Top IT Services Companies in California

Researched by:Goodfirms Research TeamUpdated:November 8, 2026

Goodfirms has reviewed 818 IT Services Companies in California as of November 2026. The top-ranked firm is Instinctools (4.9 stars, 27 verified reviews, $25 - $49/hr, founded 2000, San Francisco). Across the category, the median hourly rate is $25, median client rating is 4.9, and 33% of firms employ 50+ members. Explore the vetted IT Services Companies in California below, compare their strengths, and connect with the provider best suited to your requirements.

Are you looking to seek consultation from the best IT services companies in California? Professional IT services lend you a fresh perspective and help you analyze your existing setup. Innovative solutions from IT service providers will act as a catalyst to bring about positive changes in your current setup and help you strengthen the security of your data. With cost-effective, customized solutions, you can realize more productivity in your structure. Here is a list of the top IT firms in California rated on quality, reliability, and ability.

Goodfirms has verified 818 IT Services Companies in California - part of 18,244+ IT Services Companies, each passing Goodfirms' 4-step verification process (background check, client interviews, portfolio audit, ongoing quality review). Listings marked "Sponsored" are agencies that pay for premium placement - sponsorship does not affect star ratings or review content.

Top 10 at Glance

Compare the highest-ranked firms first side by side.

Rank
Company
Rating
Reviews
Hourly Rate
Team Size
Founded
Location
Action

List of IT Services Companies in California | Top IT Firms in California

Find a IT Services Company Near you
Find a IT Services Company Near you
Service
Hourly Rate
Employees
ReviewsAll Companies
Industry
Client Type
  • It has taken the fearless leadership and infinite contributions of experts round the world to make Kalibroida Technology Solutions as global organization. Kalibroida founded in USA by technology geeks who are having 15 to 20 years of niche IT skill-set and consulting experience throughout the globe in different domains. We are global IT development and ... read Kalibroida Technology Solution reviews & insights

    < $25/hr
    250 - 999
    2000
    Sunnyvale, United States
  • Customers expect an amazing product. The integration between systems and technology that excites our customers, is what makes the difference in Dynamia. We work with dynamic entrepreneurs, making your first product possible, faster and successful. We turn ideas into products, investigating, advising and building next-generation technological solutions, integrating software and hardware. For more than 15 ... read Dynamia reviews & insights

    NA
    10 - 49
    2000
    San Francisco, United States
  • Digital Media Advocates is a company built by entrepreneurs and creative minds who are passionate advocates for transparency, accountability, partnerships, and collaboration with our clients. We see ourselves as more than an agency – we would like to be seen as your Digital Marketing and IT based partner. ... read Digital Media Advocates reviews & insights

    NA
    10 - 49
    2010
    Livermore, United States
  • Tecordeon is one of the fastest-growing software development and outsourcing companies providing comprehensive software solutions to its clients. The company specializes in offering Mobile Applications Development, Web Application Development, Rich Internet Application Development, System Integration, Software Testing, and Validation Services and more. Also, Tecordeon has industry-specific software expertise in Technology, Entertainment, Healthcare, Media, Financial and ... read Tecordeon Inc reviews & insights

    $25 - $49/hr
    50 - 249
    2007
    Calabasas, United States
  • Entersec is a full circle technology solution provider. We offer top notch development services for startups and existing products. Our experience based on over 12 years of experience of working with clients from small e-shops and startups to Fortune500 companies. Our goal is to bring your ideas live and build long-term relationship with successful development ... read Entersec reviews & insights

    $25 - $49/hr
    10 - 49
    2008
    Santa Monica, United States
  • ThinkStart Pvt Ltd. is a well-known company in the field of mobile applications, eCommerce, and custom web development all over the world including India, USA, and UK. We've developed over 200+ Android, iOS, and hybrid mobile applications. Having served 10 years of Web and mobile technology, ThinkStart has expanded globally with its offices in California, ... read ThinkStart Pvt Ltd. reviews & insights

    $25 - $49/hr
    10 - 49
    Los Angeles, United States
  • Logofication is finally here with all our digital services. We also offer website design and development. Logo designing and branding solutions are our expert areas. ... read Logo Fication reviews & insights

    $25 - $49/hr
    10 - 49
    2015
    Sunnyvale, United States
  • charisol Digital design & software agency is a fully remote digital product incubation company. With product research, design, development and transformation services positioned to empower entrepreneurs at various stages of their vision to business journey. We have expertise also in custom software development, mobile apps and responsive website ... read Charisol reviews & insights

    < $25/hr
    10 - 49
    2016
    Irvine, United States
  • WDT is San Diego based WordPress development company which provide web design and development services. Webdevelopmenttech has 10+ years experience.We provide the Web design and development expertise to help build and extend your website, intiate a code review, speed up your site, and provide a stable and secure high speed high availability hosting environment for ... read Web Development Technology reviews & insights

    < $25/hr
    2 - 9
    2014
    Thousand Oaks, United States
  • Logo Aspire helps brands to digitally transform with a spice of innovation and technical expertise. The creative team at Logo Aspire knows how crucial a website presence in the digital world is. We believe in providing our customers with premium website solutions, therefore, we work closely with our clients to understand their requirements, deliver timely ... read Logo Aspire reviews & insights

    $25 - $49/hr
    10 - 49
    2015
    San Jose, United States
  • Floatbot.AI is a Multi-Modal Conversational AI (Voice first) + Co-Pilot Platform designed to supercharge operations in Insurance, Collections, Lending, Banking, and BPOs. From redefining customer engagement, streamlining processes to empowering agents and employees, we are your partner in driving smarter, faster and impactful business interactions. ... read Floatbot reviews & insights

    $25 - $49/hr
    10 - 49
    2017
    Milpitas, United States
  • From getting your website designed by professionals to maintaining a better ranking in search engines, Web Tech Solution Mart is a one-stop solution for all your digital marketing needs. ... read Web Tech Solution Mart reviews & insights

    NA
    10 - 49
    0
    Ventura, United States
  • 4D MARKETING & BUSINESS SOLUTIONS HOSTING provides a wide range of hosting ( i.e. WordPress hosting providers) and website security services. We are your one-stop shop for all of your hosting requirements. From domains to websites to cPanel web hosting, security, marketing, and best professional email address we've got you covered! 4D Marketing & Business ... read 4D Marketing & Business Solutions Firm reviews & insights

    NA
    2 - 9
    Commerce, United States
  • Established in 2000, NAXYM has been providing advanced IT support to business entities for more than 22 years. Our industry-wide experience and technological expertise have helped us build and develop the infrastructure and human capital needed to provide world-class IT solutions to all types of organizational problems. Through our premium quality products and services, we ... read NAXYM reviews & insights

    < $25/hr
    10 - 49
    2000
    Los Angeles, United States
  • Fido Systems is a complete outsourced Information Technology department serving the SMB (Small and Mid-Sized Business) sector of the San Francisco Bay Area. ... read Fido Systems reviews & insights

    < $25/hr
    2 - 9
    2001
    San Francisco, United States
  • Want to drive more traffic and sales to your online business? Selfimagemedia can help you fulfill the needs and goals of your digital business with our customized SEO services for you. With a team of experts and skilled professionals, our digital marketing services have been helping small to mid-size businesses become leading brands in their ... read Self Image Media reviews & insights

    $25 - $49/hr
    10 - 49
    2012
    San Diego, United States
  • Grayphite is an innovative software development company with global reach. Our reliable, scalable, and secure solutions leverage cloud and AI technologies to drive business growth. We tailor each solution to meet your unique needs, whether it's a new website, mobile app, or complex enterprise software. Contact us today to learn more about how we can ... read Grayphite reviews & insights

    $25 - $49/hr
    10 - 49
    2019
    San Jose, United States
  • Cloudain is a team of professionals who are passionate about DevOps engineering. The company’s name is an acronym that stands for Security, High-Availability and Load Balancing – the three pillars of resilient infrastructures. Started in 2009 as a Linux systems administration company, Cloudain evolved from maintaining bare-metal servers to designing complex Cloud Native environments. Today ... read Cloudain LLC reviews & insights

    $100 - $149/hr
    10 - 49
    2009
    Los Angeles, United States
  • Using AI Tools

    • Semrush AISemrush AI

    DexDel helps owner-operated businesses attract customers online through practical digital marketing services. Operating as an owner-run agency in San Jose since 2011, we work with dental and medical practices, salons, contractors, tax and accounting firms, retail shops, and online sellers that want more business from Google without managing marketing themselves.Our services include SEO and local ... read DexDel reviews & insights

    NA
    10 - 49
    2011
    Newark, United States

    Why DexDel?

    • We deliver customized strategies
    • quality services
    • strategy fits all
  • Edvenswa Tech Inc is a leading technology solutions company that specializes in providing innovative and tailored services to businesses and organizations across various industries. With a strong focus on delivering high-quality solutions, Edvenswa Tech has established itself as a trusted partner for digital transformation and technology enablement. Established in 2014, Edvenswa Tech has consistently strived ... read Edvenswa Tech, Inc reviews & insights

    $25 - $49/hr
    50 - 249
    2014
    San Jose, United States
  • Web Design Innovatives is your one gateway to solving all your logo related troubles. We strive on creativity and build on creating highly resourceful and creative designs for you. Our team has an esteemed experience of over 10 years and makes sure to deliver our clients with innovative and interesting results. ... read Web Design Innovatives reviews & insights

    NA
    50 - 249
    2018
    Los Angeles, United States
  • Mirigos excels in enhancing your business competitiveness through our specialized services in team augmentation and talent integration within the digital landscape. We offer a comprehensive suite of solutions including client and Mirigos managed teams, global recruiting services, and expert consulting aimed at optimizing delivery processes for distributed development. ... read Mirigos reviews & insights

    NA
    50 - 249
    2000
    Chatsworth, United States
  • Highen is the leading provider of cutting-edge fintech solution provider. We specialize in transforming the financial services industry through innovative technology solutions that empower businesses and consumers alike. At Highen, we recognize that each client has unique requirements and goals. Therefore, we offer customized fintech app solutions that cater to your specific needs. Whether you’re ... read Highen Fintech reviews & insights

    $25 - $49/hr
    10 - 49
    2020
    Santa Clara, United States
  • Welcome to Equestever, your trusted partner in turning software dreams into reality! We specialize in transforming your business needs into practical software solutions. ... read eQuestever reviews & insights

    $25 - $49/hr
    10 - 49
    2014
    Anaheim, United States
  • Welcome to Cywarden, your premier destination for cutting-edge small business cyber security consulting services. We specialize in fortifying your digital defenses through expert guidance and innovative solutions. Our dedicated team is committed to providing comprehensive support across a spectrum of services, ensuring your small business remains resilient in the face of evolving cyber threats. Cywarden ... read Cywarden reviews & insights

    NA
    2 - 9
    San Francisco, United States
  • Remote Scouts is a global remote staffing company that connects businesses with top 3% vetted remote talent, carefully selected to align with each client’s operational needs, culture and growth goals. For over a decade, we have helped companies scale smarter by providing highly skilled virtual assistants and remote professionals who deliver measurable business impact. We ... read Remote Scouts reviews & insights

    NA
    250 - 999
    2022
    Calabasas, United States
  • Our Salesforce consulting services are designed to help businesses unlock the full potential of the Salesforce platform. We work closely with our clients to understand their unique requirements and develop customized solutions that align with their business goals. Our consulting services include: Business Analysis and Strategy: We conduct a thorough analysis of your business processes ... read Folio3 Salesforce reviews & insights

    $100 - $149/hr
    250 - 999
    0
    Pleasanton, United States
  • Our vision is to be the leading provider of cutting-edge technology solutions, empowering businesses to achieve new levels of success through AI and secure technology. At AppDvantix, our mission is to enhance business efficiency and security through innovative AI-driven technology solutions, saving our clients time and money. AppDvantix is a global leader in providing AI-driven ... read Appdvantix reviews & insights

    $50 - $99/hr
    2 - 9
    2023
    San Jose, United States
  • Xoriant specializes in delivering innovative product engineering solutions for retail banking, streamlining operations and enhancing customer experiences. Our expertise spans secure payment systems, intuitive mobile banking apps, and cutting-edge financial technologies tailored to meet the industry’s evolving needs. We create scalable, robust solutions that ensure regulatory compliance while seamlessly integrating with existing infrastructure. With a ... read Xoriant reviews & insights

    NA
    1,000 - 9,999
    1990
    Sunnyvale, United States
  • Tekrowe Digital is a Technology and Software development outsourcing company committed to powering other technology startups and enterprises as well as developing in-house solutions to help innovate the future. We specialize in building robust mobile and web applications. Our professional team has in-depth expertise in such key technologies as Java, NodeJS, .Net as well as ... read Tekrowe reviews & insights

    $25 - $49/hr
    50 - 249
    2019
    Sunnyvale, United States
  • We are a software develpment company, based in US, Thailand, and India, with expertise in ERP systems, Web and AI Developments. We have PMI experience and help in development of your dreams. Currently we are implenting logistics ERP system for a company in UK. Development is in testing phase. Please check our website for more ... read WSD InfoTech reviews & insights

    NA
    2 - 9
    2020
    Arden-Arcade, United States
  • Ecombithub is a Shopify-focused development agency dedicated to delivering customized and effective solutions. Its expertise lies in working within the Shopify ecosystem to create seamless and intuitive experiences for both businesses and their customers. Ecombithub emphasizes quality, innovation, and reliability, ensuring projects meet modern e-commerce standards. By maintaining transparency and professionalism throughout their development process, ... read EcombitHub reviews & insights

    $25 - $49/hr
    10 - 49
    2023
    Newport Beach, United States
  • Altumind delivers comprehensive digital Innovation solutions, empowering businesses to navigate and thrive in an ever-evolving digital landscape. Specializing in strategic digital transformation, experience design, and website and mobile app development, we craft intuitive, user-centric experiences powered by data-driven innovation and cutting-edge technology. With a vision of seamlessly integrating technology and human-centered design, we help businesses ... read Altumind Global reviews & insights

    $50 - $99/hr
    50 - 249
    2016
    Wilmington, United States
  • Founded in 2013 by Nipun Sharma, as a humble one person company providing technology consulting & support for building complex customer facing systems. Today, we’re an SBA 8(a) certified full-service technology company that covers a wide range of services including custom application development, mobile development, social media management, enterprise solutions to name a few. We ... read DT Professional Services reviews & insights

    $25 - $49/hr
    50 - 249
    2013
    Moorpark, United States
  • Building the Future with Cutting-Edge Software and Emerging Tech Virstack, headquartered in Irvine, California, is a software consulting company specializing in advanced technologies like AI, Blockchain, and AR/VR. We develop custom software, mobile apps, and cloud solutions that help businesses innovate, scale, and succeed. From UI/UX design and enterprise systems to full-stack development and technical ... read Virstack reviews & insights

    $25 - $49/hr
    50 - 249
    2020
    Irvine, United States
  • Using AI Tools

    • ClaudeClaude
    • GitHub CopilotGitHub Copilot
    • ChatGPTChatGPT
    • ReplitReplit
    • CursorCursor
    • + 1 More

    CriticalRiver is an AI-first technology services firm focused on accelerating business outcomes through speed, agility, and innovation. Our North Star for every engagement is the outcome our customers want to achieve. ​​This outcome-led approach is what has made us a trusted partner in the ecosystems we operate in. It is also what is guiding our ... read CriticalRiver reviews & insights

    $50 - $99/hr
    250 - 999
    2014
    San Jose, United States

    Why CriticalRiver?

    • Salesforce Select Partner, 225 certified experts
    • CMMI Level 3 and ISO 27001 certified delivery
    • Agentforce and Claude AI expertise for your CRM
  • We at Symprio understand that every customer, every business problem, and every solution is unique. That's why we help organizations identify the root cause of a problem whether this be related to people, process or technology and then to define and deliver optimal solutions considering culture, cost and capability. AI enabled Automation: Chatbots, RPA, Integration ... read Symprio reviews & insights

    $25 - $49/hr
    50 - 249
    2015
    San Jose, United States
  • For over 13 years’ experience, we have been delivering solutions that meet challenging industry requirements and the growing demands of an evolving business world by automating complex workflows and making difficult processes easy to understand. We specialise in empowering businesses through software automation using the latest technologies to achieve greater productivity and efficiency. We offer ... read Xetech reviews & insights

    $25 - $49/hr
    50 - 249
    1999
    San Jose, United States
  • As the largest majority-autistic company in the world, we have been delivering exceptional IT solutions harnessing the distinctive skills of our neurodivergent talent since 2009. We are proud to be living proof that neurodiversity works at work. Our comprehensive neuroinclusion services and unique lived experience are enabling forward-thinking organisations to attract, retain and reap the ... read Auticon reviews & insights

    $50 - $99/hr
    250 - 999
    2011
    Los Angeles, United States
  • InSilicoMinds specializes in providing AI and advanced modeling and simulation solutions for Pharma & Life Sciences. We leverage the best of breed validated global solutions and service providers to offer the best in class in silico solutions which help our clients optimize their drug development cycle, reduce costs, save time, and improve patient outcomes. InSilicoMinds ... read InSilicoMinds reviews & insights

    $25 - $49/hr
    50 - 249
    2021
    San Diego, United States
  • VetsEZ is a digital services firm with expertise in the rapid delivery of modern, user-centric, and data-driven digital solutions that helps the federal government serve our people better. We accelerate the missions of our federal partners through human-centered design (HCD), DevSecOps practices, and automation by leveraging the power of artificial intelligence, machine learning, and cloud ... read VetsEZ reviews & insights

    $50 - $99/hr
    250 - 999
    2012
    San Diego, United States
  • Altumind enables its clients to achieve digital transformation with tangible outcomes. To do so we rely on a combination of: Expertise in emerging technologies Experience in both traditional and modern software engineering paradigms Knowledge of various business domains (Finance, HR, Supply Chain, IT, Compliance) Alliances with industry-leading platforms Proven methodologies and accelerators/tools for strategizing, prioritizing, ... read Altumind reviews & insights

    $25 - $49/hr
    50 - 249
    2021
    San Diego, United States
  • PROS has over 20 years of experience in software enterprise technology solutions including digital transformation, cybersecurity, internet of things (IoT), 5G and more. We are experts in digital technologies like web applications, data integration, software-as-a-service (SAAS), data-driven, marketing automation, artificial intelligence (AI), data warehousing, custom software integrations via (API), enterprise (CRM) and (ERP), user interface ... read PROS Global Inc reviews & insights

    < $25/hr
    10 - 49
    1996
    San Diego, United States
  • Kimbodo is a leading technology solutions provider focused on revolutionizing productivity and automation for businesses. With a strong emphasis on Artificial Intelligence, Machine Learning, Generative Networks, and advanced robotic automation, Kimbodo delivers cost-effective, time-saving strategies that redefine how businesses operate. From enhancing digital workflows to replacing manual labor with programmable digital and hardware-based robots, Kimbodo ... read kimbodo reviews & insights

    $25 - $49/hr
    50 - 249
    2012
    San Diego, United States
  • CBQA Solutions is a global technology service company specializing in developing cutting-edge Applications, Automation frameworks, infrastructures, and QA processes for Cloud-Based Software, Mobile, Voice, Switching, Routing, Network Management, Wireless Gaming, and Blockchain. We are AWS and Salesforce Partners. ... read CBQA Solutions, INC reviews & insights

    $25 - $49/hr
    50 - 249
    2015
    Pleasanton, United States
  • At Skylane Solutions, we help businesses grow smarter, faster, and stronger with data-driven digital marketing strategies. From startups to established brands, we provide tailored solutions that generate real results — more traffic, more leads, and more sales. Founded in 2021, Skylane Solutions is a global provider of digital marketing and IT services, helping businesses transform ... read Skylane Solutions reviews & insights

    < $25/hr
    10 - 49
    2021
    Los Angeles, United States
  • Bit Tech Solutions is your trusted partner in digital innovation. We bring together technology and strategy to drive meaningful results for your business. At Bit Tech Solutions, we specialize in cutting-edge technology and digital transformation. We combine our expertise in AI, cloud services, app development, and more to deliver tailored solutions that drive business growth ... read Bit Tech Solutions reviews & insights

    NA
    10 - 49
    2001
    Long Beach, United States
  • Vy Systems is a Global Technology consulting, Solutions, and Managed Technology Services company. We service our customers with ‘RESPONSIVENESS’ as a key factor and we believe that timely response to any transaction increases the operational efficiency and accelerates the revenue and profitability to our customers. The Company is founded and managed by a team of ... read Vysystems Pte Ltd reviews & insights

    $50 - $99/hr
    250 - 999
    2000
    San Francisco, United States

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