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.
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List of IT Services Companies in California | Top IT Firms in California
Future Age Technologies offers each and every client customized & comprehensive services that will empower your company - no matter your industry, your company goals, or your location. We offer a wide range of Managed IT Solutions, IT Support, IT Outsourcing, Cybersecurity, vCIO Services, IT Consulting, IT Compliance, Infrastructure Management, Cloud Solutions, (VoIP) Phone Solutions, Located ... read Future Age Technologies reviews & insights
NA2 - 92020Arcadia, California
Kong acts as a sophisticated "smart receptionist" for your company's software, sitting between external users and your internal systems to manage communication. Its primary job is to handle security by verifying user credentials, traffic control through rate limiting to prevent server crashes, and routing to ensure requests reach the correct destination. Beyond these basics, it ... read Kong reviews & insights
$50 - $99/hr250 - 9992017San Francisco, CaliforniaWhy Kong?
- An unified platform for API management and AI
- Built into Kongs AI Gateway
- Robust Staff Integrated to take your tasks upscale
Postman is an API platform for building and using APIs. Postman simplifies each step of the API lifecycle and streamlines collaboration so you can create better APIs—faster. Postman started simply as a side project to solve a specific problem: Abhinav Asthana, Postman's CEO and co-founder, set out to create a tool that would simplify the ... read Postman reviews & insights
$100 - $149/hr250 - 9992014San Francisco, CaliforniaWhy Postman?
- Proven results and data-driven strategies
- Experienced and dedicated team
- Transparent communication and reporting
Headquartered in Nashville, Tennessee, InStream helps organizations improve efficiency through intelligent business processes and customized solutions. InStream provides solutions for workflow automation, technical and IT project management, process automation, outsourced transactional processing, cloud document management, and more.
< $25/hr2 - 9Los Angeles, California
Choice Communications was founded in 1995 on the principle of providing the highest level of service to our customers. Our goal is to streamline and simplify the acquisition of communications services, acting as a unified resource for all carrier quotes, order processing, provisioning, and project management.
< $25/hr10 - 491995San Jose, California
Small businesses who require fast access to technical help and believe in always on IT infrastructure, count on DCG. We exist to help clients choose and deploy reliable technologies that achieve worry free, "always on" cloud and premise based IT systems. Discover how our IT Consulting services can help protect your investment, solve business challenges, ... read DCG Technical Solutions reviews & insights
< $25/hr10 - 491993Los Angeles, California
AllSafe IT provides exceptional IT Support Services, Managed IT Services, Cloud Computing Solutions and Phone Systems to businesses nationwide. Our Worry Free IT Services are designed to Manage and Protect your IT systems so you can focus on your business.
< $25/hr10 - 492016Los Angeles, California
Our team of experts can become your outsourced IT department responding to issues quickly, often before you even know about them. Covering everything from your servers and network infrastructure, to your computers, workstations and mobile devices, we provide end-to-end solutions for all of your technology needs.
< $25/hr2 - 92011Los Angeles, California
Welcome to Layer Seven’s home on Linkedin! Be sure to follow us for periodical updates on the latest Information Technology, Cloud Computing and Hosted VoIP trends as well as updates on blog articles, tips and Layer Seven news!
< $25/hr10 - 492002San Diego, California
Our team brings decades of collective experience & love for technology, enhancing our dedication to supporting small to mid-sized business growth. We prefer simple, streamlined solutions that enhance your experience and ensure your needs are fully supported. Our approach emphasizes proactive maintenance and disaster recovery planning, so you have fewer worries about downtime or falling ... read Simplified IT Consulting reviews & insights
$100 - $149/hr10 - 492015Woodland Hills, California
Initially, CRTG provided Apple certification training, troubleshooting and hardware installations. With the explosion of Apple products and services over recent years, CRTG added initiatives that met the new requirements of the ever-changing technological landscape. Russell Poucher is the CEO of Creative Resources Technology Group. He founded CRTG in 1996 to provide IT solutions for small ... read Creative Resources Technology Group reviews & insights
NA2 - 91996Costa Mesa, California
Vertisystem is a business solutions company providing its clients with Cloud Technology and Staffing solutions, catering to diverse sectors like the IT, Bank, Entertainment, Hospitality, Casino Gaming, Social Media & Advertising, Manufacturing, E-Comm, Consumer Electronics & Healthcare. We serve several Fortune 500 companies, working in 4 continents and 6 time zones. With over 15 years ... read Vertisystem reviews & insights
< $25/hr250 - 9992007Fremont, California
XOverture is an award-winning managed IT services and consulting provider known for our top-tier service quality, industry-best response times, and consultative approach throughout the US and Canada. Our focus is to provide you with the IT you need to achieve your business goals. We take the time to understand your business and then build our ... read XO reviews & insights
NA10 - 491998Studio City, California
Velocity Media Lab is the digital marketing agency based in Sacramento which offers various customized services like SEO ,SEM ,SMM ,email marketing ,content marketing , mobile marketing at affordable rates. We offer and make use of the best technology in the industry to create authentic products and meet the expectation of the clients.We have a ... read Velocity Media Lab reviews & insights
NA10 - 49Sacramento, California
3DEX Inc., headquartered in California, USA, has been a trusted partner in software development and innovation for over two decades. Initially established to serve its own sister companies, 3DEX quickly expanded its offerings and client base, evolving into a comprehensive software solutions provider for the U.S. and global markets. With a strong presence in regions ... read 3 Dex reviews & insights
$100 - $149/hr10 - 492008Irvine, California
Founded in 2008, The iFish Group, Inc. (IFG) is a fast-growing information technology (IT) consulting firm headquartered in Sacramento, California serving both public and private sector clients. Over the past nine years, IFG has collaborated with clients in planning and delivering some of their most critical IT projects, partnering with them to develop effective approaches ... read The iFish Group reviews & insights
$50 - $99/hr10 - 492008Sacramento, California
Fantasy is a world-renowned UX design studio with a mission to impact the user experience in every-day products through human-centered design and innovation. Founded in 1999, we are a privately held company and the preferred design partner for fortune 200 companies. Our talented team of designers, developers, and strategists collaborate seamlessly to deliver groundbreaking solutions ... read Fantasy reviews & insights
$25 - $49/hr50 - 2491999San Francisco, California
Contrast Security is the world’s leading provider of security technology that enables software applications to protect themselves against cyberattacks, heralding the new era of self-protecting software. Contrast's patented deep security instrumentation is the breakthrough technology that enables highly accurate assessment and always-on protection of an entire application portfolio, without disruptive scanning or expensive security experts.
$25 - $49/hr50 - 2492014Los Altos, California
NetApp is the data authority for hybrid cloud. We provide a full range of hybrid cloud data services that simplify management of applications and data across cloud and on-premises environments to accelerate digital transformation. Together with our partners, we empower global organizations to unleash the full potential of their data to expand customer touchpoints, foster ... read Net App reviews & insights
$300+/hr10000+1992Sunnyvale, California
Whether you want to fully outsource your IT, or you want to augment the capabilities of your internal IT staff, we’re here to help! Accent Computer Solutions has been providing heroic IT Services to the business community since 1987. Founded by Marty Kaufman, Accent offers their clients a unique blend of customer service and proactive ... read Accent Computer Solutions reviews & insights
$150 - $199/hr50 - 2491987Rancho Cucamonga, California
Aperio IT is dedicated to keeping your technology investment up and running smoothly so your organization can focus on day-to-day business. Your management team can relax knowing our partnership with your organization means we take your organizations IT personally, and strive to keep your end-users productive with the tools they need to drive your organization ... read Aperio IT reviews & insights
$50 - $99/hr10 - 492000Sacramento, California
Ceniom specializes in wide range of services, including tailored IT services and solutions for small and medium businesses and their owners in Sacramento. We are committed to providing each and every one of our clients with high quality service and support. Our unique IT team is incredibly friendly and can help you every step of ... read Ceniom, Inc. reviews & insights
$25 - $49/hr2 - 92004Sacramento, California
When other network support companies put you on hold, KLH Consulting puts you first. Our world-class customer service and unique partnership approach are a step above the rest, with proactive, personalized network solutions that minimize downtime and maximize productivity. KLH has been supporting the needs of businesses in the Northbay for nearly 30 years and ... read KLH Consulting reviews & insights
$150 - $199/hr50 - 2491980Santa Rosa, California
Semantic AI is leveraging cutting-edge computational performance to connect, add value to, and present data and information in ways that augment how human analysts rapidly build understanding and form better decisions. With our deep background in knowledge transfer, Semantic AI has always focused on making humans, not machines, smarter. Powered by a context engine, our ... read Semantic AI reviews & insights
NA50 - 2492001San Diego, California
Bridge helps technology companies open a remote R&D office and hire software engineers locally. Unlike outsourcing vendors, who "rent" developers to build software projects, with Bridge you can build your own team and don't depend on third-parties. We open, staff, and manage your remote office keeping your expenses crystal clear, and saving you up to ... read Bridge, Inc reviews & insights
NA50 - 2492019San Francisco, California
Cre8tive Technology and Design’s fundamental goal is to increase your bottom line through operational adjustments and improvements by utilizing the best business systems technology on the market. Our groomed strategists define your goals and current processes to come up with a tailored software solution that meets all of the needs required to move your business ... read Cre8tive Technology and Design reviews & insights
< $25/hr50 - 2492005San Diego, California
At Winggs, we deliver complete IT solutions designed to help businesses grow, scale, and succeed in the digital world. From modern website development to powerful digital marketing strategies, we provide end-to-end services tailored to your business needs. Our team focuses on creating fast, user-friendly, and result-driven solutions that not only look great but also perform. ... read Wing Global IT Services Pvt. Ltd. reviews & insights
NA10 - 492017Fresno, CaliforniaWhy Wing Global IT Services Pvt. Ltd.?
- Complete IT solutions under one roof for business
- Customized solutions tailored to your business goa
- Modern technology for fast secure scalable solutio
We are the fastest growing Nearshore Software Outsourcing company in the Americas. We operate at the intersection of engineering, strategy, and design combining cross-industry experience, proven methodologies, and technology expertise to engineer high-quality solutions that add value to businesses. With 200+ expert software engineers in 13 countries, we provide time zone–aligned teams to power startups, ... read Code Power reviews & insights
$50 - $99/hr50 - 2492018San Francisco, California
The full-service IT solutions provider Circle MSP can handle all of your technological requirements. Our team of trained experts is prepared to act as your go-to IT department with more than 20 years of combined expertise designing and maintaining IT systems, both large and small. We can offer you specialized service and care regardless of ... read CircleMSP reviews & insights
NA50 - 2491989Irvine, California
Mityung offers cutting-edge Healthcare IT solutions that help healthcare providers transform their operations and enhance patient care. With a team of expert developers, Mityung designs and develops customized software solutions that cater to the unique needs of healthcare organizations. From electronic health records (EHR) to telemedicine platforms and patient engagement tools, Mityung's solutions are designed ... read Mityung LLC reviews & insights
NA50 - 2492009Davis, California
We offer SaaS-based business applications, Cybersecurity, IoT, App development, and Web development services. We celebrate original ideas and develop avant-garde solutions for businesses globally. At Ambsan Technologies, we love to keep our finger on the pulse of technology, bringing you the best and most cost-effective solutions. We are dedicated to providing a professional service that is ... read Ambsan Technologies reviews & insights
$25 - $49/hr50 - 2492022Alamo, California
Trust Haven Solution is a premier provider of website designing and development services in the USA and Canada. With a commitment to excellence, we specialize in crafting innovative and user-centric websites tailored to meet the unique needs of our clients. Our experienced team combines cutting-edge technology with creative solutions to deliver visually stunning and highly ... read Trust Haven Solution reviews & insights
NA10 - 492020Bakersfield, California
Anex Technology is an American Technology company based in Fremont, California. It develops, sells and supports computer-related products and services. We offer refurbished servers and server parts, IT liquidation, remarketing, and asset management services.
NA2 - 92019Fremont, California
Our team came from different IT service companies and all felt the same way: The current outsourced IT service and support landscape is happy with solving 75% of a problem for a business so that they will keep coming back to fix the same issues. We all left our companies as we were all tired ... read Soaring Towers reviews & insights
$25 - $49/hr2 - 9Riverside, California
Ratna Global Technologies is a dynamic and innovative software development company dedicated to delivering cutting-edge solutions tailored to meet the unique needs of its clients. With a strong commitment to excellence, Ratna Global Technologies has established itself as a leading player in the software development industry. Ratna Global Tech is a CMMI-3 level and ISO ... read Ratna Global Technologies reviews & insights
$50 - $99/hr250 - 9992017Newark, California
CIO Solutions is a managed services provider supporting the information technology solutions of small to mid-sized businesses throughout Central California. Full offices located in Fresno, Santa Barbara, and San Luis Obispo serve local businesses. Expert technicians and engineers provide IT management services including IT support, technology planning, proactive monitoring, computer maintenance, IT security, and many ... read CIO Solutions reviews & insights
< $25/hr2 - 9Fresno, California
Noxster SEO helps clients achieve their SEO goals and grow their businesses online. They are dedicated to staying up-to-date with the latest SEO trends and strategies to provide the most effective solutions for their clients. Based in Los Angeles, their services include keyword research, on-page optimization, link building, content creation, and website analysis. They work ... read Noxsterseo reviews & insights
NA050 - 249Culver City, California
Dataplatr is a modern data consulting and analytics company committed to transforming how organizations leverage data to achieve measurable results. With a client-centric approach, we deliver innovative solutions that address real-world challenges and drive sustainable business success.At Dataplatr, we’re not just consultants; we’re your partners in navigating the evolving data landscape. Whether you’re streamlining operations, ... read Dataplatr reviews & insights
NA010 - 49Palo Alto, California
AllStars Medical Billing provides exceptional medical credentialing, coding, billing, and IT support services to healthcare providers across all states and specialties. Our team consists of seasoned professionals, each with over a decade of experience in medical billing and client management.We specialize in comprehensive solutions for various specialties, including Professional, Institutional, Laboratory, DME, IONM, and Out-of-Network ... read AllStars Medical Billing reviews & insights
NA050 - 249Walnut Creek, California
Our specialists successfully engage in international projects in the United States, United Kingdom, Ireland, and Germany. The team has experience with high-load systems and difficult it-landscapes in SturtUps, financial & education industries. We are in 7 time zones from Buenos Aires (Argentina) to Yerevan (Armenia). 24/7, 8/7, 8/5 SaaS customer support inbybob_ is a Software ... read inbybob_ reviews & insights
NA10 - 492023Sunnyvale, California
Welcome to WPQode, your go-to platform for mastering WordPress! Launched in 2022, WPQode is dedicated to helping users—both beginners and seasoned professionals—create stunning websites with WordPress. Whether you're starting your first blog, managing a professional business site, or troubleshooting technical issues, we've got you covered with expert advice, detailed reviews, and actionable resources. Our mission ... read Wpqode reviews & insights
NA2 - 92023Mountain View, California
At Six 8, we are dedicated to providing top-notch IT consulting services to our clients. Our mission is to help businesses of all sizes reach their full potential through the use of modern technology and proven deployment and effective training methodologies. Cloud services are a journey not a destination, and we provide comprehensive vendor and ... read Six 8 Advisors reviews & insights
< $25/hr2 - 92023La Jolla, California
Brevocity Solutions Group is a trusted partner for IT outsourcing in Sacramento, specializing in innovative technology solutions. We help businesses harness the power of AI, data analytics, automation, and custom software development to drive real results. Whether through managed services, project delivery, or strategic staffing, we deliver purpose-fit, scalable solutions that transform challenges into opportunities, ... read Brevocity Solutions Group reviews & insights
$50 - $99/hr10 - 492002Sacramento, California
Obsium is a leading technology consulting company specializing in Cloud Consulting, DevOps, Kubernetes, Platform Engineering, Site Reliability Engineering (SRE), and Observability. We help businesses design, automate, and scale modern cloud-native systems that deliver reliability, speed, and efficiency. In today’s digital-first landscape, businesses need infrastructure that’s not only powerful but also adaptable and resilient. At Obsium, ... read Obsium reviews & insights
$25 - $49/hr50 - 2492025Pleasanton, California
Spin.AI is a leading SaaS security provider that helps enterprises eliminate risks such as shadow IT, data leaks, ransomware attacks, and compliance gaps. Its unified platform, SpinOne, delivers comprehensive protection for mission-critical SaaS applications, including Google Workspace, Microsoft 365, Salesforce, and Slack. SpinOne combines SaaS security posture management (SSPM), data loss prevention (DLP), ransomware protection, ... read Spin.AI reviews & insights
NA50 - 2492017Palo Alto, CaliforniaWhy Spin.AI?
- 99.99 Percent Recovery Success Rate
- Compliance-ready from day one
- AI-driven risk decisions at scale
Using AI Tools
Replit
Brevi Software Pvt. Ltd. is a renowned software company that offers various data recovery, email migration and cloud backup solutions for home users as well as businesses. These tools are tailored for easy operations from, file format conversion, corrupt data file repair to email transfer between Outlook, Office 365 (Microsoft), Gmail etc. Brevi Software is ... read Brevi Software Pvt. Ltd. reviews & insights
NA2 - 92025California City, CaliforniaWhy Brevi Software Pvt. Ltd.?
- Reliable & Accurate Solutions
- Wide Range of Products
- User-Friendly & Secure
Using AI Tools
ChatGPT
Claude
Perplexity
IntSignal is an enterprise technology company delivering cloud infrastructure, cybersecurity, managed IT, and resilient digital operations for modern organizations.We specialize in private cloud architecture, cybersecurity operations, infrastructure modernization, disaster recovery, compliance focused environments, and scalable enterprise platforms designed for performance, resilience, and operational control.Our approach combines engineering discipline with practical business execution. We build and ... read intSignal reviews & insights
$300+/hr10 - 492016Santa Ana, CaliforniaWhy intSignal?
- Senior Led Engineering Team
- Cybersecurity Focused Operations
- Telecom and Infrastructure Access
Qaprosoft provides full Software Design, Development and Quality Assurance for your product. We work with emerging companies and leader enterprises in numerous areas: fintech, education, sharing economy, gaming, fitness, medical, eCommerce and management software. Originating from the software QA company we have quality treated as the #1 fundamental. Resulting solution we develop always fits the ... read QAPROSOFT reviews & insights
$50 - $99/hr50 - 2492007Roseville, California
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