Top 100 IT Services Companies in San Francisco
The Best of December 2025Looking 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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$10,000+50 - 249 employeesL'viv, UkraineRead More
Founded in 2019, Uinno is an artificial intelligence firm. The midsize team specializes in Artificial Intelligence, Custom Software Development, Low/No Code Development, UX/UI Design, and more. The company is based in L'viv, Ukraine; Tallinn, Estonia; Kingston upon Thames, England and Zaporizhzhia, Ukraine.
Industries
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$1,000+50 - 249 employeesNaperville, ILBetterWorld Technology is a midsize IT managed services company launched in 2003. Their services include IT managed services, Cybersecurity, IT strategy consulting, and Compliance Consulting. The company is headquartered in Naperville, Illinois; Naperville, Illinois; Winter Park, Florida and Denver, Colorado.Read More
Industries
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181Undisclosed2 - 9 employeesOakland, CAT5 Solutions Technology Consulting is an Oakland, California-based IT strategy consulting company. They specialize in IT strategy consulting.Read More
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182Undisclosed50 - 249 employeesSan Francisco, CAKinetica is a midsize custom software development company. Launched in 2009, the team offers Custom Software Development and Artificial Intelligence.Read More
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183Undisclosed2 - 9 employeesSan Francisco, CAExcelym, a small IT strategy consulting company, is based in San Francisco, California. Their services include IT strategy consulting and IT managed services.Read More
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184Undisclosed10 - 49 employeesSan Francisco, CAData 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
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185Undisclosed250 - 999 employeesSan Francisco, CAGensigma, 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
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186Undisclosed250 - 999 employeesSan Francisco, CAPremise is an IT strategy consulting company. Launched in 2012, the firm provides IT strategy consulting and Artificial Intelligence.Read More
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187Undisclosed2 - 9 employeesSan Francisco, CAIn 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
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188Undisclosed10 - 49 employeesSan Francisco, CASmall data analytics company Thunder, is in San Francisco, California. The team specializes in BI & big data consulting & SI and cloud consulting & SI.Read More
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189Undisclosed10 - 49 employeesSan Francisco, CAOriginal Shift is a cloud consulting & SI and CRM consulting and SI company. Founded in 2018, their team focuses on cloud consulting & SI and CRM consulting and SI.Read More
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190Undisclosed10 - 49 employeesSan Francisco, CACloud consulting & SI and CRM consulting and SI company Advanced Communities is based in London, United Kingdom and San Francisco, California. The small team provides cloud consulting & SI and CRM consulting and SI and was established in 2008.Read More
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191Undisclosed10 - 49 employeesSan Francisco, CAIn San Francisco, California, ECHO Technology Solutions is a small CRM consulting and SI company. The team offers CRM consulting and SI.Read More
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192Undisclosed250 - 999 employeesSan Francisco, CALaunched in 2004, A5 is a cloud consulting & SI company. Headquartered in San Francisco, California and Toronto, Canada, the team provides cloud consulting & SI and CRM consulting and SI.Read More
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193Undisclosed10 - 49 employeesSan Francisco, CAWest Coast Consulting Group is a CRM consulting and SI company. The team specializes in CRM consulting and SI, and the agency is based in San Francisco, California.Read More
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194Undisclosed2 - 9 employeesAlbany, CAStrategic Organizing Systems, a CRM consulting and SI company, is based in Albany, California. They provide CRM consulting and SI.Read More
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195Undisclosed10 - 49 employeesBerkeley, CARodina Consulting, Inc. Is a small ERP consulting and SI company established in 2017. Their services include ERP consulting and SI.Read More
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196Undisclosed2 - 9 employeesBelmont, CABlackTab Solutions is a Belmont, California-based CRM consulting and SI company. Launched in 2015, the team focuses on CRM consulting and SI.Read More
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197Undisclosed10 - 49 employeesRedwood City, CACertus Cybersecurity is a Cybersecurity company. Their small team is headquartered in Redwood City, California. Their services include Cybersecurity.Read More
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198Undisclosed50 - 249 employeesSan Francisco, CAMeter is an IT managed services and IT staff augmentation company launched in 2015. The company offers IT managed services and IT staff augmentation, and is midsize.Read More
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199Undisclosed10 - 49 employeesSan Francisco, CACadalys, Inc. Is a San Francisco, California-based CRM consulting and SI company. They focus on CRM consulting and SI.Read More
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200Undisclosed250 - 999 employeesSan Francisco, CATrustArc, a Compliance Consulting company, was launched in 1997. The midsize team specializes in Compliance Consulting and IT managed services.Read More
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201Undisclosed50 - 249 employeesMill Valley, CAE-commerce development firm Pierce Washington was established in 2005. The team specializes in E-Commerce Development and IT strategy consulting.Read More
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202Undisclosed250 - 999 employeesSan Mateo, CAMidsize Cybersecurity company Keyfactor , is headquartered in Independence, Ohio and Solna, Sweden. The team offers Cybersecurity and IoT development.Read More
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203Undisclosed50 - 249 employeesSan Francisco, CACloud consulting & SI company GroupA was founded in 2009. The company focuses on cloud consulting & SI and Business Consulting.Read More
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204Undisclosed50 - 249 employeesSan Francisco, CACloud consulting & SI company nOps.io is located in San Francisco, California. They focus on cloud consulting & SI and IT strategy consulting and were established in 2017.Read More
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205Undisclosed10 - 49 employeesBerkeley, CAFounded in 2005, CloudBase Services is a small cloud consulting & SI company. Their team offers cloud consulting & SI and BI & big data consulting & SI.Read More
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206Undisclosed10 - 49 employeesBurlingame, CAEnvisor is a cloud consulting & SI company. The agency is located in Burlingame, California. Their team provides cloud consulting & SI and BI & big data consulting & SI.Read More
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207Undisclosed1,000 - 9,999 employeesFoster City, CAFounded in 1999, Qualys is an IT strategy consulting and Cybersecurity company. The company provides IT strategy consulting and Cybersecurity.Read More
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208Undisclosed250 - 999 employeesSan Francisco, CACybersecurity company Skybox Security was launched in 2002. The team provides Cybersecurity and is in San Francisco, California.Read More
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209Undisclosed250 - 999 employeesSan Mateo, CAStratogent is a midsize San Mateo, California-based cloud consulting & SI company. Their services include cloud consulting & SI and Cybersecurity.Read More
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210Undisclosed50 - 249 employeesSan Francisco, CAIT strategy consulting company Innovative Computing Systems, Inc. Is based in San Francisco, California. They offer IT strategy consulting and cloud consulting & SI.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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San Francisco
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