Investor directory / United States
Investors and funders in United States (2026)
127 funders based in United States. Filter by stage, sector or business model below. Contact details are part of Pro.
JMI Equity
JMI Equity is a growth equity firm focused on investing in software and AI-driven companies. The firm provides capital investments, strategic guidance, and team-building support to help companies accelerate growth and…
Maschmeyer Group Ventures
Maschmeyer Group Ventures (MGV) is an early-stage venture capital firm focused on enterprise software and technology startups. The firm backs founders at the earliest stages and provides direct sales expertise to help…
Mayfield Fund
Mayfield Fund is an early-stage venture capital firm that invests in technology companies from inception. The firm focuses on investments across artificial intelligence, enterprise software, semiconductors, and human …
New Enterprise Associates
New Enterprise Associates (NEA) is a venture capital firm that partners with founders from early-stage ideas through IPO. The firm focuses on investments across technology and healthcare sectors.
Oak HC/FT
Oak HC/FT is a venture capital and growth equity firm focusing on the healthcare and financial services sectors, as well as enterprise technology and AI. The firm partners with founders from seed to growth stage, prov…
Oak Investment Partners
Oak Investment Partners is a multi-stage venture capital firm focusing on high-growth opportunities. It provides growth equity to mid- and late-stage private companies, participates in company formations, and invests …
OS Fund
OS Fund is a venture capital firm that invests in early-stage platform technologies and breakthrough discoveries. Its focus areas include genomics, synthetic biology, computationally derived therapeutics, advanced mat…
367 Ventures
367 Ventures advises, mentors, and invests in visionary founders of early-stage companies. They focus on businesses leading innovation in data, AI, technology services, healthcare, and B2B and B2C products.
8VC
8VC is a technology investment firm that partners with entrepreneurs to build and invest in technology platforms across enterprise, life sciences, healthcare, logistics, and government and defense.
ABS Capital Partners
ABS Capital provides growth equity capital to B2B software and tech-enabled services businesses looking to scale. It invests in companies based in North America with revenues typically between $5 million and $50 million.
Bain Capital Ventures
Bain Capital Ventures is a venture capital firm that invests in startups from inception to growth stage. The firm incubates ideas, leads seed rounds, and helps scale companies operating across AI, software infrastruct…
Clearstone Venture Partners
Clearstone Venture Partners is an early-stage venture capital firm with $650 million invested across three funds. They back founders building companies in fintech, payments, enterprise technologies, and data-driven ma…
CSA Partners
CSA Partners, LLC is a venture capital fund that invests in early-stage, high-growth companies with a focus on the Midwest region. The firm partners with entrepreneurs building innovative solutions to articulated prob…
Golden Seeds
Golden Seeds is a national angel investment network that invests in early-stage, women-led companies in the United States. It targets startups across technology, healthcare, and consumer sectors with scalable business…
Headline
Headline is a venture capital firm operating early-stage funds across the US, Europe, Asia, and Brazil, as well as a global growth fund. It invests in early-stage startups from Seed to Series A, and provides growth ca…
Hub Angels
Hub Angels Investment Group is an angel investment network and fund targeting early-stage technology and life science companies. Located in Boston, the group provides funding, advice, and networking support to portfol…
Mach 37
MACH37 Cyber Accelerator is a startup accelerator focused on cybersecurity and information security innovators. The program provides mentorship, support, and financial investment services to assist founders in validat…
Pangaea Ventures
Pangaea Ventures is a hard tech venture capital firm investing in innovations leveraging advanced materials, novel chemistry, and biology. It focuses on climate and sustainable systems, semiconductors and advanced man…
Playground Global
Playground Global is an early-stage venture capital firm investing in deep tech startups tackling complex engineering and scientific challenges. Based in Palo Alto, the firm backs technical founders across areas such …
Sandbox Industries
Sandbox Industries is a venture capital firm focusing on healthcare and insurance technology investments. It operates investment strategies including the Blue Venture Fund, Clinical Ventures, and Insurtech Ventures to…
Trinity Ventures
Trinity Ventures is an early-stage venture capital firm that invests in mission-driven entrepreneurs. The firm focuses on building long-term relationships and backing startups that transform markets.
August Capital
August Capital is a venture capital firm founded in 1995 and located in the San Francisco Bay Area. The firm primarily invests in early-stage information technology companies, while also making opportunistic later-sta…
Basis Set Ventures
Basis Set Ventures is an AI-native venture capital firm investing in early-stage technology and artificial intelligence companies. Operating since 2017, the firm acts as first-check capital for founders and provides d…
Boston Harbor Angels
Boston Harbor Angels is a group of business leaders that invests in high-growth, early-stage companies. Founded in 2004, its members make individual investment decisions in companies close to commercialization across …
Charles River Ventures
CRV is an early-stage venture capital firm founded in 1970 and headquartered in San Francisco. The firm leads Seed and Series A investment rounds, having backed companies including DoorDash, Mercury, and Vercel.
Charter School Growth Fund
Charter School Growth Fund provides grants and low-interest loans to expand high-performing public charter schools across the United States. The organization supports early-stage growth as well as multi-year network s…
Draper Triangle
Founded in 1999, Draper Triangle is an early-stage venture capital firm based in the US Midwest. It invests in technology startups across sectors such as software, robotics, medical devices, and big data analytics, le…
Flagship Pioneering
Flagship Pioneering invents, builds, and capitalizes life science and biotechnology companies in-house. The firm focuses on bioplatforms and novel technologies across healthcare, pharmaceuticals, agriculture, and arti…
Granite Ventures
Granite Ventures is an early-stage venture capital firm that invests in technology companies with proprietary technologies and sustainable competitive advantages. The firm focuses on cloud infrastructure, applications…
GroveStreet
GroveStreet is a private equity and venture capital firm that creates customized portfolios and separately managed accounts for institutional investors. It invests across venture capital, lower mid-market buyouts, lif…