Summit Partners
Global Alternative Investment Firm
Boston, MA

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Category: Mid/Large Cap
Mark: AAA
Summit Partners is a leading growth-focused alternative investment firm. For over 40 years, Summit has partnered with profitable, category-leading companies and their leadership teams seeking to build best-in-class busin... Read More

Insight Partners
Software-Focused Growth Equity Firm
New York, NY

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Category: Mid/Large Cap
Mark: AAA
Insight Partners is a global software investor partnering with high-growth technology, software, and Internet startup and ScaleUp companies that are driving transformative change in their industries. Since its founding i... Read More

TA Associates
Global Alternative Investment Firm
Boston, MA

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Category: Mid/Large Cap
Mark: AAA
TA is a leading global private equity firm focused on scaling growth in profitable companies. Since 1968, TA has invested in more than 560 companies across its core sectors, including technology, business services, finan... Read More

THL Partners
Middle-Market Private Equity Firm
Boston, MA

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Category: Mid/Large Cap
Mark: AA
THL Partners is a premier private equity firm investing in middle-market growth companies exclusively within three sectors: healthcare, financial technology & services, and technology & business solutions. THL co... Read More

Ampersand Capital Partners
Healthcare Private Equity Firm
Boston, MA

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Category: Mid/Large Cap
Mark: AA
Founded in 1988, Ampersand Capital Partners is a middle-market private equity firm dedicated to growth-oriented investments in the life sciences and healthcare sectors with $4 billion of assets under management. Ampersan... Read More

Thoma Bravo
Software-Focused Private Equity Firm
Chicago, IL

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Category: Mid/Large Cap
Mark: AAA
Thoma Bravo is the world’s largest technology buyout firm, with a 40+ year history and approximately $181 billion in assets under management as of June 30, 2025. Through its private equity and credit strategies, the fi... Read More

General Atlantic
Global Growth Equity Firm
New York, NY

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Category: Mid/Large Cap
Mark: AA
General Atlantic is a leading global investor established in 1980, the firm has provided capital and strategic support to over 830 companies and remains a dedicated partner to visionary founders and investors seeking to ... Read More

Berkshire Partners
Multi-Sector Private Equity Firm
Boston, MA

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Category: Mid/Large Cap
Mark: AA
Berkshire Partners is a 100% employee-owned, multi-sector specialist investor in private and public equity, with a focus on U.S.-based, middle-market companies. For more than four decades, the firm’s private equity... Read More

Hg
Software-Focused Private Equity Firm
London

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Category: Mid/Large Cap
Mark: AA
Hg is an investor in European and transatlantic technology and services businesses. We are an AI leader in private equity, helping to build sector-leading enterprises that supply critical applications or workflow service... Read More

Francisco Partners
Technology-Focused Private Equity Firm
San Francisco, CA

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Category: Mid/Large Cap
Mark: AAA
Francisco Partners (“FP”) is a leading technology-focused investment firm with a proven reputation for delivering exceptional returns through a distinctly flexible approach. With 25+ years of experience, FP has inves... Read More

Pamlico Capital
Control-Oriented Growth Equity Investment Firm
Charlotte, North Carolina

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Category: Mid/Large Cap
Mark: AA
Founded in 1988, Charlotte-based Pamlico Capital seeks growth and buyout investments of up to $200 million alongside founders and proven leaders across its five target sectors: communications, healthcare IT, information ... Read More

Providence Equity Partners
Technology-Focused Private Equity Firm
Providence, Rhode Island

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Category: Mid/Large Cap
Mark: AA
Providence Equity Partners is a leading global private equity firm focused on growth-oriented investments in media, communications, education, and technology across North America and Europe. With more than 36 years of se... Read More

AE Industrial Partners
Industrials-Focused Private Equity Firm
Boca Raton, FL

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Category: Mid/Large Cap
Mark: A
Founded in 1998, AE Industrial Partners (“AE Industrial” or the “Firm”) is a private investment firm with approximately $9.2 billion of assets under management as of December 31, 2025, focused on investing in tec... Read More

Lee Equity Partners
Middle-Market Growth Private Equity Firm
New York City

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Category: Mid/Large Cap
Mark: A
Lee Equity Partners, LLC is a middle-market private equity firm that partners with entrepreneurs, founders and management teams primarily in the financial and healthcare services sectors. Over nearly two decades the firm... Read More

Bain Capital
Global Private Investment Firm
Boston, Massachusetts

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Category: Mid/Large Cap
Mark: AA
Bain Capital is one of the world’s leading private investment firms with approximately $185 billion in AUM. Founded in 1984, the firm operates as a private partnership focused on collaboration and conviction. Invests a... Read More

The Vistria Group
Essential Industries-Focused Investment Firm
Chicago, IL

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Category: Mid/Large Cap
Mark: AA
The Vistria Group is building a new kind of private investment firm that seeks to deliver both superior financial returns and impact. It invests in essential industries like healthcare, knowledge & learning solutions... Read More

Oak Hill Capital
Thematic Investment Firm
New York, NY

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Category: Mid/Large Cap
Mark: AA
Oak Hill Capital is a thematic, middle-market private equity firm focused primarily on investing in resilient, defensive growth-oriented businesses in North America. The firm takes a systematic approach to identifying an... Read More

American Securities
Middle-Market Private Equity Firm
New York, NY

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Category: Mid/Large Cap
Mark: AA
Founded in 1994, American Securities is a leading U.S. private equity firm that invests in North American companies, primarily in the industrial and services sectors. With $23 billion under management, we partner with bu... Read More

CD&R
Operations-Driven Private Investment Firm
New York, NY

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Category: Mid/Large Cap
Mark: AA
Founded in 1978, CD&R is a leading private investment firm with a strategy of generating strong investment returns by building more robust and sustainable businesses through the combination of skilled investment expe... Read More

Sixth Street Growth
Growth Stage-Focused Investment Firm
San Francisco, CA

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Category: Mid/Large Cap
Mark: AA
Sixth Street Growth invests in mid- and late-stage growth companies, providing growth equity and bespoke capital solutions with the potential to scale alongside companies as they grow, with a focus on technology and B2B ... Read More

Trilantic North America
Growth-Focused Private Equity Firm
New York, NY

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Category: Mid/Large Cap
Mark: AA
Trilantic North America is a growth-focused middle market private equity firm specializing in control and significant minority investments in North American consumer and business services companies. Trilantic North Ameri... Read More

Patient Square Capital
Healthcare-Focused Investment Firm
Menlo Park, California

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Category: Mid/Large Cap
Mark: A
Patient Square Capital is a dedicated health care investment firm with approximately $13 billion in AUM as of March 31, 2025. The firm partners with growth-oriented companies and top-tier management teams to invest in pr... Read More

BayPine
Technology-Focused Private Equity Firm
Boston, MA

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Category: Mid/Large Cap
Mark: A
BayPine is a private investment firm driving digital transformation, innovation, and sustainable growth in market-leading, middle-market businesses across core sectors of the economy. The firm closed its inaugural fund i... Read More