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

9 Companies - Rankings updated: September 09, 2026

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

Expertise
Media & Communications
$1,000 - $10,000
Sort by: Sponsored
United States × California × Media & Communications × $1,000 - $10,000 × Clear Filters

  • GenAI.Labs

    Helping Forward Thinking Companies Transform Digital Visions Into Value

    GenAI Labs builds AI agents, workflow automation, and custom AI products, with 100+ models deployed across 10+ industries. The IT services agency suits mid-size to enterprise businesses in biotech, eCommerce, or SaaS seeking measurable AI integration...

    Top Services:

    • AI Development
    • Web Development
    • Software Development
    • Mobile App Development
    • Blockchain
    • Show more
    Location
    Los Angeles, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $50/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    5 Projects Listed

    GenAI.Labs Services

    • AI Development
    • Web Development
    • Software Development
    • Mobile App Development
    • Blockchain
    • Business Consulting
    • IT Services
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • ServiceNow
    • Rockport Healthcare Services
    • Ray-Ban
    • UCLA
    • Quantum Metric
    • City of San Diego
    • AlliedGlobalMarketing
    • US Department of Education
    • WestHealth
    • Gucci
    Data sourced from the agency's DesignRush profile

    GenAI.Labs Reviews & Testimonials

    • Alyssa Caridi
      Alyssa Caridi VP, Innovation at AGM
      5.0 ★

      AI Development Review from Alyssa Caridi

      GenAI-Labs helped our agency build a centralized AI-powered platform covering influencer discovery, publicity monitoring, social listening, campaign management, and client reporting. Beforehand, these processes were spread across separate tools and required a lot of manual research and report preparation. Their team quickly understood our workflows and built a system that brings campaign data, creator information, media coverage, and reporting into one place. Reporting that used to take days or weeks now takes a fraction of that time, and our teams can manage far more campaigns without a matching rise in overhead.

    • Brandon Cohen
      Brandon Cohen COO at Elco lighting
      5.0 ★

      AI Development Review from Brandon Cohen

      GenAI-Labs was a valuable partner in helping us think through AI and automation opportunities for our organization. They brought a strong mix of strategic thinking and practical guidance, and helped us identify where intelligent systems could streamline workflows, reduce friction, and support future growth. What we appreciated most was that they kept the work grounded in real business value rather than making it feel theoretical. Their team was responsive, thoughtful, and easy to work with throughout the engagement.

    • Dana Grobman
      Dana Grobman Studio Operations Associate at Clayla TLV
      5.0 ★

      Web Design Review from Dana Grobman

      GenAI.Labs helped us bring the Clayla TLV website to life, and honestly, they just got us from the start. We needed a site that looked beautiful but also made it super easy for people to book events, workshops, or studio timeand they delivered exactly that. The booking flow is smooth, the design feels like us, and its taken a ton of manual work off our plate. They were responsive, creative, and just easy to work with the whole way through.

    Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
    Visit Website View Profile
    5.0 5.0 (34)

  • atQor

    Experience Bitscape's Tech Excellence: Your Boutique OpenText ECM Partner

    Bitscape: Your boutique OpenText ECM partner, crafting software solutions with Microsoft excellence. With our agile solutions, premium support, compliance standards, and 1,500+ successful projects, we are trusted by 500+ high-profile companies across industries...

    Top Services:

    • Software Development
    • Mobile App Development
    • IoT
    • IT Services
    • Cybersecurity
    • Show more
    Location
    Santa Fe Springs, California
    Number of Employees
    100 - 249
    Average Hourly Rate
    $105/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    9 Projects Listed

    atQor Services

    • Software Development
    • Mobile App Development
    • IoT
    • IT Services
    • Cybersecurity
    • eCommerce Development
    • Web Development
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • Microsoft
    • Apttus
    • Amneal Pharmaceuticals
    • Magento
    • Allstate
    • FLUIDIGM
    Data sourced from the agency's DesignRush profile
    Visit Website View Profile
    1.0 1.0 (1)

  • Allsafe IT

    Cybersecurity-First Managed IT Services Los Angeles

    AllSafe IT offers robust Managed IT services designed to protect your business technology. With over 15 years of experience in Los Angeles, they provide responsive support, prioritize cybersecurity, and customize services to meet your specific needs...

    Top Services:

    • IT Services
    • Cybersecurity
    • Managed Services
    • Software Development
    • Cloud Consulting
    • Show more
    Location
    Los Angeles, California
    Number of Employees
    50 - 99
    Average Hourly Rate
    $150/hr
    Minimal Budget
    $1,000 - $10,000

    Allsafe IT Services

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

    Allsafe IT Reviews & Testimonials

    • Labron
      Labron Review from Google
      5.0 ★

      Labron's Review Sourced from Google

      Bones and the team at AllSafe IT have been a pleasure to work with. About 18 months in. If you run a business in Los Angeles and need actual cybersecurity (not just antivirus and a prayer) and fast service, call them.

    • Mathias Torp
      Mathias Torp Review from Google
      5.0 ★

      Mathias Torp's Review Sourced from Google

      Fast, friendly, know their stuff. Been using AllSafe IT for our LA studio almost 3 years now and they fix stuff before I even finish. typing the ticket. Recommend.

    • Rod James
      Rod James Review from Google
      5.0 ★

      Rod James's Review Sourced from Google

      AllSafe IT is a great resource for our company. Everyone I've ever had assigned to my IT-related issue from AllSafe has always been pleasant, professional, and extremely thorough in their approach to solving my computer issues. Most recently, Kaleem assisted me today. He was very quick to point me in the right direction and was friendly, which made the process less of a hassle. Keep up the good work, AllSafe IT! I don't like having PC issues, but when I do, I'm happy you're there to assist me.

    Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
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    4.8 4.8 (36)

  • Praesto Pro

    Business IT Made Simple

    Keep Your Business Moving with Smart IT...

    Top Services:

    • Managed Services
    • IT Services
    • Cybersecurity
    • IT Compliance Solution
    • Cloud Consulting
    • Show more
    Location
    San Jose, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $175/hr
    Minimal Budget
    $1,000 - $10,000

    Praesto Pro Services

    • Managed Services
    • IT Services
    • Cybersecurity
    • IT Compliance Solution
    • Cloud Consulting
    • Staff Augmentation
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • Education Industry
    • Commercial Industry
    • Financial Industry
    Data sourced from the agency's DesignRush profile
    Visit Website View Profile

  • NEKLO

    AI-driven custom software development for complex, high-growth industries.

    NEKLO is an international custom software development partner. Since 2008, weve specialized in building and scaling digital products for high-stakes industries, including Healthcare, Fintech, Energy, and Construction...

    Top Services:

    • AI Development
    • Software Development
    • Mobile App Development
    • Product Design
    • Software Testing
    • Show more
    Location
    Burlingame, California
    Number of Employees
    100 - 249
    Average Hourly Rate
    $35/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    4 Projects Listed

    NEKLO Services

    • AI Development
    • Software Development
    • Mobile App Development
    • Product Design
    • Software Testing
    • Staff Augmentation
    • Managed Services
    • IT Services
    • Big Data Analytics
    • DevOps Consulting
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • Lulu and Georgia
    • Raken
    • Planet Blue
    • Belleze
    • My1stYears
    • JustBeeKids
    • Complete Solar
    • Call Loop
    • Implentio
    • TeamDays
    Data sourced from the agency's DesignRush profile
    Visit Website View Profile

  • Soaring Towers

    Helping Businesses Soar Beyond Technology Challenges

    Soaring Towers is a Southern California MSP built specifically to better protect SMBs from the latest threats. Founded in 2017 with a business-first philosophy, we deliver managed IT, 24/7 SOC-backed cybersecurity, Microsoft 365 management, and strategic IT consulting that fits your operations, not the other...

    Top Services:

    • IT Services
    • Cloud Consulting
    • Cybersecurity
    • Managed Services
    • Staff Augmentation
    • Show more
    Location
    Culver City, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $220/hr
    Minimal Budget
    $1,000 - $10,000

    Soaring Towers Services

    • IT Services
    • Cloud Consulting
    • Cybersecurity
    • Managed Services
    • Staff Augmentation
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • Erewhon
    • The Magnon Companies
    • Meals on Wheels
    • Teikametrics
    Data sourced from the agency's DesignRush profile

    Soaring Towers Reviews & Testimonials

    • Ray Costa
      Ray Costa Review from Google
      5.0 ★

      Ray Costa's Review Sourced from Google

      In the four years Costa Communications has worked with Soaring Towers, I can attest to the professionalism and superior IT support we have received. Nick and Soaring Towers has been very helpful securing my business and providing IT assistance whenever needed. They also created a database program for our company that is an invaluable asset to our company. I recommend them highly.

    • Alex Arana
      Alex Arana Review from Google
      5.0 ★

      Alex Arana's Review Sourced from Google

      Soaring Towers is more than just our IT support team - they are a partner. They understand our need for fast response times for all of our IT requests. Recently, they updated all of our routers and installed new equipment and cabling, and it was a smooth transition. We have been partnered for over three years now, and it has been one of the best decisions our organization has made. They manage our IT on an affordable plan, which helps keep our business on time and on budget. - Alex Arana, Executive Director Riverside Meals on Wheels

    • Joe Nevins
      Joe Nevins Review from Google
      5.0 ★

      Joe Nevins's Review Sourced from Google

      I couldn’t be happier with the service from Soaring Towers! Their team is professional, knowledgeable, and incredibly responsive. Whether it’s routine maintenance, troubleshooting, or setting up new systems, they handle everything efficiently and with a great attitude. Highly recommend them for any IT support needs!

    Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
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    5.0 5.0 (27)

  • LuminoGuru

    Innovative and intelligent technology solutions and services

    If we break down the essence of Luminoguru, it is made up of two words: 'Lumino' meaning 'Light' and 'Guru' meaning 'Teacher'. In the realm of work, light symbolizes clarity and inspiration. Like a guiding beacon, it lightens up ideas, nurtures creativity, and transforms the workspace into a realm where...

    Top Services:

    • Mobile App Development
    • Software Development
    • Web Development
    • eCommerce Development
    • IoT
    • Show more
    Location
    Nevada City, California
    Number of Employees
    50 - 99
    Average Hourly Rate
    $20/hr
    Minimal Budget
    $1,000 - $10,000

    LuminoGuru Services

    • Mobile App Development
    • Software Development
    • Web Development
    • eCommerce Development
    • IoT
    • AI Development
    • Blockchain
    • Web Design
    • UI/UX Design
    • WordPress Website Design
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • Air Sniper
    • Biterite
    • BMI Inspect
    • Numberwise
    • Rock Paper Scissor
    • BC Dok
    • Mc Donalds
    • GetBoldify
    • Mobiloud
    • Mixbloom
    Data sourced from the agency's DesignRush profile

    LuminoGuru Reviews & Testimonials

    • Veer Laller
      Veer Laller CEO at Society of Scholars
      5.0 ★

      Web Development Review from Veer Laller

      Working with LuminoGuru has been an incredible experience. From the beginning, their team was punctual, communicative, and fully committed to making the process smooth and stress-free. They helped develop our platform for Society of Scholars (SOS), and the quality of work exceeded expectations. What stood out the most was their ability to stay on schedule and maintain clear, consistent communication throughout the entire project. I truly feel like I've found a long-term partner and look forward to growing with them in the future. I highly recommend LuminoGuru to anyone looking for a reliable and innovative tech solutions team.

    • Vitor Argos
      Vitor Argos Director at MobiLoud
      5.0 ★

      Web Development Review from Vitor Argos

      We've been working with LuminoGuru on several projects for years now, and we are extremely satisfied with the work provided. Communication has always been on point in all different channels that we use (Slack, emails, calls). Their quality standards is above all development agencies we've worked with until now, and that's one of the main reasons why we have extended our collaboration for so much time. The team is not only talented, but they're also genuinely invested in our success. They take the time to understand our goals, offer creative solutions, and consistently deliver above and beyond our expectations.

    • Dhruv Aggarwal
      Dhruv Aggarwal Founder at DA Global Ltd
      5.0 ★

      Web Development Review from Dhruv Aggarwal

      They were highly responsive and understanding of my needs. They executed in a timely manner and fulfilled all needs. They are one of the best IT partners in the industry.

    Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
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    4.6 4.6 (3)
    4.2 4.2 (51)

  • Rare Crew

    Bridging the Gap Between Business and Technology

    Rare Crew is a custom software development company with over a decade of experience. Rare Crew develops custom solutions for all kinds of business, from multinational organizations to start-ups looking to grow their business...

    Top Services:

    • Software Development
    • Mobile App Development
    • Software Testing
    • IT Services
    • Big Data Analytics
    • Show more
    Location
    Los Angeles, California
    Number of Employees
    100 - 249
    Average Hourly Rate
    $50/hr
    Minimal Budget
    $1,000 - $10,000

    Rare Crew Services

    • Software Development
    • Mobile App Development
    • Software Testing
    • IT Services
    • Big Data Analytics
    • UI/UX Design
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • WME
    • IMG Models
    • Professional Bull Riders
    • Endeavor
    Data sourced from the agency's DesignRush profile
    Visit Website View Profile

  • Enspyre Digital

    Marketing. Advertising. Technology.

    Enspyre Digital is a marketing and advertising agency in Bakersfield, California specializing in growing businesses through lead generation and brand management...

    Top Services:

    • Digital Marketing
    • SEO
    • Branding
    • Web Design
    • Mobile App Development
    • Show more
    Location
    Bakersfield, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $125/hr
    Minimal Budget
    $1,000 - $10,000

    Enspyre Digital Services

    • Digital Marketing
    • SEO
    • Branding
    • Web Design
    • Mobile App Development
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • Williams Group
    • 2x Broadband
    • Executive Copier Solutions
    Data sourced from the agency's DesignRush profile

    Enspyre Digital Reviews & Testimonials

    • J Mebane
      J Mebane Review from Google
      5.0 ★

      J Mebane's Review Sourced from Google

      We were looking to upgrade our existing web design and Charles and his team did a wonderful job for us in a very short turnaround! Website traffic and leads have increased significantly and we are very happy with the service they continue to provide!

    • Slonski Landscape
      Slonski Landscape Review from Google
      5.0 ★

      Slonski Landscape's Review Sourced from Google

      Charles and his team are a pleasure to work with and have helped my business to achieve excellent results in a short amount of time despite the current challenges with the economy. I have made my investment back six times over. Charles is professional, personable, and always answers the phone, which is a rarity these days. His advice is tailored to the individual needs of my small business and he offers advice and options that are suited to the current capacity of my small business while also having the ability to assist my business once it grows and has more complex needs. I would recommend Enspyre digital to anyone who is looking for sensible marketing advice to grow their business!

    • Bill Nuckles
      Bill Nuckles Review from Google
      5.0 ★

      Bill Nuckles's Review Sourced from Google

      Charles and the boys are Enspyre Digital have been pivotal in getting my Dumpster Rental business off the ground (Bakersfield Roll-Off Service) they were able to design me a custom rental contract page so I could get a signed rental contract with no paper or ink. Their SEO has kept my business rolling when paid ads through social media and other advertising search engines have fallen flat on their face. Enspyre is always there when I need any help or advice with my business and they get my wild and outlandish requests sorted and completed with blazing fast speed. I highly recommend contacting these fine gentlemen for marketing and search engine optimization for your new, or even existing business. 11/10. Highly recommend.

    Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
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    4.8 4.8 (37)

IT Services Companies in California by City

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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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  • 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.

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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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