Top 100 IT Services Companies in California
The Best of November 2024
Looking for a top IT services company in California?
For your company to grow, it is essential to choose the best technology. Hiring an innovative IT services provider is the easiest way to ensure that you are making the best use of technology, increasing sales, and staying one step ahead of the competition.
To assist you in your search for a partner, we’ve compiled this list of the top IT consultants in California. Browse descriptions, feedback, and awards to find which can best suit your company’s needs.
List of the Best California IT Companies
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Featured providers
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- $10,000+
- 50 - 249 employees
- Niš, Serbia
Read MoreIngsoftware is a full-cycle software development company from Southern Europe with representatives in Austria, Netherlands, United States, and Zimbabwe. Founded in 2009, they are now over 100 people strong, and provide product development services: discovery & consulting; web and mobile development, UI/UX design, and support & maintenance. Ingsoftware works with enterprise organizations and startups from fintech, precious metals, IoT & wearables, and automotive industries.
Industries
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- $25,000+
- 250 - 999 employees
- Los Angeles, CA
Read MoreNearsure is a web development agency that has been offering web development, IT staff augmentation, and AI services to their clients since 2018. Their 50 employees are based out of Hollywood, Calif., as well as Costa Rica, Colombia, Venezuela, Bolivia, and Uruguay.
Industries
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1501
- Undisclosed
- 10 - 49 employees
- Los Angeles, CA
Aloola.io is a PPC agency. Established in 2019, the agency is located in Los Angeles, California. Their team focuses on Pay Per Click and Search Engine Optimization.Read MoreIndustries
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1502
- Undisclosed
- 10 - 49 employees
- San Francisco, CA
PostHog, Inc. Is a Market Research company. Based in San Francisco, California, their team focuses on Market Research and BI & big data consulting & SI.Read More -
1503
- Undisclosed
- 10 - 49 employees
- Los Angeles, CA
IKonnek is a big data company. They provide BI & big data consulting & SI and Corporate Training & Coaching and were founded in 2003.Read More -
1504
- Undisclosed
- 10 - 49 employees
- Anaheim, CA
Advertising company CrosLinks specializes in Advertising and Conversion Optimization. They are in Anaheim, California.Read MoreIndustries
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1505
- $1,000+
- 10 - 49 employees
- Mountain View, CA
D3M IT is a social media marketing agency. They were founded in 2023 and specialize in Social Media Marketing and Search Engine Optimization.Read More -
1506
- Undisclosed
- 10 - 49 employees
- Los Angeles, CA
HC Development is a Marketing Strategy company. The Los Angeles, California-based agency was launched in 2004. Their team provides Marketing Strategy and Email Marketing.Read More -
1507
- Undisclosed
- 10 - 49 employees
- Valencia, CA
Founded in 1988, ITAD Services is a pay per click company. The company provides Pay Per Click and IT managed services.Read MoreIndustries
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1508
- Undisclosed
- 10 - 49 employees
- Los Angeles, CA
DeRisk Technologies is an IT strategy consulting company. They were founded in 2020, and their services include IT strategy consulting and BI & big data consulting & SI.Read MoreIndustries
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1509
- $1,000+
- 2 - 9 employees
- San Francisco, CA
Cyber AR is a San Francisco, California-based Cybersecurity company. They focus on Cybersecurity and were launched in 2024.Read MoreIndustries
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1510
- $1,000+
- 10 - 49 employees
- San Francisco, CA
Oddience is an IT strategy consulting company. They are headquartered in Lagos, Nigeria and San Francisco, California, and their services include IT strategy consulting and CRM consulting and SI.Read MoreIndustries
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1511
- Undisclosed
- 10 - 49 employees
- Lake Forest, CA
Stellar One Consulting, an ERP consulting and SI company, is located in Flower Mound, Texas and Lake Forest, California. They offer ERP consulting and SI and were established in 2011.Read MoreIndustries
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1512
- $1,000+
- 10 - 49 employees
- San Diego, CA
CC Tech Consulting LLC is a cloud consulting & SI company. The Addis Ababa, Ethiopia-based company provides cloud consulting & SI and IT strategy consulting.Read More -
1513
- $5,000+
- 10 - 49 employees
- Mountain View, CA
Autonomix Innovative Solutions, a big data analytics company, was launched in 2023. They focuses on BI & big data consulting & SI and cloud consulting & SI.Read More -
1514
- Undisclosed
- 10 - 49 employees
- Burbank, CA
Launched in 2014, ConvergentDS LLC is a small Cybersecurity company. Their services include Cybersecurity and IT strategy consulting.Read More -
1515
- $10,000+
- 250 - 999 employees
- Los Angeles, CA
Securonix is a Cybersecurity company. Located in Addison, Texas and Los Angeles, California, the agency specializes in Cybersecurity and BI & big data consulting & SI.Read MoreIndustries
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1516
- Undisclosed
- 50 - 249 employees
- Los Angeles, CA
SecureData is an IT managed services company. The Minneapolis, Minnesota-based company focuses on IT managed services.Read MoreIndustries
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1517
- $250,000+
- 50 - 249 employees
- Los Angeles, CA
Read More8th Light is a software consultancy firm headquartered in Chicago, with other offices in Los Angeles, New York, and London. The agency and its team of 110+ has experience in web development, custom software development, web design, mobile app development, and cloud consulting.
Clients
- Royal Academy of Arts
Industries
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1518
- $5,000+
- 2 - 9 employees
- San Diego, CA
AMA Networks is a cloud consulting & SI company. Headquartered in San Diego, California, the team focuses on cloud consulting & SI and IT managed services.Read More -
1519
- $5,000+
- 2 - 9 employees
- Calabasas, CA
Colddata is an IT strategy consulting company founded in 2000. The team offers IT strategy consulting and Custom Software Development.Read More -
1520
- $25,000+
- 250 - 999 employees
- Milpitas, CA
Veltris is a big data analytics company based in Milpitas, California; Hyderabad, India and Hyderabad, India. The midsize agency was launched in 2023. Their team provides BI & big data consulting & SI, ux/ui design, product design, custom software development, and more.Read More -
1521
- $5,000+
- 10 - 49 employees
- Roseville, CA
Shabit Ahtasham Songi is a SEO company. Their team is in Roseville, California. The firm specializes in Search Engine Optimization and Digital Strategy.Read MoreIndustries
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1522
- $10,000+
- 10 - 49 employees
- San Bruno, CA
Perceptive Analytics is a San Bruno, California-based big data analytics company and Business Consulting company. Their services include BI & big data consulting & SI and Business Consulting.Read More -
1523
- Undisclosed
- 1,000 - 9,999 employees
- Costa Mesa, CA
ARC Document Solutions is a large Digital Strategy company based in Gainesville, Florida and Costa Mesa, California. The team provides Digital Strategy and IT managed services.Read More -
1524
- $10,000+
- 50 - 249 employees
- San Diego, CA
Read MoreBitCot is a development firm from San Diego. It was founded in 2011 and has grown to a team of more than 30 that does mobile app development, web development, and custom software development for small and large companies alike.
Clients
- Dick's Sporting Goods
Industries
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1525
- $1,000+
- 10 - 49 employees
- Santa Ana, CA
PowerPhrase is a call center service. They are based in Santa Ana, California, and their services include Call Center Services and Advertising.Read MoreIndustries
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1526
- Undisclosed
- 50 - 249 employees
- Long Beach, CA
Stimulus Technologies, a cloud consulting & SI and IT managed services company, provide cloud consulting & SI and IT managed services. They were founded in 1995.Read More -
1527
- Undisclosed
- 250 - 999 employees
- Mountain View, CA
Bloomreach is a Conversion Optimization company. The midsize Mountain View, California-based team focuses on Conversion Optimization and E-Commerce Development. The agency was launched in 2009.Read MoreClients
- Albertsons
- Bosch
- FC Bayern München
- Puma
Industries
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1528
- $5,000+
- 250 - 999 employees
- San Mateo, CA
Folio3 AI is an AI firm founded in 2005. The midsize team offers Artificial Intelligence and IT strategy consulting.Read More -
1529
- Undisclosed
- 1,000 - 9,999 employees
- San Jose, CA
Automation Anywhere is an Application Testing company. The team offers Application Testing and cloud consulting & SI and is headquartered in San Jose, California and Bengaluru, India.Read MoreIndustries
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1530
- Undisclosed
- Freelancer employees
- Los Angeles, CA
AMULET Analytics is a small big data company established in 2012. Their services include BI & big data consulting & SI.Read More
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- 13 7 new reviews
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