> 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/venture-capital-and-private-equity-principals/ # Venture Capital and Private Equity Firms in Boston, MA The bigger venture capital and private equity 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 venture capital and private equity firms counted in Boston, MA, the biggest by headcount range include Harbourvest Partners, Standish Management and Audax Private Equity. They are mostly very small: 85% have 50 or fewer employees. ## Which venture capital and private equity firms are in Boston? Among the companies whose public profile lists Venture Capital and Private Equity Principals as their industry and Boston, MA as their headquarters, the biggest by headcount range include Harbourvest Partners, Standish Management, Audax Private Equity, Allied Minds and Conjoin Group. Names link to a company profile where we have one. | Company | Employees | | --- | --- | | Harbourvest Partners | 1,001 to 5,000 | | Standish Management | 1,001 to 5,000 | | Audax Private Equity | 201 to 500 | | Allied Minds | 201 to 500 | | Conjoin Group | 201 to 500 | | Battery Ventures | 51 to 200 | | Third Rock Ventures | 51 to 200 | | Spectrum Equity | 51 to 200 | | Silversmith Capital Partners | 51 to 200 | | Freemind Investments A Venture Capital Fund | 51 to 200 | | Harvard Founder Network | 51 to 200 | | North Hill Ventures | 51 to 200 | | Charlesbank Capital Partners | 51 to 200 | | Clean Energy Ventures | 11 to 50 | | Openview | 11 to 50 | | Ampersand Capital Partners | 11 to 50 | | W Health Ventures | 11 to 50 | | Underscore Vc | 11 to 50 | | Pillar Vc | 11 to 50 | | Volition Capital | 11 to 50 | | Polaris Partners | 11 to 50 | | Skky Partners | 11 to 50 | | Optum Ventures | 11 to 50 | | Flare Capital Partners | 11 to 50 | | Massmutual Ventures | 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 venture capital and private equity firms in Boston do? Venture Capital and Private Equity Principals is a broad label. The most common NAICS codes among them are 523910 (50%), 513210 (6%) and 522291 (6%). **Figure: What venture capital and private equity firms in Boston do.** Bars for the share of counted venture capital and private equity firms with each code: 523910 50%, 513210 6%, 522291 6%, 522299 6%, 525120 6%, 525920 6%, 541611 6%. *Share of counted venture capital and private equity firms in Boston by their NAICS code.* [NAICS 523910](https://enrich.chat/naics/523910/)[NAICS 513210](https://enrich.chat/naics/513210/)[NAICS 522291](https://enrich.chat/naics/522291/) ## How big are they? 85% of the venture capital and private equity 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 venture capital and private equity firms in Boston.** Seven columns for the share of counted venture capital and private equity firms in Boston in each employee range: 11 to 50 85%, 51 to 200 9%, 201 to 500 4%, 501 to 1,000 0%, 1,001 to 5,000 2%, 5,001 to 10,000 0%, 10,001+ 0%. *Share of counted venture capital and private equity firms in Boston in each employee range.* ## How old are they? Most were founded in the 2010s (38%), then the 2000s (28%). **Figure: When venture capital and private equity firms in Boston were founded.** Eight columns for the share of counted venture capital and private equity firms in Boston founded in each era: Before 1960 0%, 1960s 0%, 1970s 3%, 1980s 7%, 1990s 9%, 2000s 28%, 2010s 38%, 2020s 15%. *Share of counted venture capital and private equity firms in Boston by the era they were founded in, for the ones that list a founding year.* ## How venture capital and private equity firms compare - 85% of venture capital and private equity firms in Boston have 50 or fewer employees, against 71% across other cities on this site. ## How do you reach the people at venture capital and private equity firms in Boston? The people to talk to are usually 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 venture capital and private equity 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 partners and heads of operations at venture capital and private equity 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/)[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/) Venture Capital and Private Equity Firms in other cities: [New York, NY](https://enrich.chat/companies-in/new-york-ny/venture-capital-and-private-equity-principals/)[San Francisco, CA](https://enrich.chat/companies-in/san-francisco-ca/venture-capital-and-private-equity-principals/)[Palo Alto, CA](https://enrich.chat/companies-in/palo-alto-ca/venture-capital-and-private-equity-principals/) ## Frequently asked questions ### Which are the biggest venture capital and private equity firms in Boston? Among those counted, they include Harbourvest Partners, Standish Management, Audax Private Equity, Allied Minds and Conjoin Group, ranked by headcount range. ### How big are venture capital and private equity firms in Boston? 85% 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 venture capital and private equity principals? Companies whose public profile lists Venture Capital and Private Equity Principals as their industry and whose headquarters are in Boston, MA. ## Try this prompt Find the people at venture capital and private equity firms in Boston ```text Use www.enrich.chat to find the partners and heads of operations at venture capital and private equity 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/) - [Venture Capital and Private Equity Firms in New York](https://enrich.chat/companies-in/new-york-ny/venture-capital-and-private-equity-principals/) - [Venture Capital and Private Equity Firms in San Francisco](https://enrich.chat/companies-in/san-francisco-ca/venture-capital-and-private-equity-principals/) - [Venture Capital and Private Equity Firms in Palo Alto](https://enrich.chat/companies-in/palo-alto-ca/venture-capital-and-private-equity-principals/) - [Tech stack lookup](https://enrich.chat/tools/tech-stack-lookup/)