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

387 Companies - Rankings updated: August 20, 2026

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

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  • 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)

  • CIO Solutions

    Proven Technology. Real Relationships.

    Proven Technology. Real Relationships.

    CIO Solutions is a managed services provider supporting the information technology solutions of small to mid-sized businesses throughout the Central Coast and Central Valley of California. Full offices located in Fresno, Santa Barbara, and San Luis Obispo serve local businesses. Expert technicians and...

    Top Services:

    • IT Services
    • Cybersecurity
    • Cloud Consulting
    Location
    Fresno, California
    Number of Employees
    100 - 249
    Average Hourly Rate
    $150/hr
    Minimal Budget
    $1,000 - $10,000
    View Profile
    4.4 4.4 (7)

  • PositiveEdge Solutions

    The Power of CRM, Re-Imagined Through Our Innovative Products and Solutions

    The Power of CRM, Re-Imagined Through Our Innovative Products and Solutions

    PositiveEdge Solutions LLC is an IT services company with offices in the U.S., UAE, and India, specializing in implementation of Cloud Consulting (Azure and AWS), Business Analytics, AI/ML, IoT, Test Automation, ERP, Customer Relationship Management and Customer Experience solutions...

    Top Services:

    • Software Development
    • IT Services
    • AI Development
    Location
    Orange County, California
    Number of Employees
    100 - 249
    Minimal Budget
    $1,000 - $10,000
    View Profile
    5.0 5.0 (1)

  • CBQA Solutions

    Transform Ideas Into Reality and Empower Businesses To Focus on What They Do Best.

    Transform Ideas Into Reality and Empower Businesses To Focus on What They Do Best.

    Using our passion and expertise to provide long-term value and innovative solutions for our clients...

    Top Services:

    • Software Development
    • IT Services
    Location
    Pleasanton, California
    Number of Employees
    50 - 99
    Average Hourly Rate
    $100/hr
    Minimal Budget
    $50,000 & Up
    Portfolios Count
    1 Project Listed
    View Profile

  • 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

  • Consilien

    Empower Your Business with Stability, Security, and Scalability.

    Empower Your Business with Stability, Security, and Scalability.

    Since 2001, Consilien has specialized in transforming IT for SMBs and mid-markets into scalable, secure ecosystems with a 99% satisfaction rate. We offer Managed IT, comprehensive Cybersecurity Services, Compliance, vCIO, cloud solutions, business process design, digital transformation, and more. As your...

    Top Services:

    • Managed Services
    • Cybersecurity
    • IT Services
    • IT Compliance Solution
    • Cloud Consulting
    • Show more
    Location
    Torrance, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $150/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    8 Projects Listed
    View Profile
    5.0 5.0 (4)

  • BMi

    A Software Outsourcing Partner You Need

    A Software Outsourcing Partner You Need

    We are a hub for Software Engineer Staffing & Outsourcing, dedicated to assisting our clients in overcoming the technical talent shortage. Whether you aim to scale or enhance your Software Engineering team, we have the capabilities to help you quickly ramp up within a matter of days...

    Top Services:

    • Staff Augmentation
    • IT Services
    Location
    Chula Vista, California
    Number of Employees
    100 - 249
    View Profile

  • Reach Marketing

    Intelligent Marketing Solutions with Reach Marketing

    Intelligent Marketing Solutions with Reach Marketing

    Reach Marketing is at the forefront of marketing automation consulting, providing holistic marketing solutions, from Data Improvement to sophisticated Marketing Automation using our proprietary MARKETING AI® technology. With a focus on timely, relevant interactions, we enhance conversions and customer...

    Top Services:

    • IT Services
    Location
    Los Angeles, California
    Number of Employees
    50 - 99
    Average Hourly Rate
    $100/hr
    View Profile
    4.0 4.0 (4)

  • 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)

  • IBA Group

    Co-Creating a SMART Future

    Co-Creating a SMART Future

    Engineering customer-centric solutions through trusted relationships & technology that bridge the legacy of the past with the landscape of the future...

    Top Services:

    • Software Development
    • Mobile App Development
    • IoT
    • Software Testing
    • AI Development
    • Show more
    Location
    San Jose, California
    Number of Employees
    1000 & Up
    Average Hourly Rate
    $40/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    8 Projects Listed
    View Profile
    4.5 4.5 (2)

  • SOAProjects

    Building a Bridge of Trust and Confidence

    Building a Bridge of Trust and Confidence

    SOAProjects, Inc. is a leading professional advisory firm, providing a complete range of services throughout a companys lifecycle...

    Top Services:

    • Cloud Consulting
    • IT Services
    • IT Compliance Solution
    • ERP Consulting
    • Show more
    Location
    Mountain View, California
    Number of Employees
    250 - 499
    View Profile
    3.5 3.5 (2)

  • Inspironix, Inc.

    Inspired IT Solutions

    Inspired IT Solutions

    Inspironix provides custom web data system development, and InspiroScan, a high quality, cost effective bubble form solution. Inspironix specializes in serving apprenticeships, K-12 education, higher education, public agencies, and emergency medical services...

    Top Services:

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

  • Introlligent Inc.

    Dynamic Technology Solutions

    Dynamic Technology Solutions

    We are a dynamic, global technology solutions and services provider, who is ready to offer you an unbeatable blend of strategic consulting, combined with end to end IT and engineering solutions. We provide value to our customers by innovation, accomplishment, trust and long-term relationships through our...

    Top Services:

    • Software Development
    • IT Services
    Location
    Sacramento, California
    Number of Employees
    250 - 499
    View Profile
    5.0 5.0 (2)

  • CIO Professional Services LLC

    Align your Business and IT, Faster.

    Align your Business and IT, Faster.

    CIO Professional Services LLC comprises a team of seasoned executives with expertise in CIO, CTO, and CSO roles, complemented by consulting partners from the Big 4. Our focus extends beyond strategy development; we specialize in guiding the execution of initiatives to ensure the delivery of tangible results...

    Top Services:

    • Business Consulting
    • Cybersecurity
    • IT Services
    • Cloud Consulting
    • Show more
    Location
    Palo Alto, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $300/hr
    Minimal Budget
    $25,000 - $50,000
    View Profile

  • KingsGuard

    Unyielding Protection, Trusted Excellence

    Unyielding Protection, Trusted Excellence

    Pioneering the field of digital security, we provide state-of-the-art solutions tailored to fortify your data and infrastructure. Our team of seasoned professionals is wholly committed to furnishing resilient, personalized safeguards against ever-adapting cyber threats, affording you peace of mind in an...

    Top Services:

    • Cybersecurity
    • IT Services
    • IT Compliance Solution
    • Managed Services
    • Cloud Consulting
    • Show more
    Location
    San Diego, California
    Number of Employees
    Under 49
    Minimal Budget
    Under $1,000
    View Profile

  • 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)

  • USWired

    We Do IT Right The First Time

    We Do IT Right The First Time

    USWired provides Managed IT Services, including IT Support, Cloud Services and Cybersecurity Solutions...

    Top Services:

    • Managed Services
    • Cybersecurity
    • IT Services
    • Cloud Consulting
    • Show more
    Location
    Campbell, California
    Number of Employees
    Under 49
    Minimal Budget
    $10,000 - $25,000
    View Profile
    5.0 5.0 (2)

  • Faye

    We Eat Software

    We Eat Software

    Faye stands at the forefront as global Salesforce consulting firm + SugarCRM and marketing automation consultants, turning software into pure efficiency. Our certified team excels in integrating platforms like SugarCRM, Zendesk, and Salesforce, ensuring optimized tech stacks for businesses. Powered by an...

    Top Services:

    • Software Development
    • IT Services
    • CRM Consulting
    Location
    Calabasas, California
    Number of Employees
    100 - 249
    Portfolios Count
    5 Projects Listed
    View Profile
    4.6 4.6 (9)

  • Infoguard Cybersecurity

    Expert Cybersecurity Specialists for Tailored Solutions

    Expert Cybersecurity Specialists for Tailored Solutions

    Infoguard Cybersecurity is a leading company specializing in providing comprehensive cybersecurity solutions, compliance and consulting services. Our expert team of cybersecurity specialists develops tailored solutions to protect government agencies and organizations against evolving threats. With a focus on...

    Top Services:

    • IT Services
    • Cybersecurity
    Location
    San Jose, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $200/hr
    Minimal Budget
    $10,000 - $25,000
    View Profile

  • Elite

    Ethics, professionalism, accessibility!

    Ethics, professionalism, accessibility!

    Welcome to Elite! Need talented candidates for your organization, and don't have the time or resources to find, recruit, and screen them in-house? Partner with Elite!...

    Top Services:

    • IT Services
    • Staff Augmentation
    • HR Outsourcing
    Location
    Costa Mesa, California
    Number of Employees
    100 - 249
    View Profile
    4.0 4.0 (4)

  • Grant Thornton

    IT, Business, BPO, Audit, Tax and Advisory are just the beginning.

    IT, Business, BPO, Audit, Tax and Advisory are just the beginning.

    Grant Thornton LLP (US) is an IT, project management, audit, tax, AgTech, and BPO company headquartered in Chicago, Illinois with over 50 U.S. offices and access to a global network or member firms in over 135 countries. We offer a broad range of services in strategy and consulting, operations, technology and...

    Top Services:

    • Accounting
    • Business Consulting
    • Market Research
    • HR Outsourcing
    • Software Development
    • Show more
    Location
    Los Angeles, California
    Number of Employees
    1000 & Up
    Average Hourly Rate
    $35/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    2 Projects Listed
    View Profile
    4.5 4.5 (13)

  • Invoxico Technologies

    Crafting Websites, Creating Success!

    Crafting Websites, Creating Success!

    Invoxico Technologies is an adept company in web design and development, acknowledged for its proficiency in crafting customized digital solutions. Their expert team focuses on UI/UX design, web development, CMS development, eCommerce solutions, and mobile app development, and offers a complete range of...

    Top Services:

    • Web Design
    • eCommerce Development
    • UI/UX Design
    • Web Development
    • WordPress Website Design
    • Show more
    Location
    La Puente, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $30/hr
    Minimal Budget
    $1,000 - $10,000
    View Profile
    5.0 5.0 (10)

  • Seibert Consulting Group

    Engineer Your Companys Growth With the Right Partner

    Engineer Your Companys Growth With the Right Partner

    SCG Team serves as a NetSuite reseller and an Official NetSuite Solution Provider Partner, dedicated to maximizing clients' ROI and flexibility through their NetSuite implementation...

    Top Services:

    • IT Services
    • eCommerce Development
    Location
    Palm Springs, California
    Number of Employees
    Under 49
    Portfolios Count
    3 Projects Listed
    View Profile

  • Diatom Enterprises

    IT consulting done the right way!

    IT consulting done the right way!

    Diatom Enterprises is a software development company based in Latvia and founded in Canada. We specialize in crafting custom software solutions for clients across diverse industries worldwide...

    Top Services:

    • Mobile App Development
    • Software Development
    • IT Services
    • Web Development
    • Show more
    Location
    San Francisco, California
    Number of Employees
    100 - 249
    Average Hourly Rate
    $49/hr
    Minimal Budget
    $10,000 - $25,000
    View Profile
    4.9 4.9 (17)

  • 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)

  • K2 Partnering Solutions

    Best Consulting Solution For Your Business

    Best Consulting Solution For Your Business

    K2 Partnering Solutions is the global leader in technology staffing with unparalleled expertise, market knowledge and international presence in ERP (SAP, Oracle), Enterprise Cloud (Salesforce), Analytics/Big Data, Enterprise Mobility and Social/Digital technologies...

    Top Services:

    • IT Services
    • Web Design
    • Web Development
    • Digital Marketing
    • Mobile App Development
    • Show more
    Location
    San Francisco, California
    Number of Employees
    1000 & Up
    View Profile

  • Technology Mindz

    A Cutting-Edge It Service and Solution Provider

    A Cutting-Edge It Service and Solution Provider

    Technology Mindz is a cutting-edge IT service and solution provider that empowers enterprises to reshape their businesses in the digital era...

    Top Services:

    • CRM Consulting
    • IT Services
    • Software Development
    • Web Development
    • Managed Services
    • Show more
    Location
    Cupertino, California
    Number of Employees
    100 - 249
    Average Hourly Rate
    $35/hr
    Portfolios Count
    5 Projects Listed
    View Profile

  • Deloitte

    Collaborating for Lasting Impact in Business Consulting

    Collaborating for Lasting Impact in Business Consulting

    Join us at Deloitte, where we believe that our collective influence is the cornerstone of our value. With a rich legacy spanning over 175 years and a global network encompassing 150 countries, we empower remarkable achievements, solve complex problems, and drive meaningful progress for clients, professionals...

    Top Services:

    • Business Consulting
    • Accounting
    • HR Outsourcing
    • Big Data Analytics
    • CRM Consulting
    • Show more
    Location
    Sacramento, California
    Number of Employees
    1000 & Up
    Portfolios Count
    6 Projects Listed
    View Profile
    3.4 3.4 (83)

  • KPMG

    Together, we achieve more.

    Together, we achieve more.

    Offering project management, business, and IT services. At KPMG LLP, their purpose is to turn knowledge into value for the benefit of their clients, people, and the capital markets...

    Top Services:

    • Business Consulting
    • Market Research
    • Accounting
    • HR Outsourcing
    • IT Services
    • Show more
    Location
    Oxnard, California
    Number of Employees
    1000 & Up
    View Profile
    4.3 4.3 (56)

  • WATI

    Promising Quality IT Solutions for Businesses

    Promising Quality IT Solutions for Businesses

    Based in California, WATI is an esteemed technology and ECM consulting solutions provider with a robust footprint across the USA and India...

    Top Services:

    • ECM Consulting
    • IT Services
    • Cybersecurity
    • Staff Augmentation
    • Show more
    Location
    Sacramento, California
    Number of Employees
    Under 49
    Portfolios Count
    3 Projects Listed
    View Profile
    4.7 4.7 (52)

  • 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

  • Mobile Computer Repair Service

    Specialized Computer Repair Services at Your Fingertips

    Specialized Computer Repair Services at Your Fingertips

    Emerging in the field of information technology, Mobile Computer Repair Services is an IT solutions provider that focuses on providing customers with assistance in the areas of servers, cloud computing, web development, search engine optimization, social media optimization, web design, and other sorts of...

    Top Services:

    • IT Services
    • Web Design
    • Web Development
    • SEO
    • Show more
    Location
    Westlake Village, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $118/hr
    Minimal Budget
    Under $1,000
    View Profile

  • 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)

  • PADGETT

    Your Partner in Small Business Success Since 1966

    Your Partner in Small Business Success Since 1966

    PADGETT has been catering to the unique needs of small business owners across North America since 1966. With a comprehensive suite of services, including small business consulting advice, professional tax preparation, payroll solutions, bookkeeping, and more, we provide the support and expertise necessary for...

    Top Services:

    • HR Outsourcing
    • Accounting
    • Business Consulting
    • IT Services
    • Show more
    Location
    Orange County, California
    Number of Employees
    250 - 499
    View Profile
    5.0 5.0 (1)

  • IntelliPro

    Your Ultimate Source for Talent Solutions

    Your Ultimate Source for Talent Solutions

    Global Integrated Talent Solutions Provider - A Certified MBE Enterprise...

    Top Services:

    • IT Services
    • Staff Augmentation
    • Managed Services
    • HR Outsourcing
    • Show more
    Location
    San Jose, California
    Number of Employees
    250 - 499
    View Profile
    4.1 4.1 (18)

  • IT Accuracy

    IT Support, Cybersecurity, and Cloud Services

    IT Support, Cybersecurity, and Cloud Services

    IT Accuracy is an IT Support and Managed Service Provider based in Los Angeles. We take the time to understand your business and provide you with the best IT solutions that are specific to your needs. We are proud to have established a reputation for providing unparalleled service. Our team stays on the...

    Top Services:

    • Cybersecurity
    • Staff Augmentation
    • IT Services
    • Managed Services
    • Cloud Consulting
    • Show more
    Location
    Los Angeles, California
    Number of Employees
    Under 49
    Minimal Budget
    $1,000 - $10,000
    View Profile
    4.9 4.9 (56)

  • Carezian

    Digital transformation for your business.

    Digital transformation for your business.

    Product and Software Development, IT Consulting Services and Managed IT...

    Top Services:

    • Mobile App Development
    • Software Development
    • IT Services
    • Cybersecurity
    • Managed Services
    • Show more
    Location
    Sacramento, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $90/hr
    Minimal Budget
    $1,000 - $10,000
    View Profile
    5.0 5.0 (1)

  • Sinelogix Technologies

    Bring Business Online And Grow Sales

    Bring Business Online And Grow Sales

    Sinelogix Technologies: Your Digital Success Partner Since 2012. Elevate with Irresistible Web Design, Development, and SEO. At Sinelogix we do not pull any marketing stunts on our clients, we address the clients needs directly to the point so that it can be time effective and cost effective. Sinelogix...

    Top Services:

    • Web Design
    • eCommerce Development
    • Web Development
    • WordPress Website Design
    • SEO
    • Show more
    Location
    Newark, California
    Number of Employees
    50 - 99
    Average Hourly Rate
    $10/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    4 Projects Listed
    View Profile
    4.2 4.2 (24)

  • 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

  • Metal Toad

    AWS Managed Services Provider

    AWS Managed Services Provider

    o support data-driven decision making, we develop systems that capture data, transform it into actionable business insights, and perform predictive analytics...

    Top Services:

    • IT Services
    • UI/UX Design
    Location
    Los Angeles, California
    Number of Employees
    100 - 249
    Average Hourly Rate
    $199/hr
    Minimal Budget
    $25,000 - $50,000
    View Profile

  • Smart ERP Solutions

    Guaranteeing outstanding performance for your business

    Guaranteeing outstanding performance for your business

    At Smart ERP Solutions®, our mission transcends ordinary objectives. We are driven to introduce innovative, highly configurable, and remarkably flexible ERP consulting solutions that address prevalent business challenges...

    Top Services:

    • Cloud Consulting
    • IT Services
    • ERP Consulting
    • Managed Services
    • Show more
    Location
    Pleasanton, California
    Number of Employees
    250 - 499
    View Profile
    4.0 4.0 (4)

  • NG Logic

    We drive businesses like yours into the future

    We drive businesses like yours into the future

    NG Logic is a San Mateo, California-based software development agency specializing in custom web and mobile applications, DevOps, quality assurance, platform modernization, and staff augmentation. With over 20 years of experience, NG Logic partners with clients to deliver scalable, cloud-centric solutions...

    Top Services:

    • Blockchain
    • Software Development
    • AI Development
    • Staff Augmentation
    • IT Services
    • Show more
    Location
    San Mateo, California
    Number of Employees
    100 - 249
    Average Hourly Rate
    $80/hr
    Minimal Budget
    $25,000 - $50,000
    View Profile

  • Baker Tilly

    Now, for tomorrow.

    Now, for tomorrow.

    Offering AgTech, Business, and IT Services. Baker Tilly Canada Cooperative is a member of the global network of Baker Tilly International Limited, the members of which are separate and independent legal entities. Baker Tilly Canada refers to the association of member firms of Baker Tilly Canada Cooperative...

    Top Services:

    • HR Outsourcing
    • Accounting
    • Business Consulting
    • Market Research
    • Cybersecurity
    • Show more
    Location
    Orange County, California
    Number of Employees
    1000 & Up
    View Profile
    4.6 4.6 (19)

  • 75way Technologies

    Choose a Different Way!

    Choose a Different Way!

    75way Technologies Pvt. Ltd. is a digital transformation and engineering company based in India, specializing in delivering innovative solutions across web, mobile, and blockchain platforms. With over 10 years of experience, the company has successfully completed more than 1,100 projects for clients...

    Top Services:

    • Web Development
    • Mobile App Development
    • IoT
    • Software Development
    • AI Development
    • Show more
    Location
    San Jacinto, California
    Number of Employees
    50 - 99
    Average Hourly Rate
    $29/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    3 Projects Listed
    View Profile

  • SoftClouds

    Your ultimate cloud service provider

    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
    View Profile
    4.9 4.9 (26)

  • Cygnis

    Building Intelligent Software Solutions

    Building Intelligent Software Solutions

    Cygnis Media, a top-tier custom software development company and leading IT consulting service provider in the USA, is synonymous with excellence. They specialize in creating bespoke software solutions tailored to meet diverse business needs. With a keen eye for innovation and a customer-first approach...

    Top Services:

    • Web Development
    • eCommerce Development
    • Creative Services
    • Blockchain
    • Software Development
    • Show more
    Location
    Pleasanton, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $100/hr
    Minimal Budget
    $1,000 - $10,000
    View Profile

  • Leverage IT Consulting

    Merging IT and Business

    Merging IT and Business

    Established in 2001 by a team of dedicated technology and business experts, Leverage IT has been steadfast in its mission to deliver impactful services that boost business success...

    Top Services:

    • IT Services
    Location
    Sacramento, California
    Number of Employees
    Under 49
    View Profile
    5.0 5.0 (4)

  • ClearFuze Networks

    Experience the the ClearONE difference.

    Experience the the ClearONE difference.

    ClearFuze Networks specializes in creating custom IT solutions for businesses and individuals, aligning with their long-term objectives. With unwavering reliability and exceptional service, we handle everything from software installations to global communications. Since 2002, we have helped businesses enhance...

    Top Services:

    • IT Services
    Location
    Los Angeles, California
    Number of Employees
    Under 49
    Minimal Budget
    $1,000 - $10,000
    View Profile
    4.6 4.6 (15)

  • Webllisto

    Webllisto is a prominent IT Consulting and Engineering firm offering clients the finest Web and Software development services for their business. Our exceptional Web services are dedicated to Enterprises, ISVs, Startups, and digital agencies...

    Top Services:

    • Software Development
    • VR/AR
    • AI Development
    • IoT
    • Mobile App Development
    • Show more
    Location
    San Jose, California
    Number of Employees
    100 - 249
    Average Hourly Rate
    $50/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    4 Projects Listed
    View Profile
    4.7 4.7 (61)

  • CONTUS Tech

    Your Digital Growth Success Partner.

    Your Digital Growth Success Partner.

    CONTUS Tech stands as a prominent global authority in digital engineering services, heralded for its transformative impact on businesses worldwide. Our forte lies in crafting cutting-edge digital products, pioneering connected vehicle experiences, and spearheading next-generation streaming services that...

    Top Services:

    • DevOps Consulting
    • IT Services
    • Mobile App Development
    • IoT
    • Digital Services
    • Show more
    Location
    Santa Clara, California
    Number of Employees
    250 - 499
    Average Hourly Rate
    $30/hr
    Minimal Budget
    $25,000 - $50,000
    View Profile
    4.0 4.0 (314)

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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