> 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/legal-services/ # Legal Services Firms in Boston, MA The bigger legal services firms 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 legal services firms counted in Boston, MA, the biggest by headcount range include The Massachusetts Paralegal Association, Airadvisor and Global Prior Art. They are mostly very small: 89% have 50 or fewer employees. ## Which legal services firms are in Boston? Among the companies whose public profile lists Legal Services as their industry and Boston, MA as their headquarters, the biggest by headcount range include The Massachusetts Paralegal Association, Airadvisor, Global Prior Art, Corporate Immigration Partners P.C. Cippc and Corporate Filing Solutions Filings Made Easy. Names link to a company profile where we have one. | Company | Employees | | --- | --- | | The Massachusetts Paralegal Association | 201 to 500 | | Airadvisor | 51 to 200 | | Global Prior Art | 51 to 200 | | Corporate Immigration Partners P.C. Cippc | 51 to 200 | | Corporate Filing Solutions Filings Made Easy | 51 to 200 | | Buchanan & Associates | 51 to 200 | | Project Citizenship | 11 to 50 | | Health Law Advocates | 11 to 50 | | Massachusetts Advocates For Children | 11 to 50 | | Marc Z Legal Staffing | 11 to 50 | | Victim Rights Law Center | 11 to 50 | | Lawyers For Civil Rights | 11 to 50 | | Rubin Anders Experts | 11 to 50 | | Sweeney Merrigan Personal Injury Lawyers | 11 to 50 | | Access Advance | 11 to 50 | | Cohn & Dussi | 11 to 50 | | Sassoon Cymrot Law | 11 to 50 | | Key Discovery | 11 to 50 | | Pair Project | 11 to 50 | | Feinberg Hanson LLP | 11 to 50 | | Elysium Digital, A Levelblue | 11 to 50 | | O&r Patent Law | 11 to 50 | | Pierce & Mandell, P.C | 11 to 50 | | Massdla | 11 to 50 | | Joel H. Schwartz, P.C | 11 to 50 | 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 legal services firms in Boston do? Legal Services is a broad label. The most common NAICS codes among them are 323111 (40%), 541820 (20%) and 561621 (20%). **Figure: What legal services firms in Boston do.** Bars for the share of counted legal services firms with each code: 323111 40%, 541820 20%, 561621 20%, 813319 20%. *Share of counted legal services firms in Boston by their NAICS code.* [NAICS 541820](https://enrich.chat/naics/541820/)[NAICS 561621](https://enrich.chat/naics/561621/) ## How big are they? 89% of the legal services firms 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 legal services firms in Boston.** Seven columns for the share of counted legal services firms in Boston in each employee range: 11 to 50 89%, 51 to 200 9%, 201 to 500 2%, 501 to 1,000 0%, 1,001 to 5,000 0%, 5,001 to 10,000 0%, 10,001+ 0%. *Share of counted legal services firms in Boston in each employee range.* ## How legal services firms compare - 89% of legal services firms in Boston have 50 or fewer employees, against 71% across other cities on this site. ## How do you reach the people at legal services firms in Boston? The people to talk to are usually managing partners and heads of operations. 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 legal services firms 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 managing partners and heads of operations at legal services firms 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/)[IT Services Companies](https://enrich.chat/companies-in/boston-ma/it-services-and-it-consulting/)[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/)[All of Boston](https://enrich.chat/companies-in/boston-ma/) Legal Services Firms in other cities: [New York, NY](https://enrich.chat/companies-in/new-york-ny/legal-services/)[Los Angeles, CA](https://enrich.chat/companies-in/los-angeles-ca/legal-services/)[Chicago, IL](https://enrich.chat/companies-in/chicago-il/legal-services/)[Houston, TX](https://enrich.chat/companies-in/houston-tx/legal-services/)[Dallas, TX](https://enrich.chat/companies-in/dallas-tx/legal-services/)[Washington, DC](https://enrich.chat/companies-in/washington-dc/legal-services/)[Miami, FL](https://enrich.chat/companies-in/miami-fl/legal-services/)[Austin, TX](https://enrich.chat/companies-in/austin-tx/legal-services/)[San Diego, CA](https://enrich.chat/companies-in/san-diego-ca/legal-services/)[Seattle, WA](https://enrich.chat/companies-in/seattle-wa/legal-services/) ## Frequently asked questions ### Which are the biggest legal services firms in Boston? Among those counted, they include The Massachusetts Paralegal Association, Airadvisor, Global Prior Art, Corporate Immigration Partners P.C. Cippc and Corporate Filing Solutions Filings Made Easy, ranked by headcount range. ### How big are legal services firms in Boston? 89% 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 legal services? Companies whose public profile lists Legal Services as their industry and whose headquarters are in Boston, MA. ## Try this prompt Find the people at legal services firms in Boston ```text Use www.enrich.chat to find the managing partners and heads of operations at legal services firms 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/) - [IT Services Companies in Boston](https://enrich.chat/companies-in/boston-ma/it-services-and-it-consulting/) - [Financial Services Companies in Boston](https://enrich.chat/companies-in/boston-ma/financial-services/) - [Legal Services Firms in New York](https://enrich.chat/companies-in/new-york-ny/legal-services/) - [Legal Services Firms in Los Angeles](https://enrich.chat/companies-in/los-angeles-ca/legal-services/) - [Legal Services Firms in Chicago](https://enrich.chat/companies-in/chicago-il/legal-services/) - [Legal Services Firms in Houston](https://enrich.chat/companies-in/houston-tx/legal-services/) - [Tech stack lookup](https://enrich.chat/tools/tech-stack-lookup/)