Top IT Services Companies in California
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.
List of IT Services Companies in California | Top IT Firms in California
-
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/hr10 - 492015San Jose, California -
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.
$25 - $49/hr10 - 492017Milpitas, California -
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.
NA10 - 49Ventura, California -
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
NA2 - 9Commerce, California -
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/hr10 - 492000Los Angeles, California -
Fido Systems is a complete outsourced Information Technology department serving the SMB (Small and Mid-Sized Business) sector of the San Francisco Bay Area.
< $25/hr2 - 92001San Francisco, California -
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/hr10 - 492012San Diego, California -
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/hr10 - 492019San Jose, California -
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/hr10 - 492009Los Angeles, California -
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/hr50 - 2492014San Jose, California -
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.
NA50 - 2492018Los Angeles, California -
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.
NA50 - 2492000Chatsworth, California -
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/hr10 - 492020Santa Clara, California -
Welcome to Equestever, your trusted partner in turning software dreams into reality! We specialize in transforming your business needs into practical software solutions.
$25 - $49/hr10 - 492014Anaheim, California -
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
NA2 - 9San Francisco, California -
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 specialize in remote staffing solutions ... read Remote Scouts reviews & insights
NA250 - 9992022Calabasas, California -
At Tech.us, we specialize in driving business growth through digital transformation, empowering companies to enhance both their top and bottom lines. Renowned for our ability to deliver software and technology projects on time and within budget, top companies trust us to achieve their objectives efficiently and effectively. Comprised of a dedicated team of technology experts, ... read Tech.us, Inc reviews & insights
NA50 - 2492000San Jose, California -
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/hr250 - 999Pleasanton, California -
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/hr2 - 92023San Jose, California -
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
NA1,000 - 9,9991990Sunnyvale, California -
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/hr50 - 2492019Sunnyvale, California -
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 information. ... read WSD InfoTech reviews & insights
NA2 - 92020Arden-Arcade, California -
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/hr10 - 492023Newport Beach, California -
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/hr50 - 2492016Wilmington, California -
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/hr50 - 2492013Moorpark, California -
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/hr50 - 2492020Irvine, California -
CriticalRiver Inc. is a globally recognized consulting and technology services provider that redefines the boundaries of digital transformation. Specializing in delivering innovative solutions, CriticalRiver provides unparalleled technology consulting services to address the complex business challenges of its clients, including the world’s leading enterprises and Fortune 100 and 500 companies. At CriticalRiver, we are at the ... read CriticalRiver reviews & insights
$50 - $99/hr250 - 9992014San Jose, California -
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/hr50 - 2492015San Jose, California -
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/hr50 - 2491999San Jose, California -
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/hr250 - 9992011Los Angeles, California -
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/hr50 - 2492021San Diego, California -
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/hr250 - 9992012San Diego, California -
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/hr50 - 2492021San Diego, California -
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/hr10 - 491996San Diego, California -
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/hr50 - 2492012San Diego, California -
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.
$25 - $49/hr50 - 2492015Pleasanton, California -
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/hr10 - 492021Los Angeles, California -
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 and ... read Bit Tech Solutions reviews & insights
NA10 - 492001Long Beach, California -
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/hr250 - 9992000San Francisco, California -
DPP Tech is a technology solutions company enabling smarter, faster, and more resilient digital businesses. With 20+ years of experience and a global footprint rooted in Silicon Valley, we deliver measurable outcomes through AI-powered digital experiences, data and analytics services, agile consulting, and 24x7 managed support. Trusted by Fortune 100 and 500 clients, we combine ... read DPP Tech Inc reviews & insights
NA50 - 2492000San Francisco, California -
At Techno Pulse, we specialize in Shopify store development, CRO (conversion rate optimization), and high-performance eCommerce growth strategies that turn clicks into sales. Our mission is simple: build, optimize, and scale Shopify stores that convert better, rank higher, and sell more. Why Clients Choose Us: Shopify CRO Experts – We redesign and optimize Shopify stores ... read Techno Pulse LLC reviews & insights
$25 - $49/hr2 - 92023Sherman Oaks, California -
Custom Software, AI, and Cloud Solutions for Growing Businesses Acrosoft is a California-based software company that designs and builds web, mobile, SaaS, and AI-powered platforms for businesses worldwide. With leadership from the Zahir family and delivery teams in multiple regions, we combine strategy, design, and engineering to turn complex ideas into scalable digital products. ... read Acrosoft reviews & insights
$25 - $49/hr50 - 2492023Hanford, California -
PartsConnect is a digital automotive platform that enables accurate vehicle fitment and seamless parts sourcing by connecting manufacturers, distributors, and service providers. It helps reduce part mismatches, improve efficiency, and streamline collaboration across the automotive supply chain.
< $25/hr10 - 492014California City, California -
KeDA Tech is a technology solutions company specializing in AI-integrated software, enterprise systems, and digital transformation. Founded in 2018, the company helps organizations modernize operations by building scalable platforms that integrate data, automate workflows, and improve decision-making. KeDA Tech provides end-to-end development services including custom software development, ERP implementation, SAP integration, mobile applications, and AI-powered ... read KeDA Tech reviews & insights
$25 - $49/hr10 - 492018Pasadena, CaliforniaWhy KeDA Tech?
- AI-Integrated ERP & Enterprise Solutions
- End-to-End Digital Transformation Expertise
- Scalable Systems Built for Business Growth
-
Your Partner for B2B Growth & Market Dominance Xynario is your Certified HubSpot partner and a leading B2B Lead Generation and Go-To-Market (GTM) agency. We empower businesses like yours to achieve predictable revenue growth by delivering highly qualified leads, optimizing sales funnels, and providing expert sales staffing solutions. Let us help you convert more and ... read Xynario reviews & insights
$50 - $99/hr50 - 2492023Santa Clara, California -
Xekera Systems is a software, hardware and digital agency, we provide all development services and solutions. From web design to mobile application development, We build long term relationships by consistently exceeding expectations. We have a seasoned software and process engineer’s team which transform any idea into reality the team that has been working together for ... read Xekera Systems Inc. reviews & insights
NA250 - 9992001Santa Clara, California -
Mobile Programming LLC was started with the mission to provide “Economic as well as Efficient” software solutions. We firmly believe in the credibility and scalability of Digital Transformation. Our services are focused on Mobility Solutions, Custom App Development, Cloud Solutions, IoT, AR/VR, Metaverse, Blockchain, Artificial Intelligence & Machine Learning, Chatbot, Predictive Analytics & Big Data ... read Mobile Programming reviews & insights
NA1,000 - 9,9992001Los Angeles, California -
ResultFirst, a leading name in the realm of digital services, provides a wide spectrum of turnkey marketing solutions for businesses of all sizes and nature, enabling them to tap the immense potential held by the rapidly-expanding web. Hence, if you are looking for an SEO firm in USA with the competence to accommodate all your ... read Result First reviews & insights
< $25/hr50 - 2492003San Jose, California
Confused about which partner to choose?
Let our experts study your requirements and send a curated list of trusted companies.
Get a shortlistWhy Trust Goodfirms
Goodfirms is the world’s leading reviews and ratings company featuring 110,000+ tech companies from across the globe, complete with 80,000+ humanly vetted client reviews, detailed portfolios, hourly rates, employee strength, and more to help you choose your perfect tech partner.
Humanly-Vetted Client Reviews
Our researchers have personally vouched for the authenticity of 80,000+ client reviews by speaking directly with clients, cross-checking project details, timelines, and results to ensure 100% credibility.
Data-Driven Rankings
Data powers our company listings. Every company listed is evaluated based on its expertise, experience, market presence, reviews, and client satisfaction rate, which helps buyers confidently choose the right tech partner.
Global Trust & Recognition
Goodfirms is trusted by 110,000+ businesses in 160+ countries to connect with reliable tech partners. Our reputation is built on 80,000+ verified reviews and rankings you can trust.
Transparency In Detail
From verified client reviews and portfolio highlights to service focus and pricing, Goodfirms provides a 360-degree view of every company, helping 2+ million monthly users find the perfect tech partner.
Trending insights from Goodfirms
Valuable insights from top experts accelerate decision-making.
Neobank Compliance in 2026: AML, KYC & Regulatory Requirements Explained
Understand how evolving regulations are shaping neobanks in 2026, from AML and KYC requirements to compliance risks and RegTech solutions that help fintechs stay secure, scalable, and audit-ready.
Everything You Want to Know About Rule-Based Prompts
The podcast discussion highlights the importance of rule-based prompts in software development and its benefits.
Common Pitfalls to Avoid Mobile App Development Failure
The podcast article highlights why mobile app development fails and how to avoid it.