Top IT Outsourcing Companies in California
Are you looking for IT outsourcing services in California? Hiring the IT experts, you obtain the benefit of working with trained and qualified team functioning with a lesser number of errors. It helps in renovating several ideas of working made during the beginning of the business. The outsourcing service providers in California thus accelerate the rate of profit in the business by creating strategies and analyzing its success rate with their experience. Thus, with the guidance from the IT outsourcing firms in California, helps them sustain in the market by meeting consumer needs with quality standards. Therefore, working with professionals helps the company to grow overall. Find below the list of the best IT outsourcing companies in California, with their website link for the better selection process.
List of Outsourcing Service Providers in California | IT Outsourcing Firms in California
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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 -
IT Exchange, Inc is a new age IT outsourcing marketplace focused on building high-quality technology teams for emerging and midsize companies. We have a curated network of 500 world class IT service providers collectively with 700,000+ resources across 600+ technologies. Buyers can choose from software & hardware skills including cutting edge, legacy, niche and even ... read IT Exchange reviews & insights
NA10 - 492012Walnut, California -
Agile Soft Systems Inc a USA-based software development company that specializes in providing high-quality software development services to businesses across various industries. With a team of experienced software engineers and developers, we have been delivering innovative software solutions to clients for many years. Our mission is to provide custom software solutions that are tailored to the ... read Agile Soft Systems Inc reviews & insights
NA50 - 2492012Fremont, California -
Brain Studioz is an innovative digital powerhouse that fuels businesses with cutting-edge solutions and exceptional online experiences. Our talented team of web wizards, marketing gurus, and software savants work together to craft tailored solutions that help you soar to new heights and achieve your online ambitions.Building a successful business can be a challenging journey, but ... read Brain Studioz Digital Agency reviews & insights
$25 - $49/hr2 - 9San Francisco, California -
Empaxis is a trusted partner specializing in serving the investment management industry. Our mission is to deliver customized, technology-driven outsourcing solutions that optimize operations and foster success for technology providers and investment managers alike. Operating at the intersection of Financial Technology (FinTech), Artificial Intelligence (AI), and Investment Operations, Empaxis offers industry-specific, data-centric solutions aimed at ... read Empaxis reviews & insights
$50 - $99/hr50 - 2492004El Segundo, California -
Outsource and Save is a global Business Process Outsourcing (BPO) service provider. We can help business outsource operations such as but not limited to: customer service, technical support, telephone operations, social media marketing, data entry, and so much more. Our focus spreads across various industries. Such as property management, legal industries, health care, trucking or ... read Outsource and Save reviews & insights
< $25/hr50 - 2492021Chatsworth, California -
A digital marketing agency helps businesses grow online by leveraging strategies like SEO, social media marketing, pay-per-click advertising, content marketing, and email campaigns. These agencies create tailored marketing plans to boost brand visibility, drive targeted traffic, and increase conversions, ensuring a strong online presence and measurable business success.
NA2 - 92010Fallbrook, California -
Our founder had the same problem you do: drowning in bad hires. Most VAs looked good on paper but disappeared after a few weeks. Then he found one who could replace two full-time employees. She showed up every day, communicated clearly, and solved problems without being told. It changed everything. He realized other business owners ... read Stellar Staff reviews & insights
$50 - $99/hr250 - 9992022Newport Beach, California -
Konsus is the fastest online outsourcing solution with 12hr delivery. 3000+ corporate clients. Currently hiring engineers. We provide on-demand outsourcing for corporate teams. Companies can submit a task and start a project in 30 minutes with a pre-vetted freelancer and dedicated project manager.
$25 - $49/hr50 - 2492015Palo Alto, California -
EPC IT Solutions provides technology consulting, integrated networks, and hosted services to private and public sector organizations throughout California. EPC's certified consultants and engineers are committed to providing impartial advice, reliable solutions, and extensive after sales support at very competitive rates. Conveniently located in Belmont, between San Francisco and San Jose, we offer free pickup ... read EPC IT Solutions reviews & insights
NA10 - 492001Belmont, California -
Deploy Elite Tech Squads. Built to Deliver. Silicon Valley-based Outstaffing Studio, Led by Alex Raud SVITS provides high-performance IT professionals—from junior developers to executive-level leaders—all trained under the command of Alex Raud: former Performance Architect of Intel VTune, GPA, and Director of SEAPI. He led Intel's strategic collaborations with Apple and Microsoft. You're using his ... read Silicon Valley IT Solutions reviews & insights
$25 - $49/hr2 - 92023Sunnyvale, California -
Get virtual assistants has changed the vision of virtual assistant services field with its tremendous performance. Whether you need Customer Service personnel or Admin support, we are always there to help you out. We specialize in writing services, web research and all back office supported tasks. Armed with more than seven years of experience in ... read Get VA reviews & insights
< $25/hr10 - 492015Fresno, California -
Zoltis Technologies is a Los Angeles-based company that offers computer support, help desk remote support, and expert-managed services. With over 20 years of experience designing software and information systems for small businesses, we use the industry-standard network, workstation, and server remote management technologies to monitor and manage your small business's overall performance, productivity, and security ... read Zoltis Technologies reviews & insights
NA2 - 9Los Angeles, California -
In today’s world, technology evolves faster than most of us can wrap our heads around. As new solutions emerge, the majority of small to medium-sized businesses struggle to stay productive, profitable and ahead of the curve. This is where we come in. At Fantastic IT, our ongoing mission is to provide our clients with fast, ... read Fantastic IT reviews & insights
NA10 - 491998Torrance, California -
Are you a small business requiring assistance regarding Cyber security, It consultation, IT support among other things of that nature? We at One82 are here to help you achieve your IT initiatives and improving your IT systems. We are the best IT consulting firm California as we have a solid record of success that proves ... read One82 reviews & insights
NA10 - 491999Los Gatos, California -
At 7th Di Technologies (formerly 7th Dimension), we relieve your IT pains while helping your business grow. We specialize in working with companies that are too small to house their own IT department, or with corporations looking to save money by contracting their IT work to us. Covering everything from network design to disaster recovery, ... read 7th Di Technologies reviews & insights
NA10 - 492008Sacramento, California -
Founded in 2024, our company is built on over 20 years of real-world IT experience. While the business itself is new, the people behind it have been solving tech problems and supporting businesses for decades. We provide Managed IT Support and Services that are reliable, responsive, and tailored to your unique needs. From everyday helpdesk ... read Adib Technologies reviews & insights
$50 - $99/hr2 - 92024Tracy, California -
OutsourceITSecurity.com is a specialized platform offering professional-grade IT security outsourcing services to businesses of all sizes. With cyber threats evolving faster than ever, companies need reliable, scalable, and cost-effective protection for their digital infrastructure. Our services include managed firewalls, endpoint security, network administration, threat detection, SIEM integration, and regulatory compliance assistance. We connect you with ... read Outsource IT Security reviews & insights
$25 - $49/hr2 - 92019Los Angeles, California -
Zircon Technovatives is a trusted provider of remote IT support and helpdesk services in the US, offering exceptional support to home users, small businesses, and medium-sized enterprises. With an unwavering commitment to ensuring smooth and efficient IT operations, we have developed a deep understanding of the unique challenges faced by our diverse clientele. Whether it's ... read Zircon Technovatives reviews & insights
$25 - $49/hr10 - 492015San Jose, California -
Techmedics has been helping businesses succeed since 1999, when founders James and Helen Moon saw a gap in the market — small and mid-sized businesses were often left behind when it came to quality IT support. With backgrounds in enterprise IT, they set out to change that by creating a company that delivers high-level technical ... read Techmedics reviews & insights
NA10 - 491999Pasadena, California -
Bellvia Solutions is a nationwide IT, cloud, and cybersecurity services provider helping organizations modernize securely in an evolving digital world. Headquartered remotely in California, Bellvia operates with a remote-first workforce, supporting clients across all 50 states. Bellvia Solutions is a Certified California Small Business (Micro) Vendor Eligible for direct awards under Government Code 14838.5. As ... read Bellvia Solutions LLC reviews & insights
NA2 - 92025Irvine, California -
OC Security Audit – Your Partner in Cybersecurity and IT Compliance OC Security Audit is a California-based cybersecurity and IT consulting firm specializing in network security audits, IT infrastructure assessments, and compliance solutions. We help organizations identify vulnerabilities, strengthen defenses, and achieve compliance with frameworks such as PCI-DSS, HIPAA, NIST, and ISO 27001. With over ... read OC Security Audit reviews & insights
$150 - $199/hr2 - 92020Irvine, California -
We grew up with IT…and IT grew up around us. Since 1996, we’re still front and center in Silicon Valley and throughout California. The reason is simple: We continue to provide a supremely high level of IT services and support that’s unequalled (and in some quarters, unheard of) in the industry. Most IT providers can ... read USWired Inc. reviews & insights
$100 - $149/hr10 - 491996Campbell, California -
MazikUSA is a technology consulting and IT services company that is part of the Mazik Group, a global technology organization established in 1995. Backed by decades of group-level industry experience, MazikUSA delivers flexible onsite and offsite IT support, staff augmentation, and technology consulting services tailored to evolving business needs. MazikUSA draws on the Mazik Group’s ... read MazikUSA Technology Consulting reviews & insights
$50 - $99/hr250 - 9991995West Hollywood, California -
LevelShift – your AI transformation partner, is a global technology solutions provider founded in 1998. We have been certified as a ‘Great Place to Work’ for five consecutive years from 2021 to 2025. Our 300+ customers consider us a highly trusted partner for innovation and AI adoption. LevelShift helps organizations transform into AI-native enterprises, embedding artificial intelligence across core business ... read LevelShift reviews & insights
NA250 - 999Irvine, California -
Clare Computer Solutions (CCS) is a San Ramon–based managed IT services and cybersecurity provider supporting organizations throughout the San Francisco Bay Area. Founded in 1980, CCS helps businesses modernize, secure, and streamline their technology environments through reliable IT management, strategic guidance, and responsive support. With more than 35 years of industry experience, the company delivers ... read Clare Computer Solutoins reviews & insights
$150 - $199/hr10 - 491990San Ramon, 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 -
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 -
Xantrion was founded in 2000 to provide enterprise-grade IT services to midsized businesses in the San Francisco Bay Area. Our focus has never wavered
< $25/hr50 - 2492000Oakland, California -
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
NA10 - 492000San Francisco, California -
Ardira provides configuration & customization, administrative & integration, and custom software development services on #1 cloud platform Salesforce. Our team has acted as a catalyst for growth for organizations by delivering enterprise software solutions & services on Salesforce platform. For an enterprise IT, we provide custom application development on Salesforce and other platforms. We are ... read Ardira reviews & insights
$25 - $49/hr10 - 492019Santa Clara, 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
NA10 - 49San Marcos, California -
Cisco enables people to make powerful connections-whether in business, education, philanthropy, or creativity. Cisco hardware, software, and service offerings are used to create the Internet solutions that make networks possible-providing easy access to information anywhere, at any time.
$100 - $149/hr10000+1984San Jose, California -
“Building a future where technology is a competitive advantage” ZAG’s vision is simple and has very little to do with us. In fact, it’s all about you. It’s all about helping build a future where technology is a competitive advantage for you, your people, and your business. We work to create this future every day. ... read ZAG Technical Services, Inc. reviews & insights
$200 - $300/hr50 - 2491998San Jose, California -
For 30 years now, AOCUSA has been on the frontline of developing software and providing technical support for everyday small and large business alike. Starting off as a two man partnership, our team has grown over the years to provide reliable service to all our clients. No client is less important than another whether it ... read Alpha & Omega Computer Inc. reviews & insights
NA2 - 91987Hacienda Heights, California -
Heed Consulting Group provides a portfolio of advanced solutions that enables organizations to reduce risk by aligning cyber & IT security protocols with business objectives.
NA2 - 9Los Angeles, California -
Rakuten Symphony’s Symworld™ Cloud solves the challenges in automating the deployment, scaling, and lifecycle management of 5G, edge, and enterprise applications. Its hyperconverged Kubernetes for Stateful Edge automates the deployment of complex 5G and edge apps to improve productivity and reduce cost. Symworld™ Cloud is delivering on today’s mobile operators’ needs in the simplest way and preparing for ... read Symworld™ Cloud reviews & insights
NA2 - 9California City, California -
Single Point of Contact a white label IT firm that provides you with services which help you create your own brand with an already set up brand. Our white label IT services consists of different services like server support, 24/7 network support, and onsite support. Additionally, our help desk support will help you to deal ... read Single Point of Contact reviews & insights
NA10 - 491999Palo Alto, California -
We build solutions for your business. ARMI Technologies is a trusted ally for technology enthusiasts, offering bespoke software development, product design, testing, and quality assurance services to businesses. Their expertise includes dynamic web development using cutting-edge technologies, visually arresting web design, seamless integration across platforms, rigorous quality assurance and testing, as well as comprehensive data ... read Armi Technologies reviews & insights
$25 - $49/hr2 - 92023Fresno, California -
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 -
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 -
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 -
OUR TECHNOLOGY CONSULTATION AND SERVICES ARE DERIVED FROM OUR EXPERTISE WITH ‘BEST OF BREED’ SOLUTIONS IN 4 KEY AREAS. Hybrid Cloud and Datacenter: Align business goals with IT infrastructure. Create a cloud strategy to obtain the optimal mix of public and private cloud with your datacenter. Applications and Data: Guarantee application performance, scaling, and availability ... read Centered Networks reviews & insights
$150 - $199/hr10 - 492004San Francisco, California -
CA Veracode’s automated security tools deliver fast, repeatable and actionable results, without the noise of false positives. Our tools integrate into existing development toolchains, enabling you to quickly identify and remediate security flaws early in your process—without adding needless steps to the software lifecycle, so you can continue creating high-quality and secure software.
< $25/hr10000+1976Santa Clara, California -
Fridell Technical Solutions is a Managed IT Services provider based in San Diego, California. We empower businesses to get more return from their investment in technology. We deliver IT-related business solutions to different organizations that are investing or planning to invest in Information Technologies, Managed Services to grow their business online. We will first learn ... read Fridell Technical Solutions reviews & insights
NA2 - 92011Escondido, California -
IT Support Los Angeles: Have You Outgrown Your IT Support? Chances are you’ve been with your current IT support Los Angeles for a long time. You’re starting to get the feeling that they might not be the best choice, long-term. Often, the Computer Support Los Angeles you selected at the beginning of your business is ... read Remote Techs reviews & insights
NA50 - 249Los Angeles, California -
Tiara Consulting is a Global IT Solutions provider headquartered in San Ramon, California with business operations across US, UK, UAE (Dubai), Singapore and India. The company focuses on delivering project based IT solutions and services in Business Intelligence (BI), CRM, ERP, Business Applications, Quality Engineering, and our own integration product called TIPS and work on emerging technologies.Our vision is to become one of ... read Tiara Consulting reviews & insights
NA10 - 492011San Ramon, 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
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