> Enrich.chat gives AI agents verified work emails and mobiles. To use it from an agent, read https://enrich.chat/agents.md . This is the Markdown version of https://enrich.chat/companies-in/san-jose-ca/it-services-and-it-consulting/ # IT Services Companies in San Jose, CA The bigger IT services companies headquartered in San Jose, CA, with what they do, their sizes and how to reach their people. By Enrich.chat Editorial. Updated October 22, 2026. **Short answer:** Among the IT services companies counted in San Jose, CA, the biggest by headcount range include Zoom Video Communications, Hpe Aruba Networking and Acl Digital. They are mostly very small: 53% have 50 or fewer employees. ## Which IT services companies are in San Jose? Among the companies whose public profile lists IT Services and IT Consulting as their industry and San Jose, CA as their headquarters, the biggest by headcount range include Zoom Video Communications, Hpe Aruba Networking, Acl Digital, E-Solutions and Astreya. Names link to a company profile where we have one. | Company | Employees | | --- | --- | | [Zoom Video Communications](https://enrich.chat/company/zoom-video-communications/) | 5,001 to 10,000 | | Hpe Aruba Networking | 5,001 to 10,000 | | Acl Digital | 1,001 to 5,000 | | E-Solutions | 1,001 to 5,000 | | Astreya | 1,001 to 5,000 | | [eInfochips (An Arrow Company)](https://enrich.chat/company/einfochips-an-arrow-company/) | 1,001 to 5,000 | | Bristlecone | 1,001 to 5,000 | | Imerit Technology | 1,001 to 5,000 | | Jade Global | 1,001 to 5,000 | | Infobahn Softworld | 1,001 to 5,000 | | Volansys An Acl Digital | 1,001 to 5,000 | | Innominds | 1,001 to 5,000 | | Bell Integrator | 1,001 to 5,000 | | Aspire Systems - Quality Engineering | 1,001 to 5,000 | | Relevance Lab | 501 to 1,000 | | Digitalonus By Tech Mahindra | 501 to 1,000 | | Violet Ink Group | 501 to 1,000 | | Gravity Infosolutions | 201 to 500 | | Tranzeal Incorporated | 201 to 500 | | Deqode | 201 to 500 | | Walkwater Technologies | 201 to 500 | | Zone24x7 | 201 to 500 | | Infoobjects | 201 to 500 | | Bytes Technolab | 201 to 500 | | Mapout Digital Solutions | 201 to 500 | The table shows the 25 biggest by headcount range, with ties broken by audience size. The charts and percentages below cover every company counted for this page, not just these 25, and companies with fewer than 11 employees are not counted. Headquarters is the location on each company's public profile. ## What do IT services companies in San Jose do? IT Services and IT Consulting is a broad label. The most common NAICS codes among them are 541511 (37%), 541512 (23%) and 423430 (4%). **Figure: What IT services companies in San Jose do.** Bars for the share of counted IT services companies with each code: 541511 37%, 541512 23%, 423430 4%, 513210 4%, 541611 4%, 811210 4%. *Share of counted IT services companies in San Jose by their NAICS code.* [NAICS 541511](https://enrich.chat/naics/541511/)[NAICS 541512](https://enrich.chat/naics/541512/)[NAICS 423430](https://enrich.chat/naics/423430/)[NAICS 513210](https://enrich.chat/naics/513210/) ## How big are they? 53% of the IT services companies counted in San Jose have 50 or fewer employees, and the middle one is in the 11 to 50 range. Companies with fewer than 11 employees are not counted. **Figure: Size of IT services companies in San Jose.** Seven columns for the share of counted IT services companies in San Jose in each employee range: 11 to 50 53%, 51 to 200 31%, 201 to 500 10%, 501 to 1,000 1%, 1,001 to 5,000 4%, 5,001 to 10,000 1%, 10,001+ 0%. *Share of counted IT services companies in San Jose in each employee range.* ## How old are they? Most were founded in the 2010s (50%), then the 2000s (26%). **Figure: When IT services companies in San Jose were founded.** Eight columns for the share of counted IT services companies in San Jose founded in each era: Before 1960 0%, 1960s 0%, 1970s 0%, 1980s 1%, 1990s 11%, 2000s 26%, 2010s 50%, 2020s 11%. *Share of counted IT services companies in San Jose by the era they were founded in, for the ones that list a founding year.* ## How IT services companies compare - 53% of IT services companies in San Jose have 50 or fewer employees, against 71% across other cities on this site. ## How do you reach the people at IT services companies in San Jose? The people to talk to are usually delivery, IT and sales leaders. Build the list in three prompts to your AI agent. ### 1. Count them (free) Counting who matches never uses credits. ```text Use www.enrich.chat to count the IT services companies in San Jose, CA ``` ### 2. Find the people (5 credits per person) Name the roles you sell to. Each person returned is 5 credits, and name, title and company are included. ```text Use www.enrich.chat to find the delivery, IT and sales leaders at IT services companies in San Jose, CA, with their titles ``` ### 3. Get their work emails (10 credits each) An email is 10 credits only when one is found. Every email comes with a status: verified, catch-all or unknown. ```text Use www.enrich.chat to find the work emails for these people and tell me which ones are verified ``` ## More to explore Other industries in San Jose: [Software Companies](https://enrich.chat/companies-in/san-jose-ca/software-development/)[Construction Companies](https://enrich.chat/companies-in/san-jose-ca/construction/)[Technology and Internet Companies](https://enrich.chat/companies-in/san-jose-ca/technology-information-and-internet/)[Real Estate Companies](https://enrich.chat/companies-in/san-jose-ca/real-estate/)[Advertising Agencies](https://enrich.chat/companies-in/san-jose-ca/advertising-services/)[Semiconductor Companies](https://enrich.chat/companies-in/san-jose-ca/semiconductor-manufacturing/)[Electrical and Electronics Manufacturers](https://enrich.chat/companies-in/san-jose-ca/appliances-electrical-and-electronics-manufacturing/)[Financial Services Companies](https://enrich.chat/companies-in/san-jose-ca/financial-services/)[Nonprofit Organizations](https://enrich.chat/companies-in/san-jose-ca/non-profit-organizations/)[Hospitals and Health Care Organizations](https://enrich.chat/companies-in/san-jose-ca/hospitals-and-health-care/)[Facilities Services Companies](https://enrich.chat/companies-in/san-jose-ca/facilities-services/)[Staffing and Recruiting Firms](https://enrich.chat/companies-in/san-jose-ca/staffing-and-recruiting/)[Telecommunications Companies](https://enrich.chat/companies-in/san-jose-ca/telecommunications/)[Consulting Firms](https://enrich.chat/companies-in/san-jose-ca/business-consulting-and-services/)[Medical Device Companies](https://enrich.chat/companies-in/san-jose-ca/medical-equipment-manufacturing/)[Cybersecurity Companies](https://enrich.chat/companies-in/san-jose-ca/computer-and-network-security/)[All of San Jose](https://enrich.chat/companies-in/san-jose-ca/) IT Services Companies in other cities: [New York, NY](https://enrich.chat/companies-in/new-york-ny/it-services-and-it-consulting/)[Houston, TX](https://enrich.chat/companies-in/houston-tx/it-services-and-it-consulting/)[Austin, TX](https://enrich.chat/companies-in/austin-tx/it-services-and-it-consulting/)[San Francisco, CA](https://enrich.chat/companies-in/san-francisco-ca/it-services-and-it-consulting/)[Dallas, TX](https://enrich.chat/companies-in/dallas-tx/it-services-and-it-consulting/)[Chicago, IL](https://enrich.chat/companies-in/chicago-il/it-services-and-it-consulting/)[Atlanta, GA](https://enrich.chat/companies-in/atlanta-ga/it-services-and-it-consulting/)[Miami, FL](https://enrich.chat/companies-in/miami-fl/it-services-and-it-consulting/)[Los Angeles, CA](https://enrich.chat/companies-in/los-angeles-ca/it-services-and-it-consulting/)[Washington, DC](https://enrich.chat/companies-in/washington-dc/it-services-and-it-consulting/) ## Frequently asked questions ### Which are the biggest IT services companies in San Jose? Among those counted, they include Zoom Video Communications, Hpe Aruba Networking, Acl Digital, E-Solutions and Astreya, ranked by headcount range. ### How big are IT services companies in San Jose? 53% of those counted have 50 or fewer employees, and the middle one is in the 11 to 50 range. Companies with fewer than 11 employees are not counted. ### Which companies count as it services and it consulting? Companies whose public profile lists IT Services and IT Consulting as their industry and whose headquarters are in San Jose, CA. ## Try this prompt Find the people at IT services companies in San Jose ```text Use www.enrich.chat to find the delivery, IT and sales leaders at IT services companies in San Jose, CA, with titles and verified work emails ``` ## Related - [Companies using a technology](https://enrich.chat/companies-using/) - [Software Companies in San Jose](https://enrich.chat/companies-in/san-jose-ca/software-development/) - [Construction Companies in San Jose](https://enrich.chat/companies-in/san-jose-ca/construction/) - [Technology and Internet Companies in San Jose](https://enrich.chat/companies-in/san-jose-ca/technology-information-and-internet/) - [Real Estate Companies in San Jose](https://enrich.chat/companies-in/san-jose-ca/real-estate/) - [IT Services Companies in New York](https://enrich.chat/companies-in/new-york-ny/it-services-and-it-consulting/) - [IT Services Companies in Houston](https://enrich.chat/companies-in/houston-tx/it-services-and-it-consulting/) - [IT Services Companies in Austin](https://enrich.chat/companies-in/austin-tx/it-services-and-it-consulting/) - [IT Services Companies in San Francisco](https://enrich.chat/companies-in/san-francisco-ca/it-services-and-it-consulting/) - [Tech stack lookup](https://enrich.chat/tools/tech-stack-lookup/)