Top 100 IT Services Companies in San Francisco

ThinkSys Inc is a software development company in Noida, India and Sunnyvale, California. The midsize company was founded in 2012. Their team focuses on custom software development, application testing, web development, BI & big data consulting & SI, and more.

Alternis IT is a managed IT and cybersecurity broker based in San Jose, Calif., with an office in Los Angeles. The broker, founded in 2013, has more than 50 employees and provides cybersecurity, IT managed services, IT strategy consulting, and cloud consulting & SI services. Alternis IT serves small and midmarket companies in various sectors that include financial services, media, and legal.

CrewMachine is a small Redwood City, California-based artificial intelligence firm. The team offers Artificial Intelligence, CRM consulting and SI, e-commerce development, and search engine optimization.

Rely On IT is a managed IT firm based in Los Altos, Calif. Founded in 2005, their team of 8 serves clients in the real estate and education sectors. Services include cloud consulting and strategy.

GRSee Consulting is a small compliance consulting company. Headquartered in Sunnyvale, California, the company was founded in 2009. Their team focuses on compliance consulting.

Cybersecurity and artificial intelligence company AnChain.AI is based in Milpitas, California. The midsize team specializes in cybersecurity and Artificial Intelligence. The firm was established in 2018.

Alpha Net is an IT managed services company. They are headquartered in Santa Clara, California and have a midsize team. Their services include IT managed services, staffing, graphic design, IT strategy consulting, and more. The agency was launched in 2000.

Located in Berlin, Germany and Palo Alto, California, Hackerbay Germany is an AI development company. The midsize team focuses on Artificial Intelligence, cloud consulting & SI, AR/VR development, IoT development, and more and was founded in 2016.

PRIJBS, an IT staff augmentation company, was founded in 1997. The firm offers IT staff augmentation, IT strategy consulting, HR services, BI & big data consulting & SI, and more and has a midsize team.

Automation Anywhere is a San Jose, California-based application testing company. The large team provides application testing, cloud consulting & SI, robotics process automation, ERP consulting and SI, and more. The firm was founded in 2003.

Forsys Inc is a Milpitas, California-based CRM consulting and SI company. The firm provides CRM consulting and SI and ux/ui design and is midsize.The firm was launched in 2015.

A Big Data services company with nearly 10-years experience, ThirdEye Data is headquartered in Santa Clara, Calif. With a team of nearly 50 employees, ThirdEye Data provides clients with BI, Big Data, and cloud consulting and artificial intelligence (AI). While they specialize in Azure, they also work on Amazon and Google platforms. They were founded in 2010.

Ozonetel Communications is a call center service. They are in Milpitas, California and have a midsize team. Their services include voice services, CRM consulting and SI, unified communications consulting & SI, and other IT consulting and SI.

Autonomix Innovative Solutions, a big data company, was established in 2023. The agency offers BI & big data consulting & SI, cloud consulting & SI, and Artificial Intelligence and has a small team. The agency is located in पुणे, India and Mountain View, California.

FocusPoint International, Inc. Is a business consulting company. Established in 2011, the agency is based in London, United Kingdom; Strongsville, Ohio; Plantation, Florida and Guelph, Canada. The midsize team focuses on business consulting, financial consulting, and BI & big data consulting & SI.

Tek-Connect is an IT strategy consulting company based in Cupertino, California. The small team offers IT strategy consulting and custom software development and was established in 2015.

Wanclouds is a Santa Clara, California-based cloud consulting & SI company. The small firm was established in 2014. Their services include cloud consulting & SI.

Opcito Technologies is a custom software development company. Their midsize team is headquartered in Pune, India. Their team focuses on custom software development, enterprise app modernization, cloud consulting & SI, application management & support, and more.

NetEnrich, Inc. Is a midsize IT managed services company established in 2004. Their services include IT managed services, cloud consulting & SI, and cybersecurity. The firm is headquartered in San Jose, California.

Sigma Software Group is a software development & consulting partner with headquarters in Lviv, Ukraine, and offices in the USA, Sweden, UK, Canada, Israel, Singapore, UAE, Poland, Latin America, and Portugal. Founded in 2002, the company accounts for over 2000 employees, helping clients from startups to Fortune 500 brands with software product and custom solutions delivery, digital transformation, Big Data, AI/ML, AR/VR, IoT, web & app development services.

Formac Inc is an IT managed services company headquartered in Fremont, California. They provide IT managed services, IT staff augmentation, cloud consulting & SI, and other IT consulting and SI and were founded in 2013.

Wiserspread is a CRM consulting and SI company. Launched in 2013, the team provides CRM consulting and SI. Their small agency is based in Sunnyvale, California.

NDataStor Inc is an IT strategy consulting and IT managed services company. Their small team is headquartered in Fairfield, California; Sacramento, California and San Jose, California and focuses on IT strategy consulting and IT managed services. The agency was launched in 2008.

Safina is a Redwood City, California-based branding company. They offer branding, corporate training, CRM consulting and SI, and marketing strategy and were established in 2014.

Midsize Opentrends US, is based in Palo Alto, California. Established in 2004, the team offers.

KalioCommerce is a boutique e-commerce services provider from Cupertino, Calif. Founded in 2011, the company employs a team of about 25 that focuses on e-commerce development, IT managed services, and cloud consulting & SI services.

Located in San Jose, California, Astreya is an IT strategy consulting company. The large company was established in 2001. Their team provides IT strategy consulting, BI & big data consulting & SI, cloud consulting & SI, IT managed services, and more.

Based in Campbell, California, Barracuda is a large cloud consulting & SI company. The team specializes in cloud consulting & SI, cybersecurity, other IT consulting and SI, and application management & support.

CodeFutures is a small software development company. Based in Broomfield, Colorado and San Jose, California, the agency was launched in 2001. Their services include custom software development, cloud consulting & SI, IT staff augmentation, and other IT consulting and SI.

Innominds Software Inc., an user experience design agency, is in San Jose, California and Kondapur, India. Established in 1998, the midsize team specializes in ux/ui design, BI & big data consulting & SI, blockchain, cloud consulting & SI, and more.