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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661
- Undisclosed
- 10 - 49 employees
- Lake Forest, CA
Firefly Telecom, an IT strategy consulting company, is located in Lake Forest, California. Their services include IT strategy consulting and cloud consulting & SI.Read More - Get Started
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662
- $1,000+
- 10 - 49 employees
- Rancho Cordova, CA
Small IT managed services company Datacate, Inc, is headquartered in Rancho Cordova, California. The team focuses on IT managed services and IT strategy consulting.Read MoreClients
- Arbor Financial Systems
Industries
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663
- Undisclosed
- 2 - 9 employees
- San Francisco, CA
Excelym, a small IT strategy consulting company, is based in San Francisco, California. Their services include IT strategy consulting and IT managed services.Read More -
664
- $1,000+
- 50 - 249 employees
- Los Angeles, CA
RSA List Services is a big data company. The team provides BI & big data consulting & SI and ECM consulting and SI, and the firm is located in Los Angeles, California and Los Angeles, California.Read MoreIndustries
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665
- Undisclosed
- 10 - 49 employees
- San Francisco, CA
Data analytics company Enterprise Horizon Consulting Group is located in San Francisco, California. The team offers BI & big data consulting & SI and cloud consulting & SI.Read More -
666
- Undisclosed
- 10 - 49 employees
- San Diego, CA
Founded in 2016, Red River Resources, LLC NavAide, a small IT managed services company, is in San Diego, California. Their team focuses on IT managed services and Accounting.Read More -
667
- Undisclosed
- 2 - 9 employees
- Pleasanton, CA
IT managed services company Computer Cite (CCITE) specializes in IT managed services. They were established in 1997.Read More -
668
- $1,000+
- 10 - 49 employees
- San Jose, CA
DRS Softec is an IT managed services company. They are based in San Jose, California, and their services include IT managed services.Read More -
669
- Undisclosed
- 250 - 999 employees
- San Francisco, CA
Gensigma, LLC is a cloud consulting & SI company. They are located in San Francisco, California and have midsize team. They specialize in cloud consulting & SI and Staffing.Read More -
670
- $1,000+
- 250 - 999 employees
- San Diego, CA
Launched in 2016, ATBOD is a midsize San Diego, California-based cloud consulting & SI company. Their team offers cloud consulting & SI and CRM consulting and SI.Read MoreIndustries
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671
- $50,000+
- 50 - 249 employees
- Morro Bay, CA
Established in 2014, STAND 8 Technology Services is an IT strategy consulting company. Their services include IT strategy consulting and cloud consulting & SI.Read MoreIndustries
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672
- $5,000+
- 2 - 9 employees
- San Clemente, CA
Established in 2018, Cloud Advisors Inc is a cloud consulting & SI and other IT consulting and SI company. The agency specializes in cloud consulting & SI and other IT consulting and SI.Read More -
673
- $1,000+
- 250 - 999 employees
- Irvine, CA
Founded in 2009, Adamant Systems is an IT staff augmentation company. The agency specializes in IT staff augmentation and IT strategy consulting, and is midsize.Read MoreIndustries
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674
- $1,000+
- 10 - 49 employees
- Glendale, CA
Launched in 2001, Datastream IT, a small IT managed services company, is in Glendale, California. Their team specializes in IT managed services and IT strategy consulting.Read MoreIndustries
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675
- $1,000+
- 2 - 9 employees
- San Diego, CA
Network Antics LLC is an IT strategy consulting company. Launched in 2011, the team provides IT strategy consulting and Cybersecurity. The company is headquartered in San Diego, California.Read MoreIndustries
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676
- $25,000+
- 250 - 999 employees
- Newark, CA
KPI Partners is a Newark, California-based big data company. They provide BI & big data consulting & SI and IT strategy consulting.Read MoreIndustries
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677
- $5,000+
- 10 - 49 employees
- Los Angeles, CA
Headquartered in Los Angeles, California, Methodology IT is an IT managed services company. Founded in 1998, the team offers IT managed services and cloud consulting & SI.Read More -
678
- $250,000+
- 50 - 249 employees
- Aliso Viejo, CA
Established in 2017, CyberProof, a midsize IT strategy consulting company, is located in Aliso Viejo, California. Their services include IT strategy consulting and cloud consulting & SI.Read MoreIndustries
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679
- $1,000+
- 10 - 49 employees
- Pasadena, CA
Netready is a Cybersecurity company. The team offers Cybersecurity and IT managed services, and the company is based in Pasadena, California.Read MoreIndustries
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680
- $5,000+
- 1,000 - 9,999 employees
- San Jose, CA
Read MoreACL Digital is an user experience company located in San Jose, California and Bengaluru, India. The large agency was launched in 1992. Their team specializes in ux/ui design, IT strategy consulting, BI & big data consulting & SI, cloud consulting & SI, and more.
Industries
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681
- $10,000+
- 50 - 249 employees
- Campbell, CA
ITque is a midsize IT strategy consulting company in Campbell, California. Their services include IT strategy consulting and Cybersecurity.Read More -
682
- $10,000+
- 50 - 249 employees
- Dublin, CA
ConvergeHub, a CRM consulting and SI company, specializes in CRM consulting and SI and Business Consulting. The firm is in Dublin, California.Read MoreIndustries
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683
- Undisclosed
- 2 - 9 employees
- Los Angeles, CA
Established in 2010, Macwest Data Recovery & Mac Repair is an IT managed services company. The small team provides IT managed services and other IT consulting and SI.Read MoreIndustries
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684
- $1,000+
- 2 - 9 employees
- Los Angeles, CA
Read MoreLaunched in 2015, nicwerks is a small IT managed services company. Their team focuses on IT managed services, IT strategy consulting, and cybersecurity. The agency is in Los Angeles, California.
Industries
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685
- Undisclosed
- 250 - 999 employees
- San Francisco, CA
Premise is an IT strategy consulting company. Launched in 2012, the firm provides IT strategy consulting and Artificial Intelligence.Read More -
686
- Undisclosed
- 2 - 9 employees
- San Francisco, CA
In San Francisco, California, CircleVenue is an IT strategy consulting and IT managed services company. Their services include IT strategy consulting and IT managed services.Read More -
687
- $5,000+
- 10 - 49 employees
- Los Angeles, CA
Simplified IT Consulting is an IT managed services company. Founded in 2015, their team offers IT managed services and IT strategy consulting.Read MoreIndustries
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688
- $1,000+
- 2 - 9 employees
- San Diego, CA
Small Cybersecurity company Tech Kahunas, is located in San Diego, California. Their services include Cybersecurity and IT managed services.Read MoreIndustries
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689
- Undisclosed
- 50 - 249 employees
- San Jose, CA
BellSoft, an other IT consulting and SI company, is based in San Jose, California. Established in 2017, the team focuses on other IT consulting and SI and cloud consulting & SI.Read MoreIndustries
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690
- Undisclosed
- 2 - 9 employees
- Long Beach, CA
Read MoreLocated in Long Beach, California, Delta Data Services LLC is an IT strategy consulting company. The agency provides IT strategy consulting, BI & big data consulting & SI, IT managed services, and custom software development and is small.The agency was founded in 2009.
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