Private Equity Firms in Massachusetts
68 private equity firms headquartered in Massachusetts with tracked acquisition activity, ranked by deal count.
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158 tracked deals
Boston, Massachusetts
Financial ServicesTA is a leading global growth private equity firm focused on scaling growth in profitable companies. Since 1968, it has invested in more than 560 companies a...
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140 tracked deals
Boston, Massachusetts
Financial ServicesBain Capital Private Equity is the private equity platform within Bain Capital, investing globally through a dedicated private equity team to support growth ...
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132 tracked deals
Boston, Massachusetts
SoftwarePSG is a growth equity firm that partners with software and technology-enabled services companies to help them navigate transformational growth, capitalize o...
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127 tracked deals
Boston, Massachusetts
Financial ServicesHeadquartered in Boston, with offices in San Francisco, New York, London and Hong Kong, Audax Private Equity is a private equity platform focused on investin...
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72 tracked deals
Boston, Massachusetts
Financial ServicesMiddle-market private investment firm based in Boston and New York, investing thematically across business and consumer services, healthcare, industrials, an...
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61 tracked deals
Boston, Massachusetts
Business ServicesAbry Partners is a private equity firm founded in 1989 focused on media, communications, business and information services, investing in high-quality compani...
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61 tracked deals
Boston, Massachusetts
HealthcareFounded in 1988, Ampersand is a middle-market private equity firm with about $3 billion in assets under management dedicated to growth-oriented investments i...
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56 tracked deals
Boston, Massachusetts
OtherAdvent is a leading global private equity investor committed to working in partnership with management teams, entrepreneurs, and founders to help transform b...
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50 tracked deals
Boston, Massachusetts
Financial Services100% employee-owned, multi-sector specialist investor in private and public equity, focused on North American-based, middle-market companies across services,...
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50 tracked deals
Boston, Massachusetts
OtherSummit Partners is a global alternative investment firm focused on growth equity, fixed income, and public equity opportunities, investing across technology,...
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43 tracked deals
Boston, Massachusetts
Business ServicesFort Point Capital is a private equity firm focused on the lower middle market in the U.S. and Canada. It specializes in buyouts with enterprise value up to ...
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35 tracked deals
Boston, Massachusetts
SoftwareBattery invests in potentially cutting-edge, category-defining businesses in markets including application software, IT infrastructure technologies, consumer...
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34 tracked deals
Boston, Massachusetts
Financial ServicesFounded in 1998, Great Hill Partners is a private equity firm targeting investments of $100 million to $750 million in high-growth companies across software,...
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33 tracked deals
Boston, Massachusetts
Industrial ServicesUnion Park Capital is a private equity investment firm focused solely on lower middle-market industrial technology companies. It partners with management tea...
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32 tracked deals
Boston, Massachusetts
Financial ServicesWestView Capital Partners is a Boston-based private equity firm focused exclusively on lower middle market companies. It manages approximately $2.7 billion a...
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31 tracked deals
Boston, Massachusetts
Business ServicesSector-focused private equity firm investing in tech-enabled business services, software, and IT services.
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29 tracked deals
Wakefield, Massachusetts
Business Services424 Capital makes control equity investments in lower middle market companies within B2B Tech-Enabled Services. The firm partners with founders and managemen...
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27 tracked deals
Boston, Massachusetts
OtherBoston-based growth equity firm founded in 2015. Partners with founders and entrepreneurs to build enduring technology and healthcare businesses, typically i...
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25 tracked deals
Boston, Massachusetts
OtherM/C Partners is a private equity firm focused on small and mid-size businesses in the digital infrastructure and technology services sectors. The firm invest...
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25 tracked deals
Boston, Massachusetts
Financial ServicesSverica Capital Management LP is a growth-oriented lower middle-market private equity firm following a “business builder” approach. Sverica invests in Techno...
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24 tracked deals
Wellesley, Massachusetts
Financial ServicesFounded in 1993, Gemini Investors is a Massachusetts-based investor in smaller middle-market private companies. Since inception, it has invested more than $7...
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22 tracked deals
Essex, Massachusetts
OtherInvests in lower middle-market private companies and partners with management teams to accelerate growth organically and through acquisitions.
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21 tracked deals
Boston, Massachusetts
Financial ServicesCopley Equity Partners is a private investment firm based in Boston, MA, and Denver, CO. The firm invests in established small and lower middle-market busine...
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21 tracked deals
Boston, Massachusetts
Financial ServicesNew Heritage Capital, LLC ("Heritage") is a private equity firm dedicated to equity recapitalizations of private, founder-owned businesses. It invests in mat...
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21 tracked deals
Waltham, Massachusetts
HealthcareWebster Equity Partners (founded 2003) is a private equity firm that helps companies unlock their potential. Webster focuses on purpose-driven, patient-centr...
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20 tracked deals
Boston, Massachusetts
Financial ServicesGlobal credit specialist investing across the capital structure with private lending and credit solutions for companies across private and public markets.
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19 tracked deals
Boston, Massachusetts
Business ServicesAt Wincove, we elevate private equity through a blend of tradition and innovation. Our approach is characterized by long-term vision, specialized investments...
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18 tracked deals
Boston, Massachusetts
OtherArtemis Capital Partners is a Boston-based private equity firm focused on acquiring and growing differentiated industrial technology companies, partnering wi...
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17 tracked deals
Boston, Massachusetts
SoftwareFounded in 1994, Spectrum Equity is a leading growth equity firm with offices in Boston, San Francisco, and London. For over 30 years, it has partnered with ...
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16 tracked deals
Boston, Massachusetts
OtherTHL Partners is a Boston-based private equity firm investing in middle-market growth companies across Financial Technology & Services, Healthcare, and Techno...
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15 tracked deals
Boston, Massachusetts
SoftwareM33 Growth is a venture and growth-stage investment firm that partners with founders and CEOs to rapidly scale their companies and build industry leaders, fo...
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15 tracked deals
Boston, Massachusetts
Business ServicesNonantum Capital Partners is a private equity firm led by experienced private equity and management executives. Founded in 2018 as a spin-out from Charlesban...
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15 tracked deals
Boston, Massachusetts
ConsumerPalladin Consumer Retail Partners (previously known as Palladin Capital Group) is a Boston-based private equity firm focused on consumer and retail products ...
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14 tracked deals
Boston, Massachusetts
Industrial ServicesLower middle-market private equity firm (founded in 2004) investing first institutional capital in North American founder-led industrial and business service...
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13 tracked deals
Boston, Massachusetts
ConsumerDigital Fuel Capital invests in exceptional e-commerce companies, empowering them with opportunities to collaborate, access best-in-class resources, and impl...
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13 tracked deals
Boston, Massachusetts
Financial ServicesIndependent global private markets firm providing access to global primary funds, secondary transactions, direct co-investments, real assets and infrastructu...
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13 tracked deals
Boston, Massachusetts
HealthcareSpecialist healthcare fund manager investing across stages, geographic regions, and sectors, with expertise spanning biotechnology, dementia therapeutics, he...
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12 tracked deals
Boston, Massachusetts
Industrial ServicesBuilding Industry Partners (“BIP”) is a private equity investment firm focused on the U.S. building industry. Founded in 2008 and headquartered in Boston, BI...
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11 tracked deals
Boston, Massachusetts
SoftwareClearhaven Partners is a lower middle-market enterprise software investor focused on growth-oriented software and technology companies. The firm manages appr...
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11 tracked deals
Danvers, Massachusetts
Financial ServicesSeacoast Capital is a private investment firm that makes non-control investments, providing debt and equity capital to management teams for growth, recapital...
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10 tracked deals
Boston, Massachusetts
EnergyArcLight is a leading infrastructure investor investing in critical electrification infrastructure (including power, hydro, solar, wind, battery storage, ele...
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10 tracked deals
Boston, Massachusetts
OtherPacific Lake partners with search entrepreneurs and entrepreneurs through acquisition, providing capital and support on their path to entrepreneurship throug...
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9 tracked deals
Boston, Massachusetts
Financial ServicesCove Hill Partners is a private equity firm focused on partnering with management teams to build market-leading technology and consumer companies. The firm m...
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8 tracked deals
Waltham, Massachusetts
Financial ServicesProspect Hill Growth Partners is a Boston-area private equity firm making control equity investments (typically $25 million to $100 million) in North America...
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8 tracked deals
Boston, Massachusetts
ConsumerYellow Wood Partners is a Boston-based private equity firm that invests exclusively in the consumer industry, acquiring and building branded consumer products.
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7 tracked deals
Boston, Massachusetts
HealthcareBain Capital Life Sciences is the life-sciences investment arm of Bain Capital, investing in biopharma, medical devices, and other life-sciences companies.
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7 tracked deals
Boston, Massachusetts
Business ServicesCohere Capital is a growth-focused private equity firm that invests in leading middle-market businesses. The firm supports growth plans and sustainable, long...
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6 tracked deals
Boston, Massachusetts
SoftwareTech Opportunities is Bain Capital’s growth investment platform focused on helping growing technology companies scale, with a value-added approach alongside ...
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6 tracked deals
Boston, Massachusetts
Financial ServicesProvides mezzanine capital, long-term debt, and late-stage venture capital to Massachusetts-based businesses. Partners with entrepreneurs, management teams, ...
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5 tracked deals
Boston, Massachusetts
Financial ServicesBain Capital is one of the world’s leading private investment firms. It invests across private equity, growth & venture, capital solutions, credit & capital ...
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5 tracked deals
Boston, Massachusetts
Financial ServicesInsurance investing unit of Bain Capital focused on deploying capital and building platforms across the insurance value chain.
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5 tracked deals
Boston, Massachusetts
Financial ServicesGlobal private investment firm specializing in special situations investing, including private equity and credit strategies, focused on complex and stressed ...
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5 tracked deals
Boston, Massachusetts
Business ServicesFor over a century, Gordon Brothers maximized liquidity through realizable asset value by providing the people, expertise and capital to solve business chall...
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5 tracked deals
Boston, Massachusetts
ManufacturingJMC Capital Partners is a Boston-based private equity firm founded in 1999. It executes an operationally focused platform investment strategy in the “lower l...
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5 tracked deals
Waltham, Massachusetts
HealthcareMedEquity Capital is a private equity firm that invests in small and lower-middle-market healthcare businesses. It targets profitable companies with strong c...
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5 tracked deals
Boston, Massachusetts
ManufacturingSky Peak Capital partners with local business owners as a hands-on, dedicated investment partner—providing capital support, operational enhancements, and str...
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4 tracked deals
Boston, Massachusetts
Financial ServicesCentury Equity Partners focuses exclusively on making private equity investments in lower middle-market financial services companies, leveraging its network ...
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4 tracked deals
Hopedale, Massachusetts
Financial ServicesDelCam Capital, LLC is a private investment partnership focused on strategically acquiring and scaling operating businesses. The firm emphasizes patient priv...
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4 tracked deals
Boston, Massachusetts
Business ServicesEverlane Equity Partners is a private capital provider focused on equity investments in high-quality companies positioned for future growth. It utilizes a fu...
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4 tracked deals
Dedham, Massachusetts
ConsumerConsumer-oriented private equity firm focused on multi-unit and franchise businesses. Partners with lower middle market companies at a strategic inflection p...
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4 tracked deals
Boston, Massachusetts
Financial ServicesGrowth equity firm that partners with technology and tech-enabled services companies, providing flexible capital and operational support to growth-stage busi...
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4 tracked deals
Boston, Massachusetts
SoftwareWavecrest Growth Partners is a growth equity firm focused on investing in and partnering with leading B2B software and technology-enabled services companies....
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3 tracked deals
Boston, Massachusetts
Financial ServicesAbrams Capital is a Boston-based investment firm founded in 1999. The firm follows an opportunistic, value-oriented approach with a long-term time horizon, t...
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3 tracked deals
Boston, Massachusetts
Financial ServicesFounded in 1987, Capital Resource Partners is a Boston-based private equity firm that provides growth, acquisition and buyout financing to lower middle marke...
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3 tracked deals
Boston, Massachusetts
Financial ServicesLineage Capital is a Boston-based private equity firm investing exclusively in owner-managed businesses using a partnership investment model that separates e...
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3 tracked deals
Boston, Massachusetts
SoftwarePolaris Growth Fund (PGF) is a software-focused, specialized affiliate fund of Polaris Partners. It invests in founder-owned/bootstrapped software and tech-e...
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3 tracked deals
Boston, Massachusetts
ConsumerStride Consumer is a private equity firm that specializes in partnering with founders, entrepreneurs, and business leaders to build next-generation consumer ...
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3 tracked deals
North Andover, Massachusetts
Industrial ServicesNational surface science technology platform providing metal surface treatment, high-purity and precision cleaning, fabrication, and repair services for miss...
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