Top IT Services Companies in California

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 19, 2026

DesignRush evaluates each agency using expert assessment and client feedback to inform your choices. Some featured agencies have paid placements.

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Grayphite
Engineering Excellence in AI Development
Engineering Excellence in AI Development
At Grayphite, we specialize in AI Development, delivering cutting-edge solutions for startups and corporations alike. Our focus on quality is seen in our extensive testing and development practices, assuring the highest standards. From web applications to automation, our tailored solutions exceed...
Top Services:
AI Development
Software Development
Mobile App Development
Web Development
IT Services
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Location
San Jose, California
Number of Employees
Under 49
Average Hourly Rate
$49/hr
Minimal Budget
$1,000 - $10,000
Portfolios Count
3 Projects Listed
View Profile
4.2 4.2 (1)
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
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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
IT-Dimension
Software Engineering That Creates Value
Software Engineering That Creates Value
We're a global team of developers, designers, and problem-solvers creating impactful software since 2007. IT-Dimension builds future-ready software from AI and IoT to mobile, enterprise, and 3D solutions...
Top Services:
IT Services
Mobile App Development
Web Development
Product Design
Web Design
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Location
West Hollywood, California
Number of Employees
50 - 99
Average Hourly Rate
$49/hr
Portfolios Count
4 Projects Listed
View Profile
Quest
Your IT Guru for Government and Beyond
Your IT Guru for Government and Beyond
For over 30 years, Quest has been a beacon in Government IT services. From cybersecurity to cloud management, we tailor our offerings to your unique needs, ensuring agility, productivity, and scalability in an evolving market...
Top Services:
IT Services
Cybersecurity
Managed Services
Mobile App Development
Cloud Consulting
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Location
Roseville, California
Number of Employees
100 - 249
Portfolios Count
5 Projects Listed
View Profile
3.9 3.9 (23)
UniVoIP, Inc.
Cloud Voice Solutions
Cloud Voice Solutions
UniVoIP is a pioneering leader in Microsoft Teams Voice and UCaaS (Unified Communications as a Service) solutions for organizations nationwide. Our Mission is to simplify business communications by providing best in class communication services with comprehensive support...
Top Services:
IT Services
Managed Services
Location
El Segundo, California
Number of Employees
100 - 249
View Profile
Jelvix
GLOBAL TECH PARTNER FOR DIGITAL TRANSFORMATION AND SOFTWARE INNOVATION
GLOBAL TECH PARTNER FOR DIGITAL TRANSFORMATION AND SOFTWARE INNOVATION
Jelvix is a global tech partner with 15+ years of experience, empowering industry leaders and startups. With 450+ IT experts, we drive digital transformation across Europe, North America, Nordics, and Southeast Asia...
Top Services:
Software Development
Mobile App Development
VR/AR
AI Development
IoT
Show more
Location
Los Angeles, California
Number of Employees
500 - 999
Average Hourly Rate
$70/hr
Portfolios Count
10 Projects Listed
View Profile
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
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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)
Cerebrum Infotech
We Design Future-Ready Web & Mobile Applications
We Design Future-Ready Web & Mobile Applications
Cerebrum Infotech is a leading mobile application, software, Android & iOS app development, DevOps, IoT, custom software development, Python Technology, Node JS Development, Dotnet Development, PHP development company (and others)...
Top Services:
Product Design
Web Development
Software Development
Mobile App Development
IT Services
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Location
Emeryville, California
Number of Employees
250 - 499
Average Hourly Rate
$19/hr
Minimal Budget
$1,000 - $10,000
Portfolios Count
8 Projects Listed
View Profile
CitrusBits
Transforming Healthcare Through Technology
Transforming Healthcare Through Technology
CitrusBits is a mobile app development agency that designs and develops impactful mobile apps and responsive mobile content for businesses of all types. Having developed critical mobile apps for clients including DuPont, J&J, Burger King, Quiksilver, Symantec, and Sothebys, CitrusBits is trusted by movers and...
Top Services:
Mobile App Development
Software Development
Blockchain
IoT
AI Development
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Location
San Francisco, California
Number of Employees
50 - 99
Average Hourly Rate
$150/hr
Portfolios Count
2 Projects Listed
View Profile
4.3 4.3 (1)
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)
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Seidor
A Multinational IT Services Firm
A Multinational IT Services Firm
Seidor is a multinational IT services firm and SAP software partner with offices in TX, FL, MI, NJ and CA. We offer a wide portfolio of products and services covering enterprise software, consulting, infrastructure, implementation, development, and support...
Top Services:
IT Services
Location
Sunnyvale, California
Number of Employees
250 - 499
Average Hourly Rate
$150/hr
View Profile
New Horizons
Expert Training. Real-World Success.
Expert Training. Real-World Success.
New Horizons Learning Group (NHLG) is part of the largest Technical Training Organization in the world. With more than 70 locations in North America, the New Horizons Franchise network spans six continents and over 35 countries embracing many cultures and languages...
Top Services:
IT Services
Location
Burbank, California
Number of Employees
100 - 249
View Profile
5.0 5.0 (3)
GroWrk
IT Device Lifecycle Management on Autopilot.
IT Device Lifecycle Management on Autopilot.
GroWrk is a company that values access to many opportunities. By taking care of IT asset management on a worldwide scale, as well as enabling top firms to concentrate on discovering, employing, and keeping the finest personnel regardless of location, IT asset management services. GroWrk provides a...
Top Services:
IT Services
Location
San Diego, California
Number of Employees
Under 49
Minimal Budget
$1,000 - $10,000
View Profile
5.0 5.0 (3)
Speridian Technologies
A Global IT Solutions & Consulting Firm
A Global IT Solutions & Consulting Firm
As a global Information Technology Consulting Company, we help clients modernize their businesses through Digital Transformation. At our core, we are an Information technology consulting and services company with a proven track record of solving business challenges with our unique, industry-based consultative...
Top Services:
IT Services
Location
Irvine, California
Number of Employees
500 - 999
View Profile
4.7 4.7 (14)
We Solve Problems
Challenges, Solved.
Challenges, Solved.
We Solve Problems is the innovative IT managed services and support firm in Los Angeles. Our mission is to utilize technology to enhance lives and businesses. With a team of dedicated experts, we tailor IT solutions and services to maximize your business advantage, streamline workflows and reduce operating...
Top Services:
IT Services
Location
Beverly Hills, California
Number of Employees
Under 49
Average Hourly Rate
$300/hr
Minimal Budget
$1,000 - $10,000
View Profile
5.0 5.0 (7)
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)
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)
Trinity Networx
Unifying IT Solutions for Maximum Success
Unifying IT Solutions for Maximum Success
Trinity Networx understands the significance of technology solutions for clients. We invest in their success, leveraging decades of experience and exceptional IT skills. As part of their company culture, they serve clients as integral partners, offering personalized recommendations. Trinity Networx is...
Top Services:
IT Services
Location
Ontario, California
Number of Employees
Under 49
Average Hourly Rate
$300/hr
Minimal Budget
$1,000 - $10,000
View Profile
5.0 5.0 (22)
Helixstorm
Your IT Problem Solvers
Your IT Problem Solvers
Helixstorm is your trusted full-service IT department, offering cloud solutions, virtualization, 24/7 managed IT support and professional consulting services. We align technology with your business strategy, ensuring security and relevancy. With a focus on customer service excellence, our certified engineers...
Top Services:
IT Services
Location
Temecula, California
Number of Employees
Under 49
Average Hourly Rate
$199/hr
Minimal Budget
$1,000 - $10,000
View Profile
4.9 4.9 (12)
Akins IT
Empower. Simplify. Thrive.
Empower. Simplify. Thrive.
Akins IT is dedicated to empowering individuals through technology, making the complex simple. Based in Southern California, we specialize in tailoring IT Infrastructure and Security solutions for state, local and education organizations. As your trusted experts, we simplify technology and deliver results...
Top Services:
IT Services
Location
Newport Beach, California
Number of Employees
Under 49
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TeraPixels Systems
Mission-Optimized Solutions.
Mission-Optimized Solutions.
TeraPixels Systems, a leading managed services provider, offers customized solutions in audio, video, IT, security, video wall and display systems. Our mission is to partner with clients in their critical missions, ensuring optimized and accurate systems. Our holistic approach, driven by core values, sets us...
Top Services:
IT Services
Location
Irvine, California
Number of Employees
Under 49
Average Hourly Rate
$149/hr
Minimal Budget
$1,000 - $10,000
View Profile
Breeze IT
Get Breezy with IT!
Get Breezy with IT!
Breeze IT is the trusted IT Solutions Provider in Southern California, offering managed services, cybersecurity services, cloud solutions and IT consulting. With a personal and value-based approach, we deliver superior customer experiences and tailor our solutions to help organizations of all sizes achieve...
Top Services:
IT Services
Location
Costa Mesa, California
Number of Employees
Under 49
Average Hourly Rate
$149/hr
View Profile
4.5 4.5 (8)
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)
Gary Olsson Computer Consulting
Comprehensive Computing Solutions
Comprehensive Computing Solutions
Computer technologies are central to everyday life. Whether you work from home, do business online or use various technologies to simplify your life, we rely on these technologies to perform efficiently...
Top Services:
IT Services
Location
Chula Vista, California
Number of Employees
Under 49
View Profile
TIBCO
Unleash Data Power.
Unleash Data Power.
At TIBCO, we empower businesses to unlock the potential of real-time data, enabling faster and smarter decision-making. With our industry-leading solutions, including TIBCO Connected Intelligence, we fuel the modern enterprise to confidently predict business outcomes...
Top Services:
IT Services
Location
Palo Alto, California
Number of Employees
100 - 249
Average Hourly Rate
$300/hr
View Profile
5.0 5.0 (9)
KPI Partners
Accelerate Your Business with KPI Partners
Accelerate Your Business with KPI Partners
KPI Partners, a globally recognized consulting firm, specializes in app development, strategy, technology, and digital transformation. With our expertise in AI, data analytics, and value-added solutions, we help clients solve complex business challenges and harness the power of cloud applications and big...
Top Services:
IT Services
Location
Newark, California
Number of Employees
500 - 999
Average Hourly Rate
$25/hr
Minimal Budget
$25,000 - $50,000
View Profile
3.0 3.0 (2)
TeamLogicIT
Thrive with TeamLogic IT
Thrive with TeamLogic IT
TeamLogic IT is your trusted technology advisor, bringing vision, expertise and a proactive approach to solving core problems. With customized solutions and unwavering support, we empower businesses to thrive in the fast-paced digital landscape...
Top Services:
IT Services
Location
Los Angeles, California
Number of Employees
Under 49
Average Hourly Rate
$149/hr
Minimal Budget
$1,000 - $10,000
View Profile
Faster Planet
Beyond Technology, Better Solutions.
Beyond Technology, Better Solutions.
Faster Planet isn't your typical IT company. Our experienced team of technical and business experts goes beyond technology expertise to develop cost-effective, future-proof solutions that align perfectly with your business needs...
Top Services:
IT Services
Location
Simi Valley, California
Number of Employees
Under 49
View Profile
Milestone Technologies
Delivering ServiceNow IT Expertise to the Worlds Top Companies.
Delivering ServiceNow IT Expertise to the Worlds Top Companies.
Expert IT services and solutions that optimize your business's technology investment. We are a prominent national provider of business and IT consulting services, established in 2001 and headquartered in Kirkland, Washington. Expert IT services and solutions that optimize your business's technology...
Top Services:
IT Services
Location
Fremont, California
Number of Employees
250 - 499
Average Hourly Rate
$5/hr
Minimal Budget
$1,000 - $10,000
View Profile
3.0 3.0 (2)
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)
IT Support Consultant
Plan IT, Deploy IT, Manage IT, Secure IT & Support IT
Plan IT, Deploy IT, Manage IT, Secure IT & Support IT
We provide managed IT services, consulting and IT support for San Diego County. Leverage our proven cost-effective enterprise IT solutions and IT strategies. Contact an IT support consultant today!...
Top Services:
IT Services
Location
San Diego, California
Number of Employees
Under 49
Average Hourly Rate
$120/hr
Minimal Budget
Under $1,000
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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)
Exsilio Solutions
Collaborating for success
Collaborating for success
Exsilio Solutions has been a full-service technology consulting partner in business since 2005...
Top Services:
IT Services
Location
Irvine, California
Number of Employees
Under 49
View Profile
Stiqibit Solutions
Commitment to Tailored IT Management.
Commitment to Tailored IT Management.
Stiqibit solutions is a specialized IT services company with a unique approach to providing embedded IT department solutions for impact investment firms and philanthropic organizations. Our focus on Apple-powered environments, cybersecurity, and tailored IT solutions uniquely tailored to our clients' vision...
Top Services:
IT Services
Location
San Francisco, California
Number of Employees
Under 49
Average Hourly Rate
$195/hr
Minimal Budget
$10,000 - $25,000
View Profile
24hourtek
The Forward Thinking IT Company
The Forward Thinking IT Company
24hourtek provides managed IT services for SMBs and nonprofits in the San Francisco Bay Area and Denver. We focus on reliable IT operations, cybersecurity, and long-term IT strategy for organizations that want fewer disruptions and clearer direction. Our team supports day-to-day technology needs while helping...
Top Services:
IT Services
Location
San Francisco, California
Number of Employees
Under 49
Minimal Budget
Under $1,000
View Profile
InfoStride
Making Digital Accessibility, Usability, Inclusivity the Norm
Making Digital Accessibility, Usability, Inclusivity the Norm
A global Digital transformation company with over 20 years of experience, we identify gaps and fill them with state-of-the-art technology solutions...
Top Services:
IT Services
Mobile App Development
Software Development
Location
San Jose, California
Number of Employees
250 - 499
Average Hourly Rate
$80/hr
Minimal Budget
$25,000 - $50,000
Portfolios Count
2 Projects Listed
View Profile
4.2 4.2 (5)
Radixweb
Your Software Development Partner Where AI Innovation Meets Engineering Excellence
Your Software Development Partner Where AI Innovation Meets Engineering Excellence
Founded in 2000, Radixweb is a global leader in AI-driven software, product engineering & digital transformation. With 25+ yrs, 650+ experts & 5,500+ projects for 3,000+ clients in 25+ countries, we deliver cloud & AI solutions across industries, driving innovation, agility & growth...
Top Services:
Software Development
Web Development
eCommerce Development
Mobile App Development
IT Services
Show more
Location
Artesia, California
Number of Employees
500 - 999
Average Hourly Rate
$25/hr
Portfolios Count
24 Projects Listed
View Profile
4.2 4.2 (385)
Polosoft Technologies
Software Development Company In Maryland
Software Development Company In Maryland
PoloSoft Technologies is an innovative service provider for enterprise software, CRM, ERP, mobile applications, IoT, Digital Transformation, Cloud technologies, Web Services, e-Commerce, GIS, LiDAR & CAD. Our IT solutions make some glorious promises to our clients that give business empowerment, greater...
Top Services:
Web Development
eCommerce Development
WordPress Website Design
Software Development
Mobile App Development
Show more
Location
San Francisco, California
Number of Employees
100 - 249
Average Hourly Rate
$100/hr
Minimal Budget
$10,000 - $25,000
Portfolios Count
8 Projects Listed
View Profile
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)
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
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)
Rivо Agency
Transforming Ideas into Impactful Digital Solutions.
Transforming Ideas into Impactful Digital Solutions.
Rivo Agency is a leading custom software development firm dedicated to delivering innovative web and mobile solutions. With a focus on industries like healthcare, e-commerce, and construction, our expert team harnesses the latest technologies to create secure, scalable applications that drive business...
Top Services:
Web Development
Mobile App Development
Software Development
WordPress Website Design
eCommerce Development
Show more
Location
Citrus Heights, California
Number of Employees
Under 49
Average Hourly Rate
$45/hr
Minimal Budget
$1,000 - $10,000
Portfolios Count
2 Projects Listed
View Profile
4.3 4.3 (1)
Left Right Mind
Digital Value Consulting, Strategy, and Execution.
Digital Value Consulting, Strategy, and Execution.
We craft intuitive, valuable & empowering digital solutions for your business. We are strategists, designers, technologists, marketers, and innovators but most importantly, we are guardians of the sensibility of your business and the sensitivity of your customers...
Top Services:
Mobile App Development
Web Design
Software Development
IT Services
AI Development
Show more
Location
San Jose, California
Number of Employees
100 - 249
Average Hourly Rate
$50/hr
Minimal Budget
$10,000 - $25,000
Portfolios Count
10 Projects Listed
View Profile
3.0 3.0 (2)
Wizeline
Modern Times, Modern Measures. We Call It the Wizeline Way.
Modern Times, Modern Measures. We Call It the Wizeline Way.
Wizeline is a recognized global leader for on-point, outsourced design and technology services. Headquartered in San Francisco, the firm provides optimal data leverage, new market capitalization, product development, and much more. More than 10 million people use Wizeline products every day...
Top Services:
Software Development
Mobile App Development
AI Development
Web Design
UI/UX Design
Show more
Location
San Francisco, California
Number of Employees
500 - 999
Average Hourly Rate
$100/hr
Minimal Budget
$25,000 - $50,000
View Profile
3.7 3.7 (3)
Allsafe IT
Cybersecurity-First Managed IT Services Los Angeles
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
View Profile
4.8 4.8 (36)
$Infracore$
Infracore
Providing best-in-class IT services
Providing best-in-class IT services
Infracore is a best-in-class Cybersecurity and IT Support Services firm. Founded in 2003, Infracore takes a white-glove approach to providing end-to-end IT infrastructure support, cybersecurity, systems management, network design, compliance, desktop support, and strategic decision guidance...
Top Services:
Managed Services
IT Services
Cloud Consulting
Cybersecurity
IT Compliance Solution
Show more
Location
San Diego, California
Number of Employees
50 - 99
Average Hourly Rate
$140/hr
Minimal Budget
$25,000 - $50,000
View Profile
4.3 4.3 (1)
5.0 5.0 (15)
Sererra
Equipment Rental and Repair Software For Oracle Netsuite
Equipment Rental and Repair Software For Oracle Netsuite
Sererra is a leading global provider of cloud solutions and technology consulting services that empower businesses to transform and thrive in the digital age. With a comprehensive suite of services, we specialize in NetSuite consulting, cloud-based ERP, CRM, and e-commerce solutions...
Top Services:
IT Services
eCommerce Development
ERP Consulting
CRM Consulting
Show more
Location
Irvine, California
Number of Employees
100 - 249
Portfolios Count
3 Projects Listed
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ScaleNorth
The Only Netsuite Partner You Will Ever Need
The Only Netsuite Partner You Will Ever Need
ScaleNorth is a dynamic management and NetSuite consulting firm dedicated to helping businesses achieve growth and success through strategic transformation. With a comprehensive range of services, we specialize in business strategy, operational improvement, change management, and leadership development...
Top Services:
IT Services
ERP Consulting
Cloud Consulting
CRM Consulting
Show more
Location
Santa Ana, California
Number of Employees
Under 49
Portfolios Count
3 Projects Listed
View Profile
HyScaler
Scaling New Heights
Scaling New Heights
At HyScaler, we're driven by a mission to be your trusted partner in achieving transformative business objectives. Our global vision focuses on harnessing cutting-edge technologies to craft sustainable, intelligent, and secure solutions...
Top Services:
Mobile App Development
Blockchain
Software Development
AI Development
IoT
Show more
Location
Santa Clara, California
Number of Employees
100 - 249
Average Hourly Rate
$40/hr
Minimal Budget
$10,000 - $25,000
Portfolios Count
6 Projects Listed
View Profile
4.7 4.7 (12)
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
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IT Services Companies in California by City

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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.

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.