Top 100 IT Services Companies in San Francisco
The Best of April 2026Looking for a top IT services company in San Francisco?
IT Services are the cogs that ensure the machine continues to function, figuratively and literally. There are essential to any business and we've compiled a list of the best teams in San Francisco for you to review.
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List of the Best San Francisco IT Companies
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151$1,000+2 - 9 employeesSan Francisco, CAGeniusHub, a CRM consulting and SI company, was founded in 2018. They offers CRM consulting and SI and AI Consulting.Read More
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152$25,000+50 - 249 employeesSan Francisco, CAFounded in 2012, nClouds Inc. Is a midsize Microservices Architecture Services company. Their team offers Microservices Architecture Services and BI & big data consulting & SI.Read More
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153Undisclosed2 - 9 employeesRedwood City, CAMoblize.IT LLC is a custom software development company. Launched in 2017, the team focuses on Custom Software Development and Artificial Intelligence. The firm is located in Redwood City, California.Read More
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154Undisclosed10 - 49 employeesSan Francisco, CAMSR Communications is a Content Marketing company launched in 1998. The firm focuses on Content Marketing and Event Marketing.Read More
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155$25,000+10 - 49 employeesBurlingame, CABXGI is a Burlingame, California-based IT staff augmentation company. They provide IT staff augmentation and Custom Software Development.Read More
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156$1,000+1,000 - 9,999 employeesBelmont, CATectura , a large ERP consulting and SI company, is in Belmont, California and Bengaluru, India. The team offers ERP consulting and SI.Read More
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157$5,000+50 - 249 employeesSan Francisco, CARead More
RiskIQ is a cybersecurity company based in San Francisco with a team of just over 150 employees. Established in 2009, they provide cybersecurity, business intelligence, big data consulting, and software integration services to clients in a variety of industries.
Clients
AmazonIndustries
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158$5,000+250 - 999 employeesSan Francisco, CABased in San Francisco, California and Reston, Virginia, Lookout is a Cybersecurity company. They specialize in Cybersecurity.Read More
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159$10,000+50 - 249 employeesSan Francisco, CABay Dynamics is a Cybersecurity company. The team provides Cybersecurity and cloud consulting & SI, and the firm is headquartered in San Francisco, California and New York, New York.Read More
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160$10,000+50 - 249 employeesSan Francisco, CAMocana Corporation is a Cybersecurity company based in San Francisco, California. The team specializes in Cybersecurity and cloud consulting & SI.Read More
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161$5,000+1,000 - 9,999 employeesSan Francisco, CAFounded in 1971, Merkle is a large CRM consulting and SI company. Their team focuses on CRM consulting and SI and Digital Strategy.Read More
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DellIndustries
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162$5,000+2 - 9 employeesSan Francisco, CAOneClick Solutions Group is a San Francisco, California-based IT managed services company. They specialize in IT managed services and other IT consulting and SI.Read More
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163$5,000+10 - 49 employeesSan Francisco, CAThink Connected, LLC is an IT managed services company. Their small team is in San Francisco, California. Their services include IT managed services and IT strategy consulting.Read More
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164$5,000+10 - 49 employeesBurlingame, CAEaton & Associates is an IT managed services company. The team specializes in IT managed services and IT strategy consulting, and the company is in Burlingame, California.Read More
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165$5,000+50 - 249 employeesSouth San Francisco, CANetswitch Technology Management Inc is a midsize IT managed services company established in 2000. Their team offers IT managed services and IT strategy consulting.Read More
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166$5,000+2 - 9 employeesSan Francisco, CAEstablished in 2001, Ventura Tech Inc. Is an IT managed services company. The small team specializes in IT managed services.Read More
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167$5,000+10 - 49 employeesBelmont, CAEPC IT Solutions is an IT managed services company. The team offers IT managed services and IT strategy consulting and is based in Belmont, California.Read More
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168$5,000+10 - 49 employeesSan Francisco, CABPM, a small IT strategy consulting company, is based in San Francisco, California. The team focuses on IT strategy consulting and Cybersecurity.Read More
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169$10,000+50 - 249 employeesSan Francisco, CABlackstone Technology Group is a San Francisco, California-based IT staff augmentation company. They specialize in IT staff augmentation and IT strategy consulting and were established in 1998.Read More
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170$5,000+10 - 49 employeesSan Francisco, CAIT managed services company FunctionOne was established in 2007. The team provides IT managed services and IT strategy consulting and is in San Francisco, California.Read More
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171$5,000+10 - 49 employeesSan Francisco, CALaunched in 1993, Dataway is a small IT managed services company. Their team provides IT managed services and unified communications consulting & SI.Read More
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172$5,000+10 - 49 employeesSan Francisco, CAIpsofacto is a San Francisco, California-based IT managed services company. The team focuses on IT managed services and cloud consulting & SI.Read More
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173$10,000+50 - 249 employeesSan Francisco, CAPrimitive Logic is a midsize data analytics company. Launched in 1984, the team focuses on BI & big data consulting & SI and cloud consulting & SI.Read More
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174$5,000+10 - 49 employeesSan Francisco, CAExponent Partners, a custom software development company, is located in San Francisco, California and Seattle, Washington. They offer Custom Software Development and CRM consulting and SI.Read More
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175$1,000+1,000 - 9,999 employeesSan Francisco, CAProtiviti is a big data company founded in 2002. Their services include BI & big data consulting & SI and Custom Software Development.Read More
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176$5,000+50 - 249 employeesSan Francisco, CAArxan Technologies is a Cybersecurity company. Based in San Francisco, California, the team provides Cybersecurity.Read More
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177$5,000+50 - 249 employeesSan Mateo, CAFounded in 2014, Fortscale - Acquired by RSA Security is a Cybersecurity company. The company specializes in Cybersecurity and IT managed services.Read More
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178Undisclosed250 - 999 employeesBurlingame, CASoftware development firm ARES Corporation was established in 1992. The team specializes in Custom Software Development and IT managed services and is headquartered in Burlingame, California.Read More
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179Undisclosed2 - 9 employeesSan Rafael, CASage Renewable Energy Consulting is an IT managed services company. Established in 2009, their team provides IT managed services and Cybersecurity.Read More
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180Undisclosed2 - 9 employeesAlameda, CAEon Technologies & Computers, an IT managed services company, was established in 1990. The team provides IT managed services and IT strategy consulting and is based in Alameda, California.Read More
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Check out an IT Services Company in San Francisco with the most new reviews in the past 12 months.
Most Reviewed
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