvine, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $205/hr
    Minimal Budget
    $1,000 - $10,000

    BRITECITY Services

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

    BRITECITY Reviews & Testimonials

    • diana urrego
      diana urrego Review from Google
      5.0

      diana urrego's Review Sourced from Google

      Sean was extremely helpful, took the time to explain everything in detail, and ensured that all issues were addressed promptly and thoroughly.

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    • Julie Sanders
      Julie Sanders Review from Google
      5.0

      Julie Sanders's Review Sourced from Google

      Communication and transparency are key to building trust and BRITECITY excels above all others. Their knowledge of all things technology and their wisdom in how to make it work best for our company has been a great benefit. They have saved us thousands of dollars from our previous ISP through their consolidated and structured approach and not "selling" us things we don't need. All of their technicians are quick to respond, thorough, knowledgeable, and friendly whenever we've needed them. Our business has benefitted greatly with BRITECITY.

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    • Rebecca Pagenkopp
      Rebecca Pagenkopp Review from Google
      5.0

      Rebecca Pagenkopp's Review Sourced from Google

      BriteCity's staff are awesome! They're quick to respond, friendly and they follow-up to ensure that your issues are resolved! Love, Love, Love working with BriteCity!

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    Reviews verified by DesignRush and sourced from the agency's profile
  • Proactive Defense Proven Expertise

    OC Security Audit provides expert IT and cybersecurity services, including network and system administration, security assessments, penetration testing, vulnerability management, compliance audits (HIPAA, PCI-DSS, ISO 27001), cloud security, firewall configuration, disaster recovery, endpoint protection, and  [... view OC Security Audit profile ]
    Location
    Irvine, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $150/hr
    Minimal Budget
    $1,000 - $10,000

    OC Security Audit Services

    • Cybersecurity
    • Managed Services
    • IT Services
    • IT Compliance Solution
    • Cloud Consulting
    • Staff Augmentation
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • Hardware & Networking Industry
    • Hospitality Industry
    • Health Care Industry
    Data sourced from the agency's DesignRush profile
  • IT Solutions That Optimize Your Business

    Technologent is a Global Provider of Edge-to-EdgeTM Information Technology solutions and services for Fortune 1000 companies. We help our clients outpace the new digital economy by creating IT environments that are agile, flexible, efficient, transparent and secure. Without these characteristics, companies  [... view Technologent profile ]
    Location
    Irvine, California
    Number of Employees
    250 - 499

    Technologent Services

    • IT Services
    • Cybersecurity
    • Managed Services
    • Cloud Consulting
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • Telecommunications Industry
    • Retail Industry
    • Finance Industry
    Data sourced from the agency's DesignRush profile
  • Powering IT Excellence

    Bellvia Solutions is a North American IT Managed Service Provider (MSP) delivering enterprise-grade IT, cybersecurity, cloud, and connectivity services available under your brand.  [... view Bellvia Solutions profile ]
    Location
    Irvine, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $80/hr

    Bellvia Solutions Services

    • IT Services
    • Cybersecurity
    • Managed Services
    • Mobile App Development
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • Software & IT Industry
    • Corporate Services Industry
    • Manufacturing Industry
    Data sourced from the agency's DesignRush profile
  • Highly Rated Cyber Security & IT Company

    Intelecis is a renowned Managed Security Service Provider (MSSP) in the United States and the United Kingdom. We are dedicated to providing organizations with the most dependable, secure, and competent IT Security and Support service possible. When you deal with the most highly rated Cyber Security Company as  [... view Intelecis profile ]
    Location
    Irvine, California
    Number of Employees
    50 - 99
    Minimal Budget
    $1,000 - $10,000

    Intelecis Services

    • IT Services
    • Cybersecurity
    • Managed Services
    • IT Compliance Solution
    • Cloud Consulting
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • Ryan Stenvick Superior Group
    • Cooper's Accounting
    • Triangle Eye Care
    • ZenCare Physical Medicine
    Data sourced from the agency's DesignRush profile

    Intelecis Reviews & Testimonials

    • bob paradise
      bob paradise Review from Google
      5.0

      bob paradise's Review Sourced from Google

      Intelecis was amazing and assisted us on a project that needed to ship ASAP. The experience on their team is amazing! I would recommend them very highly! Thank you Frans and Raymond

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    • Chris Wright
      Chris Wright Review from Google
      5.0

      Chris Wright's Review Sourced from Google

      Intelecis has provided excellent IT and cybersecurity services to me for the past year and a half. Their proactive approach keeps things running smoothly for my business day-to-day, week-to-week and month-to-month. And when a problem does arise, they are quick to respond with a solution. Proactive, patient and professional.

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    • Carol Elias
      Carol Elias Review from Google
      5.0

      Carol Elias's Review Sourced from Google

      All of the staff at Intelecis go above and beyond what is expected. The response time is super quick and they always follow up and make sure that our systems are working the way they should. Red, JR and Keith are always available (even on a Sunday evening!) and have always been able to assist with any issues. I also really appreciate the professionalism of Charlie and Frans who have also been very thorough and attentive to our needs. I would recommend this company 100%!!

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    Reviews verified by DesignRush and sourced from the agency's profile
  • IT Solutions for your Business

    Chiron LLC is the IT Consulting Company which focuses on the Web Development; Custom Web and Mobile Solutions built on OutSystems; Building Collaboration environments with Business Processes automation and integration of different application between each other.  [... view Chiron LLC profile ]
    Location
    Irvine, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $106/hr
    Minimal Budget
    $10,000 - $25,000

    Chiron LLC Services

    • Software Testing
    • Mobile App Development
    • Software Development
    • IT Services
    • Managed Services
    • Web Development
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • CVS
    • VMware
    • Silicon Valley Bank
    • RIA Financial
    • Visa
    • Truist
    • Amgen
    • Deloitte
    • NIH
    • Coast Guard
    Data sourced from the agency's DesignRush profile

About The Author and Expert Reviewer

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.

Former Development Director

Sergio is a technology leader with over six years of experience managing global teams and delivering projects across fintech, sportstech, and B2B platforms. At DesignRush, he drove product growth and development execution, building tools that speed up processes by 95% and cut costs by 35% while maintaining full uptime.