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.
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.
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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
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211Undisclosed250 - 999 employeesSan Francisco, CAArmis is a Cybersecurity company headquartered in San Francisco, California. Their services include Cybersecurity and IoT development.Read More
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212Undisclosed10 - 49 employeesSan Francisco, CAEAmmune is a San Francisco, California-based IT strategy consulting company. Founded in 2007, the team provides IT strategy consulting and BI & big data consulting & SI.Read More
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213Undisclosed2 - 9 employeesSausalito, CALaunched in 2017, Clarion GRC is a small Cybersecurity company. Their services include Cybersecurity and IT strategy consulting.Read More
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214Undisclosed10 - 49 employeesSan Francisco, CAGlobal IT Services is a Sacramento, California-based IT strategy consulting company. They focus on IT strategy consulting and Corporate Training & Coaching.Read More
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215Undisclosed10 - 49 employeesSan Francisco, CALaunched in 2024, SecPath, a small Cybersecurity company, is headquartered in San Francisco, California. Their services include Cybersecurity.Read More
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216Undisclosed10 - 49 employeesSan Leandro, CAData Slayer is an IT managed services company launched in 2012. The team provides IT managed services.Read More
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217Undisclosed10 - 49 employeesBurlingame, CAIT managed services company Silverback Data Center Solutions was founded in 2003. The company focuses on IT managed services and IT staff augmentation.Read More
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218Undisclosed2 - 9 employeesSan Mateo, CAFounded in 2018, TEN31 Technology is a small IT managed services company. Their team offers IT managed services and Web Development.Read More
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219Undisclosed10 - 49 employeesSan Francisco, CAECM Solutions, LLC is an ECM consulting and SI company. The team focuses on ECM consulting and SI, and the firm is headquartered in San Francisco, California.Read More
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220Undisclosed2 - 9 employeesSan Francisco, CABased in San Francisco, California, Ooctolabnet is a small Cybersecurity and IT managed services company. Their services include Cybersecurity and IT managed services.Read More
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221Undisclosed10 - 49 employeesOakland, CANova Module, Inc. Is an IT strategy consulting company. The small Oakland, California-based team specializes in IT strategy consulting and BI & big data consulting & SI. The firm was launched in 2014.Read More
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222$10,000+10 - 49 employeesSan Francisco, CAIT strategy consulting company Silicon Valley Software Group was launched in 2013. The firm specializes in IT strategy consulting and Artificial Intelligence.Read More
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223$1,000+10 - 49 employeesSan Francisco, CARevGen Genius is a CRM consulting and SI company established in 2022. The company specializes in CRM consulting and SI and Back Office Outsourcing.Read More
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224$25,000+10 - 49 employeesSan Francisco, CARead More
Staffing company nexus IT group is headquartered in Overland Park, Kansas; Atlanta, Georgia; Austin, Texas and Boston, Massachusetts. The small agency was established in 2010. Their services include Staffing, IT staff augmentation, and Recruiting.
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225$100,000+10 - 49 employeesSan Francisco, CASpan Digital is a custom software development firm launched in 2013. The team specializes in Custom Software Development and BI & big data consulting & SI.Read More
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226$1,000+50 - 249 employeesSan Francisco, CAMidsize web design company Exploride Web Design, is based in Bluffdale, Utah and San Francisco, California. Their services include Web Design and Branding.Read More
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227$1,000+2 - 9 employeesSan Francisco, CARead More
Web development company Zona Digital is located in L'viv, Ukraine. They specialize in web development, web design, ux/ui design, graphic design, and more and were launched in 2010.
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Mental Health: Global Challenges of XXI CenturyIndustries
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228$25,000+50 - 249 employeesSan Francisco, CARead More
SmartCat is a big data boutique consultancy firm based in Novi Sad, Serbia, with an office in San Francisco. Founded in 2015, SmartCat's team of about 85 employees provides BI/SI & big data consulting, AI, and cloud consulting services primarily for mid-market businesses.
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229Undisclosed250 - 999 employeesSan Francisco, CARay Morgan Company is a Business Consulting company. Their midsize team is in San Francisco, California. Their services include Business Consulting and IT managed services.Read More
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230Undisclosed250 - 999 employeesSan Francisco, CAAmplitude is a big data company founded in 2012. In San Francisco, California, the team offers BI & big data consulting & SI and Application Testing.Read More
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231$25,000+50 - 249 employeesSan Francisco, CAEstablished in 2007, Originate, Inc. Is a software development company. Located in San Francisco, California, the team provides Custom Software Development and Mobile App Development.Read More
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232$10,000+50 - 249 employeesSan Francisco, CAProximity Works is an AI development company located in San Francisco, California and Palo Alto, California. They provide Artificial Intelligence and Generative AI and were launched in 2019.Read More
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Nasdaq ESPN Disney+ HotStarIndustries
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233$5,000+250 - 999 employeesSan Mateo, CABased in San Mateo, California, Folio3 AI is a AI firm. Launched in 2005, the midsize team offers Artificial Intelligence, IT strategy consulting, IT staff augmentation, custom software development, and more.Read More
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234Undisclosed2 - 9 employeesSan Francisco, CADELTA Computer Solutions is a small San Francisco, California-based software development firm. Their services include Custom Software Development and CRM consulting and SI.Read More
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235Undisclosed2 - 9 employeesSan Francisco, CALucid Privacy Group is an IT strategy consulting company headquartered in San Francisco, California. They provide IT strategy consulting and Cybersecurity and were founded in 2013.Read More
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236$5,000+10 - 49 employeesSan Francisco, CACyberProtocols is an e-commerce development firm. The team is headquartered in San Francisco, California, and their services include E-Commerce Development and Web Development.Read More
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237$10,000+2 - 9 employeesSan Francisco, CAFinancial Consulting company Lineal CPA was established in 2010. The small team focuses on Financial Consulting and Fractional CFO Services.Read More
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238Undisclosed50 - 249 employeesSan Mateo, CAFounded in 1979, Caccia Plumbing, a midsize SEO agency, is based in San Mateo, California. Their team specializes in Search Engine Optimization and UX/UI Design.Read More
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239Undisclosed10 - 49 employeesSan Francisco, CAPace Harmon is a small IT strategy consulting and Business Consulting company headquartered in San Francisco, California. Their services include IT strategy consulting and Business Consulting.Read More
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240Undisclosed10 - 49 employeesMillbrae, CAAppBuddy, an UX agency and CRM consulting and SI company, is based in Millbrae, California. Founded in 2009, the team offers UX/UI Design and CRM consulting and SI.Read More
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