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
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NA2 - 9Fremont, California -
CloudFabrix provides digital intelligence AIOps platform that enables enterprises to build a unified IT intelligence/analytics fabric for achieving multiple use cases delivering cross-domain benefits.
NA50 - 2492015Pleasanton, California -
Securiti is the pioneer of the Data Command Center, a centralized platform that enables the safe use of data and GenAI. It provides unified data intelligence, controls and orchestration across hybrid multicloud environments. Large global enterprises rely on Securiti's Data Command Center for data security, privacy, governance, and compliance. Securiti has been recognized with numerous ... read SECURITI.ai reviews & insights
NA50 - 2492018San Jose, California -
Faye Business Systems Group is a global technology consulting and software company that helps companies grow by working with them to implement, customize and integrate innovative and effective financial and business systems.
< $25/hr10 - 492009Woodland Hills, California -
LimeTech is a creative technology company with a focus on digital product development. They design mobile apps, web apps, websites, and technology infrastructure. They specialize in helping entrepreneurs and growing businesses take a product from concept to launch on a fast timeline. LimeTech helps clients with the following: mobile app development, minimum viable product development, ... read LimeTech reviews & insights
$50 - $99/hr10 - 492005Oakland, California -
Have you ever thought of creating a powerful NFT platform for crypto enthusiasts? The NFTs or Non-Fungible Tokens are typically based on the real-world items where the owners will claim sovereignty for their creations which cannot be duplicated or fabricated by any individuals. The OpenSea app has gained a reputation as a peer-to-peer NFT marketplace ... read Turnkeytown reviews & insights
< $25/hr10 - 492016San Marcos, California -
OpAnalytx is an Economically Disadvantaged Woman Owned Small Business (EDWOSB) founded in San Diego, CA. We are a consulting firm with decades of experience resolving clients’ most difficult problems. Our diverse backgrounds enable us to develop unique approaches while working within inevitable organizational constraints. Our aim is to bring seamless technology driven solutions to all ... read OpAnalytx reviews & insights
NA10 - 49San Diego, California -
Wanclouds is a leading multi-cloud SaaS solution and managed service provider. It helps enterprises with cloud deployments, migrations, cloud management, and protecting their cloud infrastructure in time and cost-efficient ways. Wanclouds is an AWS, Google Cloud, IBM Cloud partner and is headquartered in Santa Clara, CA.
NA2 - 9Santa Clara, California -
Art2Hire is a full service recruiting Boutique Company focused on Information Technology. We currently work with some of the world’s leading companies and start-ups to help them develop emerging technologies and build exciting and innovative products. From remote to onsite, and executive-level searches, we deliver talents that meet our clients’ needs both professionally and culturally ... read Art2Hire Tech Recruiters reviews & insights
$25 - $49/hr10 - 492008Redwood City, California -
As a rapidly evolving IT Consulting and Services firm, InfoStride takes pride in its ability to uniquely understand the intricacies of the consulting process in the technology ecosysytem and ways to successfully deliver high value projects with maximum impact, which is critical with the economic climate businessses endure today.
NA50 - 2492015California City, California -
KLARINET was founded in 2010 by three experienced SharePoint professionals who believe tech should liberate, not suffocate. We believe in solutions that make work easier, so you can spend more time living. That’s why our seamless tech isn't just about efficiency and productivity; it's about nurturing a healthy balance between professional and personal spheres. Our ... read Klarinet Solutions reviews & insights
NA10 - 492010San Diego, California -
Welcome to Delta Infotek - Your Trusted Partner in Digital Transformation! 🚀 Delta Infotek is a dynamic IT Services and Consulting company committed to empowering small to medium businesses with cutting-edge digital solutions. Headquartered in the vibrant tech hub of San Diego, our dedicated team, spanning across diverse locations, collaborates seamlessly to deliver unparalleled services. ... read Delta Infotek reviews & insights
$25 - $49/hr2 - 92022San Diego, California -
At Cloudpacer, we don’t settle for ordinary. We are passionate about technology and its power to transform businesses. Our commitment to innovation, customer satisfaction, and teamwork sets us apart in the industry. Our team of experts is dedicated to provide you with tailored software solutions that will take your business to the next level. So ... read Cloudpacer reviews & insights
$25 - $49/hr10 - 492019Pleasanton, California -
With an unwavering passion to help your people succeed, years of technical experience backed by our custom solutions, process and unparalleled customer service, we deliver every time. People You deserve the best. We have the best. SImply put, we care — every single one of us, from the account managers to the technicians. We hire, ... read Think Scale reviews & insights
NA2 - 9West Covina, California -
Intronsoft offers technology solutions & services which are mind crafted for your business. From strategy to execution, our winning combination of innovative thinking, scientific design, sophisticated development, and ongoing analysis ensure we are delivering value to help you grow. Bring us your challenges. We will bring incredible talent, amazing ideas, and fresh perspective.We moved into ... read Intronsoft reviews & insights
$25 - $49/hr2 - 9Riverside, California -
CrosLinks is a leading outsourcing and offshore company in the USA, offering high-quality and cost-effective solutions to businesses worldwide. Our extensive services include IT outsourcing, customer support, healthcare solutions, real estate lead generation, and digital marketing, all delivered by a team of skilled professionals. We leverage the latest technologies and industry best practices to provide reliable ... read CrosLinks reviews & insights
NA10 - 49Anaheim, California -
We augment technical teams by seamlessly providing high-caliber IT talent, to augment your teams when and where you need it. Our Agile experts deliver agreed upon functionality as we manage your IT projects, all on time, with high quality and within budget. We offer top-shelf IT talent at globally competitive rates, within compatible time zones, resulting in ... read Software NextDoor reviews & insights
$25 - $49/hr10 - 492009San Francisco, California -
Global IQ Services is a full-spectrum software development company delivering innovative, secure, and scalable digital solutions. From idea to execution, we build intelligent products that power business transformation across industries. With a strong focus on Agentic AI, LLM customization, and Salesforce integration, we combine advanced technologies with deep domain expertise to create solutions that are ... read Global IQ Services reviews & insights
$25 - $49/hr10 - 492024San Mateo, California -
We are a leading staff augmentation and offshore software development company based in the USA, specializing in providing skilled talent for diverse projects. Our expert developers seamlessly integrate with your team, delivering high-quality solutions across various technologies. With a focus on innovation, reliability, and cost-efficiency, we empower businesses to scale quickly and achieve their project ... read Progress Arc reviews & insights
$25 - $49/hr2 - 92024Irvine, California -
At Query Minds, we empower businesses with intelligent IT solutions that drive efficiency, security, and growth. Our expertise spans across workflow automation, cloud solutions, cybersecurity, data analytics, and IT infrastructure management. We specialize in: ✅ Workflow Automation – Streamlining business processes with Power Automate & AI-driven automation. ✅ Cloud Solutions – Secure cloud migration and ... read Query Minds, LLC reviews & insights
$50 - $99/hr2 - 92025Sacramento, California -
Iksula is a leading e-commerce solutions provider in the United States, offering end-to-end services that drive online business growth. With expertise in technology, digital transformation, and operational excellence, we help retailers, brands, and marketplaces optimize their online presence.
$100 - $149/hr1,000 - 9,9992006California City, California -
After 10 years in the IT industry, we decided to alter direction. Now, we share use our experience to help others. Our ramp-up process is designed to empower your technical team and outfit them with the tools they need to succeed. Ask us about: Software development Web development Mobile development Cloud-based development End-to-end integration QA ... read Deverno Inc. reviews & insights
< $25/hr10 - 492021San Francisco, California -
Boost Media Group is a full-service, data-driven digital marketing, demand generation, and software development company. Founded in 2011 as Creatine Marketing, Boost Media Group has evolved its core services to adapt to businesses' ever-changing needs and challenges. We help businesses achieve their goals through digital marketing and application development services including: 🚀 SOCIAL MEDIA MARKETING ... read Boost Media Group reviews & insights
$50 - $99/hr10 - 492009Folsom, California -
Founded in 2006, Technosys Solutions is a software development partner specializing in custom web and mobile app development, enterprise automation, and AI-driven solutions. With over 18 years of proven expertise, we help startups, SMEs, and enterprises accelerate their digital transformation journeys through scalable, secure, and high-performance technology. Our hybrid delivery model combines onsite collaboration in ... read Technosys Solutions reviews & insights
NA10 - 492006California City, California -
Cornerstone Technologies has what it takes to deliver data intelligently, exactly where it needs to be. Our only job is your vision, your need, or your issue to patch. We see it through that we build what you need, with assurance you have our full spectrum of attention and expertise every stop of the way. ... read Cornerstone Technologies reviews & insights
$25 - $49/hr10 - 492007San Jose, California -
Business Brio is a specialized Big Data Analytics and Research organization. It was established in 2013 with a focus on Business and Social Development Analytics. Led by a set of accomplished corporate veterans, team Business Brio possesses significant experience in corporate and development sectors and imparts valuable technical skills to any assignment – irrespective of ... read Business Brio reviews & insights
$25 - $49/hr10 - 492013San Jose, California -
We are a strategic information technology (IT) solutions and services provider headquartered in Oklahoma with offices in Washington D.C. and Silicon Valley. Our services enable government agencies to succeed in their mission by solving their most demanding challenges. AI-Vets supports economic growth and increased opportunities in historically underutilized business zones. In addition to HUBZone certification, ... read ai-vets reviews & insights
$25 - $49/hr50 - 2492017San Jose, California -
At Valerian Technology, we're not just a tech consulting firm; we're revolutionizers of the IT consulting landscape. Specializing in Fractional CTO, CTO Consulting, and Fractional CIO services, we stand out with our US-based team of developers and industry mavens. Our forte lies in bridging the gap between advanced technology strategy and effective management, positioning us ... read Valerian Technology reviews & insights
< $25/hr10 - 492018San Diego, California -
Object Automation is a pioneering technology company headquartered in California, specializing in the integration of cutting-edge technologies and fostering strategic partnerships in the ever-evolving tech landscape. We are dedicated to research, solution development, and the establishment of tech centers of excellence across various domains. With a development center in India and numerous global partners, the ... read Object Automation reviews & insights
< $25/hr10 - 492018San Diego, California -
Radixiy is an IT solutions provider headquartered in San Jose, California, United States. We are a team of technology leaders with backgrounds in engineering, design, and development, united by a shared vision for advancing technology. We specialize in custom software development, mobile and web applications, product design, product development, cloud services, and emerging technologies like ... read Radixiy, Inc. reviews & insights
$50 - $99/hr10 - 492025San Jose, California -
Riverstone's team excels in building world class solutions for design, technology and software. Each team member is empowered to make decisions with support from the rest of the team. This method creates continuous growth and shared expertise to benefit our customers. At Riverstone, we are following our vision to be a world class team excelling in design, ... read Riverstone Infotech reviews & insights
$25 - $49/hr250 - 9992001San Francisco, California -
Canvendor is a global business directory and B2B platform designed to connect companies with trusted partners, tools, and opportunities. We make it easier for businesses to discover, compare, and choose the right vendors across industries. With verified listings, seamless navigation, and a focus on reliability, Canvendor empowers organizations to make smarter decisions and accelerate growth.
< $25/hr50 - 2492016Dublin, California -
Founded in 2007, NerdTek Inc. has established itself as a global leader in software services, offering cutting-edge technology solutions across diverse industries. As an ISO-certified, mid-sized IT company, we are dedicated to delivering innovative business solutions that drive digital transformation and enhance brand presence.
NA2 - 92007Rancho Cucamonga, California -
Roxosoft is an innovative custom software development agency based in the United States, known for delivering tailored software solutions that meet complex needs. With extensive experience designing and developing enterprise applications, automation tools, and advanced engineering solutions, Roxosoft leverages modern trends and methodologies to ensure top-notch results. Its team consists of highly qualified developers with ... read Roxosoft LLC reviews & insights
$50 - $99/hr10 - 492008Sunnyvale, California -
Estuate is a global technology services company with unique specializations. And now, we have embedded Agentic AI and Artificial Intelligence in each of our technology focus areas. Our philosophy is simple: AI is supposed to be a cognitive assist tool. It is supposed to accelerate innovation and time to market, not replace humans. We have gone to the next ... read ESTUATE reviews & insights
$25 - $49/hr250 - 9992005Milpitas, CaliforniaWhy ESTUATE?
- Extreme Service
- Always customer first and very honest
- Quick turnaround with AI enablement
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DynTek provides cloud solutions from the data center to the device. DynTek provides professional technology solutions across the three core areas of your technical environment: Infrastructure/Data Center, Application Platforms and End Point Computing.
< $25/hr250 - 999Irvine, California -
Being a Technology & Solution Consulting company, we co-build technology products to help companies accelerate growth. We achieve this by leveraging our technical, process and domain expertise and access to the best price-for-value Eastern European engineers. Over 100 US-based and 200 worldwide businesses have chosen us as their Technology Consulting Partner. Domain expertise: ∙ Finance ... read AltexSoft reviews & insights
$25 - $49/hr50 - 2492007Carlsbad, California -
Best website designing and development services at Qdexi Internet Marketing Agency under guidance of web developers and digital marketing experts. We assure clients for quality image of website on internet by means of trending market strategies.
NA10 - 492014California City, California -
Trianz is a leading-edge technology platforms and services company that accelerates digital transformations at Fortune 100 and emerging companies worldwide in data & analytics, digital experiences, cloud infrastructure, and security. Our "IP Led Transformations" approach, informed by insights from a recent global study spanning 20+ industries and 5000+ companies, addresses challenges posed by the rapid ... read Trianz reviews & insights
$50 - $99/hr1,000 - 9,9992001Santa Clara, California -
Established in 2012, Xgrid has a history of delivering a wide range of intelligent and secure cloud infrastructure, user interface and user experience solutions. Our strength lies in our team and its ability to deliver end-to-end solutions using cutting edge technologies. Our key areas of operation include Amazon Web Services Migration, Sales Enablement & Sandboxing ... read Xgrid, Inc. reviews & insights
$50 - $99/hr50 - 2492012Santa Clara, California -
Definity First is a software development firm headquartered in California with 18+ years of experience, we are a leading professional I.T. service provider of advanced enterprise-grade solutions for some of the most important companies and organizations worldwide. Some of our biggest clients have been with us for more than ten years! Empowered by our creativity, skills, ... read Definity First reviews & insights
$50 - $99/hr50 - 2492004San Diego, California -
DeepX: AI Machine Learning & Computer Vision DeepX is an R&D-intensive and innovation-driven consortium led by DEEPXTECH S.R.L. Italy, Covijn Ltd (“Co-vision project”) the United Kingdom, and AIMech Technologies (“Omnidetector” product) the United States, that provides Artificial Intelligence-powered Computer Vision solutions for businesses, empowering medium-sized and large enterprise companies with advanced AI-driven solutions since 2018. ... read DeepX reviews & insights
NA10 - 492018San Francisco, California -
At Fastest Digital LLC are expertise is not only tied up to certain skills, therefore our company is associated with some of the award-winning designers and animators of the industry. We produce explainer videos for businesses that can help them boost their sales and bring more customers to their business. Our professional animators are undoubtedly ... read Fastest Digital LLC reviews & insights
$100 - $149/hr50 - 249San Diego, California -
Transform Enterprise IT Solve business challenges with our focus on people, processes, and technology STAND 8 is a trusted IT services and solutions technology partner to the world's largest enterprises with offices throughout United States and the world.
NA50 - 2492009Morro Bay, California -
At Artemis, we offer a talent delivery methodology, that actually delivers. We go above and beyond the checkboxes, references and resumes. By harnessing our unique delivery methodology, we can produce higher quality talent at a much quick and more efficient speed, offering your organization better results in a timely manner for the following talent verticals: ... read Artemis reviews & insights
NA10 - 492009Irvine, California -
Techforce Solutions was born out of necessity. We found over the years that consulting had become one sided in terms of profit. Consultants were looking for billable hours and not how to deliver value to clients. Business should be centered around relationships and adding value. We take a different approach that is completely focused on ... read Techforce Solutions reviews & insights
NA2 - 92015Glendora, California -
We are a company specializing in medical billing and coding, collection of accounts as well as providing payment processing for your medical practice. At Columbus healthcare, we are dedicatedly committed to helping you, our client, and we strictly follow (HIPAA) Health Insurance Portability and Accountability Act. Our team understands how important is patient health Information (PHI) ... read Columbus Healthcare services LLC reviews & insights
< $25/hr10 - 492017Los Angeles, California -
We started EZ Digital with a simple belief that technology is pivotal for fostering business expansion and rapid scalability. Our expertise spans various products, platforms, and cutting-edge technologies, supported by a team of seasoned professionals—developers, designers, project managers, business development experts, and customer success advocates—we are committed to setting new standards in customer service and ... read EZ Digital reviews & insights
$25 - $49/hr2 - 9Los Angeles, California
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