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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1741
- $1,000+
- 2 - 9 employees
- San Leandro, CA
Founded in 2023, Frank Dev LLC is a branding company. Located in San Leandro, California, the team specializes in Branding and BI & big data consulting & SI.Read More - Get Started
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1742
- Undisclosed
- 2 - 9 employees
- Westlake Village, CA
Branding agency Stackit Digital, Inc. Was founded in 2022. The company focuses on Branding and Search Engine Optimization, and is small.Read MoreIndustries
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1743
- Undisclosed
- 2 - 9 employees
- Los Angeles, CA
Map Ranking, a social media marketing agency, was launched in 2023. The firm focuses on Social Media Marketing and Search Engine Optimization, and is small.Read More -
1744
- $25,000+
- 2 - 9 employees
- Irvine, CA
Cybersecurity company GoatBytes.IO is located in Irvine, California. Their services include Cybersecurity and Mobile App Development.Read More -
1745
- Undisclosed
- 2 - 9 employees
- Carlsbad, CA
Launched in 2020, QADeputy is an Application Testing company. The team provides Application Testing and API Development.Read More -
1746
- Undisclosed
- 2 - 9 employees
- Fremont, CA
Cordia Solutions is an Application Testing company. Launched in 2021, the team specializes in Application Testing and BI & big data consulting & SI.Read More -
1747
- Undisclosed
- 2 - 9 employees
- Marina del Rey, CA
SEO agency Digital Ninja 9 is in Miami, Florida and Marina del Rey, California. They offer Search Engine Optimization and Pay Per Click and were established in 1996.Read MoreIndustries
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1748
- Undisclosed
- 2 - 9 employees
- Mill Valley, CA
Robotics Process Automation company Weeldi was established in 2019. The team provides Robotics Process Automation and BI & big data consulting & SI and is located in Mill Valley, California.Read More -
1749
- Undisclosed
- 2 - 9 employees
- Los Angeles, CA
Invoketin, Inc. Is a Los Angeles, California-based Email Marketing company. They specialize in Email Marketing and Conversion Optimization.Read MoreIndustries
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1750
- Undisclosed
- 2 - 9 employees
- Concord, CA
ALFATEK is a Concord, California-based branding agency. They offer Branding and Social Media Marketing.Read More -
1751
- $1,000+
- 2 - 9 employees
- San Jose, CA
CWW Group LLC is a web design company. In San Jose, California, the company was launched in 2010. Their services include Web Design and Cybersecurity.Read More -
1752
- $1,000+
- 2 - 9 employees
- Los Angeles, CA
E-commerce development firm Liquid Starz is headquartered in Los Angeles, California. The team specializes in E-Commerce Development and Ecommerce Marketing.Read More -
1753
- $5,000+
- 2 - 9 employees
- San Diego, CA
Project Pacific, an IT strategy consulting company, offer IT strategy consulting and Custom Software Development. They were established in 2024.Read More -
1754
- $10,000+
- 2 - 9 employees
- San Jose, CA
NavEase is a SEO company founded in 2024. Headquartered in San Jose, California, the team focuses on Search Engine Optimization and IT strategy consulting.Read More -
1755
- Undisclosed
- 2 - 9 employees
- Irvine, CA
Founded in 2008, Phoenix Afterglow is a small Irvine, California-based social media marketing firm. Their services include Social Media Marketing and Search Engine Optimization.Read More -
1756
- Undisclosed
- 2 - 9 employees
- Culver City, CA
Social media marketing agency Bee-Big was established in 2022. The small team specializes in Social Media Marketing and Email Marketing.Read More -
1757
- $50,000+
- 50 - 249 employees
- Los Angeles, CA
Read MoreHvantage Technologies Inc is a Los Angeles-based digital agency that was founded in 2011. With more than 200 employees, the agency has experts in mobile app and custom software development, UX/UI design, and web design.
Industries
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1758
- $25,000+
- 250 - 999 employees
- San Jose, CA
Integrated Technology Group, an ERP consulting and SI company, was established in 1989. The company provides ERP consulting and SI and BI & big data consulting & SI.Read MoreClients
- Ministry of education/KSA, Ministry of education in/Bahrain, GUtech/Oman, Ministry of Culture/ Jordan
Industries
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1759
- Undisclosed
- 10 - 49 employees
- West Hollywood, CA
Founded in 2001, Think IT Solutions is an IT managed services company. The team focuses on IT managed services and other IT consulting and SI and is in Harvey, Louisiana and Frederick, Maryland.Read More -
1760
- $25,000+
- 10 - 49 employees
- Los Angeles, CA
Spring2 Technologies, a custom software development company, offers Custom Software Development and CRM consulting and SI. The firm is headquartered in Sandy, Utah and Los Angeles, California.Read More -
1761
- Undisclosed
- 10 - 49 employees
- Morgan Hill, CA
Small ERP consulting and SI company Nextstep Technology, Inc, is headquartered in Springfield, Virginia and Morgan Hill, California. The team focuses on ERP consulting and SI and Cybersecurity.Read More -
1762
- $5,000+
- 250 - 999 employees
- San Francisco, CA
Read MoreZazmic Inc. is a digital agency that is headquartered in San Francisco with an office Dnipro, Ukraine. It was founded in 2014 and has more than 100 employees who specialize in web development, mobile app development, UX/UI design, mobile & app marketing, and email marketing.
Clients
- Rakuten
- Boostr
- Valassis
- UpChoose
Industries
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1763
- Undisclosed
- 10 - 49 employees
- Irvine, CA
Xcelocloud Inc. Is an IT strategy consulting company. Their small team is based in Irvine, California and Chicago, Illinois and focuses on IT strategy consulting. The company was founded in 2017.Read MoreIndustries
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1764
- Undisclosed
- 1,000 - 9,999 employees
- San Jose, CA
Quantiphi is a Market Research company founded in 2013. The firm offers Market Research and IT strategy consulting, and is large.Read MoreIndustries
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1765
- $10,000+
- 250 - 999 employees
- San Jose, CA
Read MoreTrajectus, a web design agency, is based in Southfield, Michigan and San Jose, California. They provide web design, e-commerce development, enterprise app modernization, application management & support, and more and were founded in 2015.
Industries
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1766
- Undisclosed
- 50 - 249 employees
- Palo Alto, CA
Launched in 2013, Data Theorem, Inc. Is an app development firm. Their team focuses on Mobile App Development and IT strategy consulting.Read More -
1767
- Undisclosed
- 50 - 249 employees
- Sacramento, CA
NuMSP, an IT managed services company, specialize in IT managed services and other IT consulting and SI. They were launched in 2018.Read More -
1768
- Undisclosed
- 50 - 249 employees
- Irvine, CA
Onica by Rackspace Technology, a midsize big data analytics company, is located in Toronto, Canada and Irvine, California. The team offers BI & big data consulting & SI and cloud consulting & SI.Read More -
1769
- Undisclosed
- 50 - 249 employees
- Oakland, CA
Established in 2002, Nagnoi, LLC is a midsize Business Consulting company in San Juan, Puerto Rico and Oakland, California. Their team provides Business Consulting and BI & big data consulting & SI.Read More -
1770
- Undisclosed
- 2 - 9 employees
- Sacramento, CA
Business Consulting company Connect Consulting Services is headquartered in Sacramento, California. Their services include Business Consulting and IT managed services.Read More
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