Oldest Private Equity Firms with Offices in United States

Advantage Capital is building lasting impact by investing strategically in job-generating small businesses, affordable housing, and renewable energy.

Highbridge Capital Management is a global alternative investments firm that invests in a variety of asset classes and strategies. We invest primarily in publicl...

TPG Capital is a global multi-strategy asset manager headquartered in California that invests in private equity, credit, real estate, and hedge fund strategies....

H.I.G. Capital is a global alternative investment manager with private equity, growth equity, credit, real estate, infrastructure and growth-stage healthcare st...

EQT Partners is a global alternative investment firm with strategies across private equity, infrastructure, real estate, growth equity, and public value.

Eight Roads is a Fidelity-backed global investment platform with venture teams investing in technology and healthcare companies across Asia, Europe, Israel and...

Growth equity firm investing in technology-enabled services, information services, and software companies.

Insight Partners is a global private equity and venture capital firm focused on growth-stage investments in software and technology companies, with over $80 bil...

Oaktree Capital is one of the world's leading alternative investment managers. Oaktree has its original roots in high yielding and distressed credit/debt, altho...

Revelar Capital, known as Wellspring Capital Management until October 2025, is a New York private equity firm that partners with North America-based, middle-mar...

Tenaya Capital is a venture capital fund with offices in California and Boston. We provide capital at the early growth stage to exceptional entrepreneurs buildi...

Ardian is one of Europe's largest private investment houses. We manage five separate strategies: Fund of Funds, where we invest in other funds (US$49bn under ma...

Sapphire Ventures is a US venture capital fund that invests in visionary companies seeking to change the way we work and live. We write initial cheques as littl...

Bain Credit, part of the Bain Capital group, provides flexible capital around the world across credit strategies including distressed, high yield, and special s...

Blum Capital Partners is a private equity firm specializing in small cap and middle-market leveraged buyouts and growth capital investments.

Private equity firm investing in high-growth software, healthcare, financial services, and consumer companies, with approximately $13 billion in assets under ma...

IFM Investors is one of Australia's leading investors, with a strong track record of investment across four key asset classes: debt investments, listed equities...

Kaiser Permanente Ventures is Kaiser Permanente's strategic venture capital arm, investing in healthcare-focused companies across health IT, digital health, hea...

Atapco Properties is a property investment company owned by the Hirschhorn and Roswell branches of the descendants of Louis Blaustein, an American oil and gas e...

Coatue Management runs venture, growth, tactical debt-and-equity, and public-equity strategies. Its venture strategy invests in early-stage startups, while its...

Emigrant Capital is Emigrant Bank’s private investment division. It invests from the bank’s balance sheet in lower-middle-market businesses through majority and...

Francisco Partners is a global private equity fund based in San Francisco that focuses exclusively on investments in technology and tech-enabled businesses. We...

New Mountain Capital is a growth-oriented alternative investment firm managing private equity, credit, and net lease strategies, with a focus on defensive growt...

Silver Lake is a global technology investment firm, with more than $90 billion in combined assets under management and committed capital and a team of professio...

Accel-KKR is a mid-market investment firm focused on software and tech-enabled services, investing through buyout, growth-capital, credit, and secondary strateg...

General Catalyst combines seed- and growth-focused VC funds with company creation and business buyouts, alongside tailored founder-capital solutions.

Industry Ventures invests in venture funds and companies through primary commitments, secondary transactions and direct investments, alongside technology buyout...

Lightyear Capital is a private equity firm focused on investing in financial services in the United States. We have deep expertise in the sector, having been in...

Vista Equity Partners is a Texas-based growth and private equity fund that invests in software, data and technology companies. Vista typically invests in compan...

Alpine Investors is a private equity fund focused on buyouts and control transactions of technology (software and services) businesses in the US and Canada. We...

Bain Capital Ventures is a venture capital fund focused on high-growth enterprise software opportunities, including SaaS, data services, marketing-tech, fin-tec...

Investment firm with public-equity long/short, long-focused and crossover strategies, plus a private-equity business investing in early- through late-stage comp...

TowerBrook Capital Partners is a private equity investor and special situations investor that pursues control transactions in complex situations. TowerBrook oft...

Bezos Expeditions' website lists selected investments including Airbnb, Anduril, Perplexity, Stack Overflow and Uber.

Fiera Capital is one of the largest independent investment management firms in Canada. We invest in equity, credit and fund of funds opportunities globally and...

RCF Innovation is Resource Capital Funds’ growth private equity strategy focused exclusively on mining equipment, technology and services companies.

3G Capital is a global investment firm based in the United States and Brazil that primarily makes control or substantial minority investments in large, global c...

Actis is a leading private equity investor in high growth markets across Africa, Asia and Latin America. We invest in private equity buyouts and grwoth capital,...

Hersh Family Investments is a family office investing family capital across public and private markets, including private equity, venture capital and real estat...

Omidyar Network is a philanthropic organization funded directly by Pierre and Pam Omidyar. Its hybrid structure pairs an LLC that invests in startups with a fou...

Encore Consumer Capital is a San Francisco private equity firm founded in 2005 focused on consumer staples. It targets companies with USD 10–150 million in annu...

Founders Fund is a San Francisco-based venture fund that invests in revolutionary technologies. We focus on investing in smart people solving difficult problems...

New Leaf Venture Partners is an early and growth-stage investor exclusively focused on healthcare technology. We invest across four sectors of healthcare techno...

Spark Capital is a US venture capital firm that partners with visionary entrepreneurs who are driven to move people with the products and experiences they creat...

TDM Growth Partners (formerly TDM Asset Management) is a private investment firm that manages funds for a select group of families who share our long-term inves...

Brooklyn NY Holdings is the family office of the Lerner Family. Brooklyn NY Holdings invests in public market equity, fixed income, alternative investments, rea...

The Cooper Family Office is a single-family office investing for the Cooper family without outside clients or external capital. It invests in venture funds and...

Correlation Ventures is a venture capital firm that specialises in co-investing with other venture firms. We use analytics from an in-house database of venture...

Greycroft Partners is a New York based venture capital firm with a flexible, long term investment approach. We can invest at any stage of a startup's lifecycle,...

Arowana is an investment holding group that invests in, builds and operates businesses across AI infrastructure, renewable energy, electric vehicles, education,...