Oldest Investors with Offices in United States

The Riverside Company is a global private equity firm focused exclusively on mid-market growth businesses valued at up to $400 million. Since its founding in 19...

Vertex Holdings is a global network of venture capital funds, comprising Vertex Ventures, Vertex Ventures HC and Vertex Growth. Vertex Holdings is an anchor inv...

American Industrial Partners is a mid-market private equity firm that specialises in industrial companies, primarily in the USA and Canada. We are operationally...

Columbia Capital is a venture capital firm focused on enterprise IT, internet infrastructure, and mobility investments within the communications, media, and tec...

Intermediate Capital Group (ICG) is a global alternative asset manager investing across private debt, credit, real assets, and private equity strategies from it...

L Catterton is one of the world's leading consumer products focused private equity firms. L Catterton has deep expertise in consumer products, having made more...

Huizenga Capital Management is an investment firm founded by the Huizenga family in 1990. It invests directly in private opportunities, including operating comp...

Blumberg Capital is a venture capital fund that invests in early-stage startups, especially in the fields of enterprise, security and fintech. Blumberg prefers...

Hamilton Lane is a leading, global investment manager providing private markets solutions that help our clients accomplish their unique financial goals.

Intel Capital is a venture investor focused on early-stage AI and deep-tech companies across cloud, devices, frontier technologies and silicon.

Mohn Family Trust is the family investment vehicle of Jarl and Pam Mohn.

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...

Manages investments for Bill Gates and the Gates Foundation Trust, investing predominantly directly across a range of asset classes and using a small number of...

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...

RRE Ventures is a boutique venture capital firm based in New York, founded in 1994, with over $2.5B in assets under management. They back early-stage founders a...

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

August Capital is a venture capital firm that invests in early-stage technology startups, primarily in hardware and software.

Benchmark Capital is a US-based venture capital firm that has invested in some of the most successful startups in the last twenty years. Benchmark Capital is on...

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...

SOSV is a venture capital manager investing in deep-tech companies from pre-seed through follow-on rounds. It also operates founder programs including HAX, SOSV...

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...

Alexandria Venture Investments is the strategic venture capital platform of Alexandria Real Estate Equities, investing in disruptive early-stage life science co...

Alta Partners is a leading healthcare venture capital fund with offices in Denver and San Francisco. We have raised 9 funds since our founding in 1996 and have...

Venture capital firm investing primarily in early-stage consumer and enterprise/technology companies in the United States.

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...

FCA Venture Partners invests in companies poised to transform healthcare. We've backed over 50 companies building technology to improve patient care, empower pr...

Index Ventures is a global venture capital firm headquartered in San Francisco and London. Index invests in technology companies, especially in the marketplace,...

Northzone is a European early-stage venture capital fund that invests in innovative consumer and enterprise companies in Europe and the US East Coast,. We inves...

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...

Upfront Ventures is a Santa Monica (USA) based early stage venture fund that invests in startups headquartered in the United States. The vast majority of our in...

PEAK6 is a diversified financial services and technology firm that invests in and builds businesses across multiple sectors.

AQR Capital Management is a global quantitative asset manager that applies a systematic, research-driven approach across a broad range of alternative and tradit...

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...

Maveron is a consumer-centric venture capital firm focused on partnering with world-class entrepreneurs that change the way we live.

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...

Octopus Ventures is one of Europe's most active experienced venture capital firms, and has invested in more than 100 companies since its 1999 founding. Octopus...