> 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/boston-ma/it-services-and-it-consulting/ # IT Services Companies in Boston, MA The bigger IT services companies headquartered in Boston, MA, 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 Boston, MA, the biggest by headcount range include Iron Mountain, Athenahealth and Tanisha Systems. They are mostly very small: 67% have 50 or fewer employees. ## Which IT services companies are in Boston? Among the companies whose public profile lists IT Services and IT Consulting as their industry and Boston, MA as their headquarters, the biggest by headcount range include Iron Mountain, Athenahealth, Tanisha Systems, Wunderman Thompson Studios India and Semrush France. Names link to a company profile where we have one. | Company | Employees | | --- | --- | | [Iron Mountain](https://enrich.chat/company/iron-mountain/) | 10,001+ | | Athenahealth | 5,001 to 10,000 | | Tanisha Systems | 1,001 to 5,000 | | Wunderman Thompson Studios India | 1,001 to 5,000 | | Semrush France | 1,001 to 5,000 | | Simbirsoft | 1,001 to 5,000 | | Galaxy Weblinks | 501 to 1,000 | | Q3 Technologies | 501 to 1,000 | | Nasuni | 501 to 1,000 | | Teamwork Corporate Us | 501 to 1,000 | | Backupify | 501 to 1,000 | | Queen Consulting Group Now Talent Groups | 201 to 500 | | Avid Technical Resources | 201 to 500 | | Arcadia | 201 to 500 | | Markley | 201 to 500 | | Xonier | 201 to 500 | | Tlx Mobility - A Techlogix | 201 to 500 | | Dc Consulting | 201 to 500 | | Maitsys | 51 to 200 | | Tcognition | 51 to 200 | | Axelerant | 51 to 200 | | Litum | 51 to 200 | | Osprey Software | 51 to 200 | | Arclight Consulting | 51 to 200 | | Smartsense By Digi | 51 to 200 | 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 Boston do? IT Services and IT Consulting is a broad label. The most common NAICS codes among them are 541511 (40%), 541512 (12%) and 513210 (8%). **Figure: What IT services companies in Boston do.** Bars for the share of counted IT services companies with each code: 541511 40%, 541512 12%, 513210 8%, 541519 5%, 541618 5%, 561312 5%. *Share of counted IT services companies in Boston by their NAICS code.* [NAICS 541511](https://enrich.chat/naics/541511/)[NAICS 541512](https://enrich.chat/naics/541512/)[NAICS 513210](https://enrich.chat/naics/513210/)[NAICS 541519](https://enrich.chat/naics/541519/)[NAICS 561312](https://enrich.chat/naics/561312/) ## How big are they? 67% of the IT services companies counted in Boston 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 Boston.** Seven columns for the share of counted IT services companies in Boston in each employee range: 11 to 50 67%, 51 to 200 26%, 201 to 500 3%, 501 to 1,000 2%, 1,001 to 5,000 2%, 5,001 to 10,000 0%, 10,001+ 0%. *Share of counted IT services companies in Boston in each employee range.* ## How old are they? Most were founded in the 2010s (51%), then the 2000s (26%). **Figure: When IT services companies in Boston were founded.** Eight columns for the share of counted IT services companies in Boston founded in each era: Before 1960 0%, 1960s 0%, 1970s 0%, 1980s 1%, 1990s 10%, 2000s 26%, 2010s 51%, 2020s 13%. *Share of counted IT services companies in Boston by the era they were founded in, for the ones that list a founding year.* ## How IT services companies compare - 63% were founded in 2010 or later, against 54% across other cities on this site. ## How do you reach the people at IT services companies in Boston? 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 Boston, MA ``` ### 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 Boston, MA, 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 Boston: [Software Companies](https://enrich.chat/companies-in/boston-ma/software-development/)[Real Estate Companies](https://enrich.chat/companies-in/boston-ma/real-estate/)[Financial Services Companies](https://enrich.chat/companies-in/boston-ma/financial-services/)[Technology and Internet Companies](https://enrich.chat/companies-in/boston-ma/technology-information-and-internet/)[Consulting Firms](https://enrich.chat/companies-in/boston-ma/business-consulting-and-services/)[Hospitals and Health Care Organizations](https://enrich.chat/companies-in/boston-ma/hospitals-and-health-care/)[Advertising Agencies](https://enrich.chat/companies-in/boston-ma/advertising-services/)[Nonprofit Organizations](https://enrich.chat/companies-in/boston-ma/non-profit-organizations/)[Biotechnology Companies](https://enrich.chat/companies-in/boston-ma/biotechnology-research/)[Staffing and Recruiting Firms](https://enrich.chat/companies-in/boston-ma/staffing-and-recruiting/)[Construction Companies](https://enrich.chat/companies-in/boston-ma/construction/)[Law Firms](https://enrich.chat/companies-in/boston-ma/law-practice/)[Investment Management Firms](https://enrich.chat/companies-in/boston-ma/investment-management/)[Architecture Firms](https://enrich.chat/companies-in/boston-ma/architecture-and-planning/)[Venture Capital and Private Equity Firms](https://enrich.chat/companies-in/boston-ma/venture-capital-and-private-equity-principals/)[Colleges and Universities](https://enrich.chat/companies-in/boston-ma/higher-education/)[Insurance Companies](https://enrich.chat/companies-in/boston-ma/insurance/)[Research Services Firms](https://enrich.chat/companies-in/boston-ma/research-services/)[Legal Services Firms](https://enrich.chat/companies-in/boston-ma/legal-services/)[All of Boston](https://enrich.chat/companies-in/boston-ma/) 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 Boston? Among those counted, they include Iron Mountain, Athenahealth, Tanisha Systems, Wunderman Thompson Studios India and Semrush France, ranked by headcount range. ### How big are IT services companies in Boston? 67% 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 Boston, MA. ## Try this prompt Find the people at IT services companies in Boston ```text Use www.enrich.chat to find the delivery, IT and sales leaders at IT services companies in Boston, MA, with titles and verified work emails ``` ## Related - [Companies using a technology](https://enrich.chat/companies-using/) - [Software Companies in Boston](https://enrich.chat/companies-in/boston-ma/software-development/) - [Real Estate Companies in Boston](https://enrich.chat/companies-in/boston-ma/real-estate/) - [Financial Services Companies in Boston](https://enrich.chat/companies-in/boston-ma/financial-services/) - [Technology and Internet Companies in Boston](https://enrich.chat/companies-in/boston-ma/technology-information-and-internet/) - [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/)