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

477 Companies - Rankings updated: August 20, 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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  • Clare Computer Solutions

    IT Is Our Thing

    IT Is Our Thing

    Clare Computer Solutions (CCS) is a San Ramon based managed IT services and cybersecurity provider supporting businesses across the San Francisco Bay Area. With decades of experience, CCS helps organizations modernize, secure, and optimize their technology environments for long-term growth...

    Top Services:

    • Managed Services
    • Cloud Consulting
    • IT Services
    • Cybersecurity
    • IT Compliance Solution
    • Show more
    Location
    San Ramon, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $150/hr
    Minimal Budget
    $1,000 - $10,000
    View Profile
    4.9 4.9 (44)

  • CodeFutures

    We Are the Premier Software Consulting Firm Executives Trust To Deliver.

    We Are the Premier Software Consulting Firm Executives Trust To Deliver.

    We are a software consulting firm that specializes in software development, DevOps, cloud services and other IT needs. Our team blends expertise to provide high-quality solutions for a variety of projects. Whether you need custom software development or help with your cloud infrastructure, CodeFutures can...

    Top Services:

    • Software Development
    • IT Services
    • Staff Augmentation
    Location
    San Jose, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $80/hr
    Minimal Budget
    $1,000 - $10,000
    View Profile

  • WLCM App Studio

    Top US-Based App Design & Development Firm

    Top US-Based App Design & Development Firm

    We personally invest in the projects we work on by providing ongoing app maintenance, new feature design and development...

    Top Services:

    • Mobile App Development
    • Software Development
    • UI/UX Design
    • IT Services
    • Show more
    Location
    San Francisco, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $99/hr
    Minimal Budget
    $50,000 & Up
    View Profile
    5.0 5.0 (2)

  • Cloudsquare Inc

    Innovative Salesforce Solutions. Lifelong Consulting Partners

    Innovative Salesforce Solutions. Lifelong Consulting Partners

    Cloudsquare is a Salesforce Consulting Partner and product developer that redefines Salesforce Consulting, taking full advantage of the Salesforce platform to deliver innovative, future-proof, and robust solutions pushing the system to its limits with every solution...

    Top Services:

    • IT Services
    • Cloud Consulting
    • CRM Consulting
    • Managed Services
    • Software Development
    • Show more
    Location
    Los Angeles, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $195/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    2 Projects Listed
    View Profile
    3.7 3.7 (3)

  • MZ DATA

    Cost-Effective Enterprise Class IT Solutions for Small Business Growth

    Cost-Effective Enterprise Class IT Solutions for Small Business Growth

    We provide LA and OC metro area small businesses with Enterprise Class IT solutions, including data security, IT helpdesk & managed services, repairs and installations, and more. Get in touch to schedule your free consultation and network security audit...

    Top Services:

    • IT Services
    • Cybersecurity
    • AI Development
    Location
    Long Beach, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $75/hr
    Minimal Budget
    Under $1,000
    View Profile

  • eTop Technology

    Your Technology, Our Business.

    Your Technology, Our Business.

    eTop Technology, Inc. is a trusted technology solutions provider based in Redlands, CA. As your outsourced IT department, we offer managed service programs to businesses in Southern California. With expertise in project management, telecom management and hosted solutions, we provide flexible IT support...

    Top Services:

    • IT Services
    Location
    Riverside, California
    Number of Employees
    Under 49
    View Profile
    4.8 4.8 (22)

  • Millennium Systems

    Access, Backup, Recover.

    Access, Backup, Recover.

    Millennium Systems stands out for its comprehensive IT services tailored to modern business needs. Through decades of experience, the agency has perfected its approach to technology solutions, ensuring reliability and efficiency. Millennium Systems prioritizes customer satisfaction while consistently...

    Top Services:

    • IT Services
    Location
    Irvine, California
    Number of Employees
    Under 49
    View Profile
    4.7 4.7 (21)

  • Cure8

    Start Fast, Stay Secure, and Grow With Ease

    Start Fast, Stay Secure, and Grow With Ease

    Cure8 helps cannabis businesses to solve their IT problems and get the professional-grade tech they need to launch, thrive, and grow...

    Top Services:

    • IT Services
    • Cybersecurity
    Location
    San Francisco, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $50/hr
    Minimal Budget
    Under $1,000
    View Profile
    3.0 3.0 (2)

  • NEXTWERK

    Software Solutions Simplified

    Software Solutions Simplified

    As a software services firm, delivering excellence is our mission. We offer development services through specialized teams segmented through our various brands. ​Whether that is app or website development, WordPress, Open Source, Billing, or E-commerce; we​ deliver what we promise. We have simplified the...

    Top Services:

    • Software Development
    • Mobile App Development
    • IT Services
    • eCommerce Development
    • Show more
    Location
    Carlsbad, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $15/hr
    Minimal Budget
    Under $1,000
    View Profile

  • Rely On IT

    Navigating Your IT Challenges

    Navigating Your IT Challenges

    Rely On IT provides comprehensive IT services tailored to meet the unique needs of businesses across the Bay Area. With a focus on security, cost-effectiveness, and seamless management, the agency enables clients to enhance their IT infrastructure. Rely On IT's experts deliver personalized support, ensuring...

    Top Services:

    • IT Services
    • Managed Services
    Location
    Los Altos, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $199/hr
    Minimal Budget
    $1,000 - $10,000
    View Profile
    5.0 5.0 (1)

  • KriyaTec IT Systems

    Change Before You Have To

    Change Before You Have To

    KriyaTec is a software development and services company. We leverage Blockchain, IoT, RPA, AI,Ml to paradigm shift your enterprises or startups from what you are to what you want to be...

    Top Services:

    • AI Development
    • Software Development
    • Mobile App Development
    • IT Services
    • Show more
    Location
    San Francisco, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $15/hr
    View Profile
    5.0 5.0 (3)

  • Enspyre Digital

    Marketing. Advertising. Technology.

    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
    View Profile
    4.8 4.8 (37)

  • Zeta Sky

    Smarter IT. Stronger Business.

    Smarter IT. Stronger Business.

    Zeta Sky set out to create a company of dedicated IT experts who could move businesses to the cloud and deliver greater flexibility and value. We provide secure, simple, and scalable solutions to meet your business needs and empower all teams, IT and non-IT alike...

    Top Services:

    • IT Services
    • Cybersecurity
    • Managed Services
    • Cloud Consulting
    • Show more
    Location
    Ontario, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $14/hr
    Minimal Budget
    $10,000 - $25,000
    View Profile
    5.0 5.0 (23)

  • SystemGo Technology

    Amazing Customer Service. Expert Technical Solutions

    Amazing Customer Service. Expert Technical Solutions

    A specialist in offering technological services. SystemGo IT collaborates with businesses to enhance procedures and save time and money. The company is driven by a passion for technology, a dedication to customer service, and a desire to close the technological and business divide...

    Top Services:

    • IT Services
    • Software Development
    • Mobile App Development
    • Web Design
    • Digital Marketing
    • Show more
    Location
    Riverside, California
    Number of Employees
    Under 49
    View Profile

  • AllCode

    Your Team for Everything in the Cloud

    Your Team for Everything in the Cloud

    AllCode offers a complete range of cloud and mobile application services. Our team of experienced engineers, architects, and developers will help you deliver with confidence...

    Top Services:

    • Mobile App Development
    • Software Development
    • AI Development
    • Blockchain
    • IT Services
    • Show more
    Location
    San Francisco, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $65/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    2 Projects Listed
    View Profile
    5.0 5.0 (4)

  • EPhost

    Web Design & Hosting Company

    Web Design & Hosting Company

    EPhost, Inc. is a San Diego website design and hosting company. We have been providing web hosting, web design and dedicated server hosting to businesses nationwide for over 22 years...

    Top Services:

    • IT Services
    • Web Design
    • Web Development
    Location
    Carlsbad, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $100/hr
    View Profile
    5.0 5.0 (28)

  • MSDN Solutions, INC.

    Take the World at new Level

    Take the World at new Level

    Masters Development Network and Solutions (MSDN Solutions) is a Web Development and Marketing company providing Web and Software Services, Graphic Design and Printing Solutions, and all Marketing needs to enterprises and more specifically to startup companies across the world...

    Top Services:

    • IT Services
    • Cybersecurity
    • SEO
    • Web Design
    • WordPress Website Design
    • Show more
    Location
    Thousand Oaks, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $65/hr
    Minimal Budget
    $1,000 - $10,000
    View Profile
    5.0 5.0 (7)

  • Xcape

    Solving IT Problems Is Our Business.

    Solving IT Problems Is Our Business.

    At Xcape, Inc., we are a team of cybersecurity professionals specializing in building, connecting, supporting, and securing mission-critical infrastructure...

    Top Services:

    • IT Services
    • Managed Services
    Location
    Los Angeles, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $100/hr
    Minimal Budget
    $1,000 - $10,000
    View Profile

  • Apphienz

    Your Salesforce Partner From Inception to Support!

    Your Salesforce Partner From Inception to Support!

    Apphienz is a registered Salesforce Partner. Apphienz works with nonprofits, startups, and SMB's. Our experienced team is highly skilled with Nonprofit Cloud, Nonprofit Success Pack, Sales Cloud, Service Cloud, Marketing Cloud, Pardot, CPQ. We offer Salesforce services from implementation to Managed Services...

    Top Services:

    • Software Development
    • IT Services
    Location
    San Diego, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $95/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    1 Project Listed
    View Profile

  • Albatross Cloud

    The Cloud Where Your Business Can Thrive

    The Cloud Where Your Business Can Thrive

    Albatross Cloud thrives to bring huge savings and value to its customer by helping them on-board to the cloud...

    Top Services:

    • IT Services
    • Cloud Consulting
    Location
    Los Angeles, California
    Number of Employees
    Under 49
    View Profile

  • Network Thinking Solutions

    Hardwired: Helping You Understand IT

    Hardwired: Helping You Understand IT

    IT Consulting and Managed service provider based in Los Angeles providing Desktop and Server support on AWS and Azure. We support desktops and offices in over 300 locations nationwide. Specializing in the manufactured home and RV resort industries...

    Top Services:

    • IT Services
    • Cloud Consulting
    • Cybersecurity
    • DevOps Consulting
    • Show more
    Location
    Westlake Village, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $175/hr
    Minimal Budget
    $10,000 - $25,000
    View Profile
    5.0 5.0 (11)

  • Zobi Web Solutions

    Zeal of Being Innovative

    Zeal of Being Innovative

    Zobi Web Solutions, is a company which has been termed as, one of the most promising start up by industry experts and is a leading IT solutions provider and ITES Company in Ahmedabad. We are respected and trusted to produce and provide only the best quality of projects & services. Customer needs, defines...

    Top Services:

    • Web Development
    • eCommerce Development
    • Mobile App Development
    • Software Development
    • IT Services
    • Show more
    Location
    Palo Alto, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $25/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    1 Project Listed
    View Profile
    4.9 4.9 (34)

  • Morning Stars Developers

    We Build Innovative Multiplatform Flutter Apps for the Digital World

    We Build Innovative Multiplatform Flutter Apps for the Digital World

    We provide our clients with infinite scaling and very quick feature delivery times...

    Top Services:

    • Mobile App Development
    • IT Services
    • Software Development
    • Blockchain
    • Show more
    Location
    Inglewood, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $99/hr
    Minimal Budget
    $50,000 & Up
    View Profile

  • SunstoneIT

    Your Dedicated IT Products and Solutions Provider

    Your Dedicated IT Products and Solutions Provider

    Headquartered in Sacramento, California, SunstoneIT is a Certified Small Business with a primary focus on providing IT products and solutions to the public sector, as well as private sector companies...

    Top Services:

    • Mobile App Development
    • Managed Services
    • IT Services
    • Software Development
    • Show more
    Location
    Sacramento, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $100/hr
    View Profile

  • KBS

    Streamlining Your IT Operations

    Streamlining Your IT Operations

    Key Business Solutions, Inc. is a Certified Small Business Corporation and has an E-verified capability that was founded in 1999...

    Top Services:

    • Managed Services
    • IT Services
    • Software Development
    Location
    Sacramento, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $100/hr
    View Profile

  • Tech Town

    Design Product & Technology Excellence

    Design Product & Technology Excellence

    Tech Town is a leading technology company with a global presence, specializing in customized software development using cutting-edge technologies. With a team of elite programming engineers and a track record of successful projects, we are trusted by startups and enterprises worldwide...

    Top Services:

    • Web Development
    • UI/UX Design
    • Mobile App Development
    • IT Services
    • Show more
    Location
    Garden Grove, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $49/hr
    Minimal Budget
    $1,000 - $10,000
    View Profile
    5.0 5.0 (1)

  • opsZero

    Kubernetes Migration Specialists

    Kubernetes Migration Specialists

    opsZero specializes in delivering Kubernetes Migration as a Service, ensuring seamless transitions for companies to the Kubernetes platform...

    Top Services:

    • IT Services
    • Cloud Consulting
    Location
    Nevada City, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $149/hr
    Minimal Budget
    $1,000 - $10,000
    View Profile

  • Oxalis Solutions

    Award Winning Software Team

    Award Winning Software Team

    Situated in the vibrant "Silicon Forest"​ region of the Pacific Northwest, Oxalis boasts an accomplished team that excels in delivering top-notch services related to Atlassian software implementation, customization and consulting...

    Top Services:

    • IT Services
    • Software Development
    Location
    Petaluma, California
    Number of Employees
    Under 49
    Minimal Budget
    $1,000 - $10,000
    View Profile

  • Custom Software Solutions

    Reliable Software Experts

    Reliable Software Experts

    Custom Software Development, Website Design and Digital Marketing firm specializing in providing ETL, Business Process Automation, eCommerce, CMS, LMS Website Design & Development, and Custom Software Application Development...

    Top Services:

    • Web Design
    • IT Services
    • Software Development
    Location
    Orange County, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $150/hr
    Minimal Budget
    $1,000 - $10,000
    View Profile
    5.0 5.0 (3)

  • Promenade Software

    Medical Device Software Development Services

    Medical Device Software Development Services

    Promenade Software provides services and solutions for the rapid development of medical devices and other connected embedded systems...

    Top Services:

    • IT Services
    • Cybersecurity
    • Software Development
    Location
    Orange County, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $100/hr
    View Profile
    5.0 5.0 (1)

  • MLTech Soft

    Trusted Software Partner For Global Businesses

    Trusted Software Partner For Global Businesses

    Enterprise Software Development and Maintenance Services Provider...

    Top Services:

    • Software Development
    • Mobile App Development
    • Web Development
    • AI Development
    • IT Services
    • Show more
    Location
    California City, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $20/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    10 Projects Listed
    View Profile
    5.0 5.0 (8)

  • Jaxel

    Software Development and Cloud Technology Company

    Software Development and Cloud Technology Company

    We’re a solution-based technology company with a focus in cloud transformation, software development and big data analytics services based out of California. We combine the love for engineering and big data to scale projects and help businesses grow. Our passion for technology drives results-based solutions...

    Top Services:

    • Software Development
    • Mobile App Development
    • AI Development
    • Cybersecurity
    • Big Data Analytics
    • Show more
    Location
    Pleasanton, California
    Number of Employees
    Under 49
    Minimal Budget
    $10,000 - $25,000
    View Profile

  • Rack911

    Active Server Management: True Proactive Linux Management Services

    Active Server Management: True Proactive Linux Management Services

    We manage and maintain all flavors of Linux, Web Servers, server-side programming languages and control panels...

    Top Services:

    • IT Services
    • Managed Services
    Location
    Riverside, California
    Number of Employees
    Under 49
    View Profile

  • TerraSage Technology Partners

    Technology Advice That's Down to Earth

    Technology Advice That's Down to Earth

    TerraSage Technology Partners, LLC is a Managed Services Provider (MSP) that helps small and medium-size businesses with information technology solutions...

    Top Services:

    • IT Services
    • Cybersecurity
    Location
    Los Angeles, California
    Number of Employees
    Under 49
    View Profile

  • BRITECITY

    Trusted By 100+ Orange County Businesses

    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...

    Top Services:

    • IT Services
    • Managed Services
    • Cloud Consulting
    • Cybersecurity
    • Show more
    Location
    Irvine, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $205/hr
    Minimal Budget
    $1,000 - $10,000
    View Profile
    5.0 5.0 (84)

  • Insightful Networks

    Empowering Businesses With Insightful Technology.

    Empowering Businesses With Insightful Technology.

    Insightful Networks is a leading technology solution provider founded in 1998, offering comprehensive IT services to businesses in the Los Angeles area. With a dedicated team of IT professionals, it prioritizes reliability, responsiveness, and quality in addressing clients' technology needs. Insightful...

    Top Services:

    • IT Services
    • Managed Services
    Location
    Los Angeles, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $199/hr
    Minimal Budget
    $1,000 - $10,000
    View Profile
    4.8 4.8 (18)

  • Techmedics

    People Connecting Technology

    People Connecting Technology

    Techmedics® helps businesses get the most out of their technology investments by offering comprehensive IT support plans flexible enough for any sized business, in any industry...

    Top Services:

    • Cloud Consulting
    • Cybersecurity
    • Managed Services
    • IT Services
    • Staff Augmentation
    • Show more
    Location
    Pasadena, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $250/hr
    Minimal Budget
    $1,000 - $10,000
    View Profile
    5.0 5.0 (20)

  • Vision Quest Cyber

    Stop threats. Stay Secure

    Stop threats. Stay Secure

    Vision Quest is a specialized cybersecurity and managed services provider serving the Sacramento professional community. The organization focuses on solving the shortage of high-level technical talent by providing managed detection and response (MDR), endpoint protection, and network security monitoring...

    Top Services:

    • Cybersecurity
    • Managed Services
    • IT Compliance Solution
    • IT Services
    • Cloud Consulting
    • Show more
    Location
    Citrus Heights, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $200/hr
    Minimal Budget
    $1,000 - $10,000
    View Profile
    5.0 5.0 (41)

  • Web Design Pilot

    Dynamic Software Solutions

    Dynamic Software Solutions

    Web Design Pilot is a company that designs dynamic and attractive websites for our clients...

    Top Services:

    • Software Development
    • IT Services
    Location
    Orange County, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $100/hr
    View Profile

  • ABSO Technologies, Inc.

    When IT ABSOlutely has to work!!

    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
    View Profile
    5.0 5.0 (5)

  • Palm Desert Geeks

    Local It Support You Can Count On.

    Local It Support You Can Count On.

    Our team of IT experts can assist you with a number of web development, computer, and network related issues. We do it all from website design and creation to virus removal, data backup and system diagnostics, as well as VPN setup and ongoing network support. We have operated in the Coachella Valley for...

    Top Services:

    • Web Design
    • Web Development
    • Social Media Marketing
    • IT Services
    • PPC
    • Show more
    Location
    Palm Desert, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $20/hr
    Minimal Budget
    Under $1,000
    View Profile
    4.8 4.8 (16)

  • Visiata LLC

    Product Design & Development Agency For SaaS And Fintech

    Product Design & Development Agency For SaaS And Fintech

    Visiata is a design and development studio that helps businesses build intuitive digital products through integrated strategy, design, and engineering. The studio combines product strategy, UI/UX design, web and mobile development, and ongoing product support to create scalable, high-performance digital...

    Top Services:

    • Graphic Design
    • Web Design
    • Web Development
    • AI Development
    • Digital Services
    • Show more
    Location
    Brentwood, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $50/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    7 Projects Listed
    View Profile

  • Tivora

    Turning Vision Into Value

    Turning Vision Into Value

    Tivora is a forward-thinking IT solutions provider dedicated to helping businesses grow through innovation, technology, and tailored digital strategies. With a strong focus on delivering customized solutions, Tivora empowers organizations to align their technology with business goals, enabling long-term...

    Top Services:

    • IT Services
    • Managed Services
    • Cloud Consulting
    • Software Development
    • Show more
    Location
    Fresno, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $99/hr
    Minimal Budget
    $1,000 - $10,000
    View Profile

  • Datalink Networks

    Your Trusted IT Managed Service Provider

    Your Trusted IT Managed Service Provider

    Datalink Networks is an IT managed services and solutions provider that serves clients of all industries and sizes nationwide. As a dedicated Microsoft Gold Partner, we also leverage our partnerships with IT technology vendors to provide our clients with the best solutions and support on the market...

    Top Services:

    • Managed Services
    • Cloud Consulting
    • Cybersecurity
    • IT Services
    • Show more
    Location
    Santa Clarita, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $78/hr
    Minimal Budget
    $1,000 - $10,000
    View Profile
    4.9 4.9 (24)

  • Vertical Computers

    Managed IT for Aspiring Businesses

    Managed IT for Aspiring Businesses

    Vertical Computers provides all aspects of IT services. From hosting to “help-desking”, we make IT simple, giving you peace of mind...

    Top Services:

    • IT Services
    • Managed Services
    Location
    Chino, California
    Number of Employees
    Under 49
    Minimal Budget
    Under $1,000
    View Profile

  • ITColark Consulting

    Building Smart Enterprise Solutions For Growing Businesses.

    Building Smart Enterprise Solutions For Growing Businesses.

    ITColark Consulting delivers customized enterprise software and IT solutions that help businesses streamline operations, scale efficiently, and achieve digital growth...

    Top Services:

    • Mobile App Development
    • DevOps Consulting
    • IT Services
    • eCommerce Development
    • AI Development
    • Show more
    Location
    California City, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $11/hr
    Minimal Budget
    $10,000 - $25,000
    View Profile

  • Digicom Technology Solutions

    Streamline. Protect. Maintain.

    Streamline. Protect. Maintain.

    Digicom Technology Solutions (DTS) has delivered efficient IT solutions to businesses of all sizes since 2008. Committed to surpassing ordinary service, DTS transforms the client's IT experience, boasting customer satisfaction scores exceeding 95%. With a comprehensive suite of managed IT services, IT...

    Top Services:

    • Managed Services
    • IT Services
    Location
    Santa Rosa, California
    Number of Employees
    Under 49
    View Profile

  • TECHBLEED

    A Managed Services Provides

    A Managed Services Provides

    TECHBLEED is a Managed Service Provider that specializes in streamlining IT services for organizations in need of implementing information security protocols, remote monitoring, disaster recovery, and internal and external business communications...

    Top Services:

    • Managed Services
    • IT Services
    • Cybersecurity
    Location
    Glendale, California
    Number of Employees
    Under 49
    Minimal Budget
    $10,000 - $25,000
    View Profile
    4.9 4.9 (25)

  • ByteBotix InfoTech LLP

    Your Business Cataylst

    Your Business Cataylst

    ByteBotix InfoTech LLP is the top service provider, We focus on Industrial and web intelligence, Web and Mobile Applications and IOT based products. Whether you are a small , medium or largescale company we have got covered you all. What makes us stand out is that we deliver secured, standard and cost...

    Top Services:

    • Software Development
    • Mobile App Development
    • Software Testing
    • Managed Services
    • UI/UX Design
    • Show more
    Location
    Vacaville, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $25/hr
    Minimal Budget
    Under $1,000
    View Profile

  • CyberDuo

    Secure Your Digital Assets.

    Secure Your Digital Assets.

    CyberDuo is committed to delivering robust IT Services that drive secure digital transformation. The depth of our skillset guarantees superior outcomes in cybersecurity, cloud management, and infrastructure optimization. Partner with us for resilient, future-ready solutions...

    Top Services:

    • IT Services
    • Cybersecurity
    • Managed Services
    Location
    San Francisco, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $50/hr
    Portfolios Count
    4 Projects Listed
    View Profile
    4.7 4.7 (3)

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.

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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