Find top IT service companies in California through DesignRush. Our platform connects you with California IT support companies trusted by brands like McDonald's and Coca-Cola. With over 1M monthly visitors and Fortune 500 companies using our rankings, you can be confident in the quality of every agency listed. Compare providers by industry expertise, client type, budget, reviews, team size, and portfolio.

Top IT Services Companies in California

Compare the leading IT services agencies in California, handpicked for their verified reviews, standout portfolios, and proven expertise, so you can confidently choose the right partner to scale your business.

Agency Name Why Hire Them Client Rating Hourly Rate Top Client or Case Study Top Industries
Goji Labs Trusted by global brands for UX and digital products. 5.0 ⭐ $149 Redesigned Elf on the Shelf website for immersive experience. Nonprofit, Healthcare, Fintech
Closeloop Technologies Award-winning, innovative tech solutions for complex needs. 4.9 ⭐ $25 Resolved database outage for Brex in two hours. Fintech, Healthcare, eCommerce
Mercury Development Over 2,500 projects delivered for top global brands. 4.9 ⭐ $50 Developed mobile apps for Burger King and Fitbit. Wellness & Fitness, Healthcare, Retail
Suffescom Solutions Inc Experts in mobile apps with global industry recognition. 5.0 ⭐ — Built ridesharing app for GoCar Malaysia. eCommerce, Healthcare, Fintech
AppMakers USA MIT, Stanford, UCLA engineers deliver on time and budget. 5.0 ⭐ — Developed mobile app for CVS Pharmacy. Retail, Education, Sports
Azumo Nearshore experts trusted by Meta, Zynga, United Health. 4.9 ⭐ $55 Developed chatbot app for Facebook events. AI, Fintech, Health Care
Koderspedia Custom mobile and web solutions with rapid delivery. 4.9 ⭐ — Web app for Gameloft Montreal exceeded expectations. eCommerce, Gaming, Real Estate
Aristek Systems AI and EdTech specialists with 22+ years experience. 4.8 ⭐ $50 Award-winning LMS for K-12 education market. Education, Health Care, Logistics
SDLC Corp Full-cycle digital solutions for startups to enterprises. 4.9 ⭐ $50 IoT supply chain project improved delivery for Freight Right. Logistics, eCommerce, Gaming
Trango Tech Holistic software and mobile solutions for global growth. 4.7 ⭐ — Built wellness app for Simple Habit company. Wellness & Fitness, eCommerce, Real Estate

We Have Researched the Best California IT Support Companies For You

4 Companies - Rankings updated: September 09, 2026

Each agency listed on DesignRush is assessed for industry expertise and customer testimonials are evaluated in order to provide you with a vetted selection. Certain listings represent paid partnerships.

Expertise
Manufacturing
Under $1,000
Sort by: Sponsored
United States × California × Manufacturing × Under $1,000 × Clear Filters

  • Internet Dominators

    Marketing that Works Hard, So You Don't have To!

    John Limbocker, Founder of Internet Dominators, has been cracking Search Engine codes and getting top listings for his clients since the mid 90s. He is a sought after speaker making numerous worldwide guest appearances demystifying how the Search Engines really work and how to beat them. Most recently John...

    Top Services:

    • IT Services
    Location
    Huntington Beach, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $100/hr
    Minimal Budget
    Under $1,000

    Internet Dominators Services

    • IT Services
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • Dean Cain
    • GKIC
    • WEB 2.0 Expo
    • UnGagged
    • Pepperdine
    • SEO Rockstars
    • Shell
    • US Divers
    • Dupont
    Data sourced from the agency's DesignRush profile

    Internet Dominators Reviews & Testimonials

    • Gina St George
      Gina St George Review from Google
      5.0 ★

      Gina St George's Review Sourced from Google

      John and the Internet Dominators team are excellent! They really care about your success and have great programs to equip any entrepreneur with what they need to make stuff happen online. I am grateful to have met John, to be able to learn from him, and to be advised by him. At this point in his life, John could be doing anything he wants, but he chooses to be helpful to others. Great guy! Great business!

    • Jim Kaspari
      Jim Kaspari Review from Google
      5.0 ★

      Jim Kaspari's Review Sourced from Google

      John has been instrumental in taking my online marketing education and abilities to the next level. His customer service is amazing, his team exceptional and I've seen results fast. I Highly recommend Internet Dominators!

    • Barbara Cunningham
      Barbara Cunningham Review from Google
      5.0 ★

      Barbara Cunningham's Review Sourced from Google

      John's ACT program is the complete plan for a business owner to Identify their ideal client, create their marketing message, build out their landing pages and then attract the traffic that is dying to buy their product. The customer desires the product because the message is so on target, so no selling involved! What could be BETTER than that! Along with the online classes John teaches live in small groups and then has a support Q & A call once a week.

    Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
    Visit Website View Profile
    5.0 5.0 (12)

  • SoftClouds

    Your ultimate cloud service provider

    At the forefront of IT, CRM & CX solutions, SoftClouds, headquartered in San Diego, CA, emerges as a transformative force. As an esteemed Oracle Platinum Partner, we specialize in crafting ERP solutions, cloud, mobile, and digital solutions that elevate corporate profitability while seamlessly unraveling...

    Top Services:

    • Cloud Consulting
    • IT Services
    • ERP Consulting
    • Mobile App Development
    • Show more
    Location
    San Diego, California
    Number of Employees
    100 - 249
    Average Hourly Rate
    $50/hr
    Minimal Budget
    Under $1,000
    Portfolios Count
    5 Projects Listed

    SoftClouds Services

    • Cloud Consulting
    • IT Services
    • ERP Consulting
    • Mobile App Development
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • Cisco
    • Intuit
    • Visa
    Data sourced from the agency's DesignRush profile

    SoftClouds Reviews & Testimonials

    • Ashlesha Gajbhiye
      Ashlesha Gajbhiye Review from Google
      4.0 ★

      Ashlesha Gajbhiye's Review Sourced from Google

      Working at SoftClouds has been an incredibly rewarding experience. The team feels more like a family, where everyone genuinely supports and uplifts one another. The collaborative and inclusive work culture has played a key role in my professional and personal growth.

    • Aarthi Jenny
      Aarthi Jenny Review from Google
      5.0 ★

      Aarthi Jenny's Review Sourced from Google

      SoftClouds has a fantastic company culture and an exciting work environment. As a Project Manager, I am grateful to be part of an organization that values work-life balance, making it a great asset for women professionals. I have been given incredible opportunities to work on engaging projects, and I look forward to continued growth and success with SoftClouds.

    • Deepak Haridoss
      Deepak Haridoss Review from Google
      5.0 ★

      Deepak Haridoss's Review Sourced from Google

      Soft Clouds is an exceptional workplace that offers abundant career growth opportunities. The leadership team is outstanding, consistently prioritizing employee well-being. I thoroughly enjoy the remote work setup, which comes with numerous benefits. Overall, Soft Clouds is a fantastic place to work, offering a healthy work-life balance and ample opportunities for professional development.

    Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
    Visit Website View Profile
    4.9 4.9 (26)

  • ABSO Technologies, Inc.

    When IT ABSOlutely has to work!!

    ABSO Technologies delivers reliable, enterprise-grade Managed IT Services to businesses, municipalities, and nonprofits. Our fully in-house team provides proactive support, cybersecurity, and strategic IT solutions to keep your organization secure, efficient, and focused on growth...

    Top Services:

    • IT Services
    • Managed Services
    • Cloud Consulting
    • Cybersecurity
    • Staff Augmentation
    • Show more
    Location
    Sacramento, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $90/hr
    Minimal Budget
    Under $1,000

    ABSO Technologies, Inc. Services

    • IT Services
    • Managed Services
    • Cloud Consulting
    • Cybersecurity
    • Staff Augmentation
    • IT Compliance Solution
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • CPA Firms
    • Moving Companies
    • City Governement
    • Schools
    Data sourced from the agency's DesignRush profile

    ABSO Technologies, Inc. Reviews & Testimonials

    • Paul Rogers
      Paul Rogers Review from Google
      5.0 ★

      Paul Rogers's Review Sourced from Google

      ABSO came to our church’s school and remained flexible to deal with unexpected issues and set up several pieces of technology for us. They even came out afterwards when we were having some additional issues due to third-party equipment interfacing with what they set up. We are grateful for their attentive care for our campus to go above and beyond!

    • jacob jamal
      jacob jamal Review from Google
      5.0 ★

      jacob jamal's Review Sourced from Google

      ABSO TECHNOLOGIES boasts an impressive array of products catering to diverse market segments. From consumer electronics to enterprise solutions, their product portfolio reflects a commitment to cutting-edge technology and user-centric design. Each offering is meticulously crafted to deliver exceptional performance and usability, setting Abso apart from its competitors. They have been a great help around the city I want to say thank you

    • Teddy Labissiere
      Teddy Labissiere Review from Google
      5.0 ★

      Teddy Labissiere's Review Sourced from Google

      Has always been a pleasure working with the guys at ABSO. Whether you're a big team, small team, a corporation or a municipality, they've got you covered. It seems like they secure everybody's networks!

    Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
    Visit Website View Profile
    5.0 5.0 (5)

  • IDOTECH

    Trusted Managed IT Services Provider

    IDOTECH provides a comprehensive suite of professional services in the realm of Information Technology, encompassing Business IT Services, Managed IT Services, Desktop Support, Network Infrastructure, Project Management, and Software Solutions. Our commitment to excellence is reflected in the breadth and...

    Top Services:

    • Cybersecurity
    • IT Services
    • IT Compliance Solution
    • Managed Services
    • Show more
    Location
    El Monte, California
    Number of Employees
    50 - 99
    Average Hourly Rate
    $100/hr
    Minimal Budget
    Under $1,000

    IDOTECH Services

    • Cybersecurity
    • IT Services
    • IT Compliance Solution
    • Managed Services
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • PCPG
    • Hutchins MFG
    • Vitreo Retinal
    Data sourced from the agency's DesignRush profile

    IDOTECH Reviews & Testimonials

    • Waldo Acosta
      Waldo Acosta Review from Google
      5.0 ★

      Waldo Acosta's Review Sourced from Google

      Had the best experience here at Idotech really recommended them you guys should check them out very easy & quick process like I said very professional top of the line 🙏💯

    • Pepe El Toro
      Pepe El Toro Review from Google
      3.0 ★

      Pepe El Toro's Review Sourced from Google

      Is a good place to take your electronics prices could be better costumer service is good 👍 prices are a bit high but well everything is expensive now days but I know other places with better prices I still would go here una emergency only

    • Marcela Chz
      Marcela Chz Review from Google
      1.0 ★

      Marcela Chz's Review Sourced from Google

      My son took his PC to get repaired and he said the repair cost would be $180 My son paid the $180 cash and when my son picked it up not even a day later it had the same problem.

    Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
    Visit Website View Profile
    4.6 4.6 (178)

IT Services Companies in California by City

Related Services in California

IT Services Specializations in California

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Why Companies Trust DesignRush

Rated 4.8 on Google and 4.7 on Trustpilot, DesignRush Agency Directory is a reliable resource for finding IT services companies in California. We owe this to our executive selection team, which follows a strict screening process when featuring agencies on the platform, assessing key performance indicators, like portfolio, client reviews, and industry reputation.

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Learn more about DesignRush Agency Ranking Methodology.

Sources

DesignRush sustains a directory of over 40,000 agencies categorized by service category, location, expertise, and reviews. We build our database in two ways:

  • Our dedicated team of agency experts actively searches the web for top-performing companies. We then pull information from their websites, online presence, and client testimonials to verify their status and qualifications prior to listing.
  • The agencies listed get notified of their profiles on the website and they can choose to claim it or not, which suggests their availability for more collaborations.

Agencies can also reach out to DesignRush and must go through the verification process prior to being listed.

Frequently Asked Questions

What services do IT services companies in California provide?

IT services companies in California provide technology solutions that help businesses run efficiently, stay secure, and scale operations. Their services typically include: 

How do IT services companies in California help businesses improve efficiency and security?

IT services companies in California improve efficiency and security by automating routine tasks, maintaining cloud infrastructure, and ensuring fast, reliable access to business tools. For security, they set up firewalls, encryption, and multi-factor authentication to block unauthorized access.  

They also monitor networks 24/7, detect vulnerabilities early, and provide regular updates and backups to prevent downtime or data loss. This allows businesses to operate smoothly and focus on growth while staying protected from cyber risks. 

How much do IT services cost in California?

IT services in California typically cost $80 to $200 per user per month, depending on service scope and company size.  

  • Basic packages cover help desk support, monitoring, and maintenance 
  • Mid-range plans include security management, cloud services, and data backups 
  • Higher-end packages add advanced cybersecurity, compliance support, and strategic IT consulting 

Project-based work, like migrations or infrastructure upgrades, is usually billed separately at hourly rates. 

What certifications should California IT support companies have?

California IT support companies should hold certifications that prove their technical skill and security standards. Common and respected ones include: 

  • CompTIA A+ or Network+
  • Microsoft Certified Solutions Expert (MCSE)
  • Cisco Certified Network Associate (CCNA)
  • AWS or Google Cloud certifications
  • Certified Information Systems Security Professional (CISSP)
  • ITIL Certification

How do IT services companies in California ensure data protection and compliance with state and federal laws?

IT services companies in California ensure data protection and compliance by combining strict security measures with legal standards. They use encryption, firewalls, and access controls to secure sensitive information, along with regular backups and disaster recovery systems.  

To meet regulations like CCPA, HIPAA, and GDPR, they conduct compliance audits, maintain data processing policies, and train staff on privacy rules. They also monitor systems for breaches, keep detailed logs for accountability, and update protocols as laws or threats evolve, ensuring businesses stay secure and compliant. 

What kind of ongoing support do California IT support companies offer after implementation?

California IT support companies provide ongoing services to keep systems secure, up to date, and running smoothly after implementation. Support usually includes 24/7 monitoring, help desk assistance, and regular maintenance to prevent downtime.  

They handle software updates, security patches, and system backups, and monitor networks for performance or security issues. Many also offer user training, hardware upgrades, and scalability planning so businesses can adapt as they grow. 

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