Investor Shelf

Funder directory / United States

Investors and funders in United States (2026)

552 funders based in United States. Filter by stage, sector or business model below. Contact details are part of Pro.

FireStarter Fund

Venture capitalChicago, United StatesSeed

FireStarter Fund is an early-stage investment fund founded by Chicago technology entrepreneurs. It focused on funding and supporting technology-based businesses.

Software and SaaS

Flex Capital

Venture capitalSan Francisco, United StatesSeed

Flex Capital is a seed-stage venture capital firm based in San Francisco that is run by founder-operators. The firm backs founders across sectors and geographies, providing early-stage capital and follow-on reserves.

Generalist

Galen Partners

Venture capitalStamford, United StatesGrowth

Galen Partners is a growth equity investment firm focused exclusively on the healthcare sector. Founded in 1990, the firm invests in proven healthcare companies that improve health outcomes and lower costs to help the…

Health

GiveMN

Crowdfunding platformUnited StatesGrants

GiveMN operates a digital giving platform that enables individuals to donate and fundraise for Minnesota nonprofits and schools. The organization also hosts statewide giving events and awards grants each year.

Generalist

Intellectual Ventures

Venture capitalBellevue, United States

Intellectual Ventures is an invention and investment business that creates, incubates, and commercializes impactful technology spinout companies. It operates specialized funds including the Invention Investment Fund, …

Deep techAI

Life Science Angels

Business angel networkSan Francisco, United StatesSeed

Life Science Angels is an angel group based in the San Francisco Bay Area that invests in early-stage life science companies. It targets sectors such as biotech, therapeutics, diagnostics, digital health, healthtech, …

Health

Pioneer Square Labs

Venture capitalSeattle, United StatesPre-seed · Seed

Pioneer Square Labs is a startup studio and venture capital fund that partners with founders to build and invest in early-stage companies. The firm combines venture creation with investment capital to launch and back …

Portland Seed Fund

Venture capitalPortland, United StatesSeed

Portland Seed Fund is an early-stage venture capital fund focused on investments in Portland and the Pacific Northwest. The firm invests in capital-efficient companies across various sectors, with a current focus on d…

Deep tech

Presence Capital

Venture capitalSan Francisco, United States

Presence Capital is a venture capital firm focusing on augmented reality (AR) and virtual reality (VR) technologies. The firm invests in entrepreneurs bringing new ways of communicating, working, and playing to market.

Software and SaaSDeep tech

Prosper

Crowdfunding platformSan Francisco, United StatesDebtB2C

Prosper is a peer-to-peer lending marketplace that connects borrowers with individual and institutional investors. It provides access to fixed-rate personal loans, debt consolidation loans, and credit products.

Consumer

Rho Ventures

Venture capitalNew York, United StatesGrowth

Rho Ventures is a venture capital firm that invests in entrepreneurs and innovators across various stages of growth. Founded in 1981, the firm has backed more than 300 companies across emerging waves of disruption.

Generalist

Root Ventures

Venture capitalSan Francisco, United StatesSeed

Root Ventures is a San Francisco-based seed-stage venture capital firm focused on deep tech. Founded and run by engineers, the firm leads initial funding rounds for founders developing complex technical solutions.

Deep tech

Sequoia Capital

Venture capital:null, United States

Sequoia Capital is a venture capital firm that partners with founders to build technology companies.

AISoftware and SaaS

SK Ventures

Venture capitalUnited StatesSeed

SK Ventures is a seed stage venture capital firm that invests in early-stage startups. The firm targets science-driven entrepreneurs who are deep experts in their startup's domain.

Deep tech

Telescope Partners

Venture capitalSan Francisco, United StatesGrowthB2B

Telescope Partners is a thesis-driven early growth venture capital firm focusing on enterprise software companies. The firm provides growth capital alongside tailored support and advice to founders.

Software and SaaS

The Graduate Syndicate

Business angel networkUnited StatesPre-seed · Seed

The Graduate Syndicate invests in pre-seed and seed stage startups founded by recent graduates of Harvard, primarily Harvard Business School. Led by Jeff Bussgang, the syndicate brings together investors, students, an…

Upside Partnership

Venture capitalSan Francisco, United StatesPre-seed · Seed

Upside Partnership is an early-stage venture capital firm that focuses on investing early in founders. They typically provide an initial check of $500K and reserve 70% of their fund to support portfolio companies in l…

Vast Ventures

Venture capitalUnited States

Vast Ventures is a venture fund investing in disruptive companies with a global impact. It focuses on companies that improve worldwide health, promote resource sustainability, increase human potential and productivity…

HealthClimate

Wisconsin Investment Partners

Business angel networkMadison, United StatesSeed

Wisconsin Investment Partners is an angel investment group based in Madison, Wisconsin. Founded in 2000, it makes seed- and early-stage investments in startup companies across a wide variety of industries.

Generalist

Wonder Ventures

Venture capitalLos Angeles, United StatesPre-seed · Seed

Wonder Ventures is a venture capital firm based in Los Angeles that invests in Southern California's early-stage founders. The firm provides early capital to help startups launch and grow.

XYZ Venture Capital

Venture capitalUnited StatesSeed · Series A

XYZ Venture Capital is an investment firm focused on early-stage companies. The firm provides capital and operational support to founders across areas such as fundraising, go-to-market strategy, and sales.

Afore Capital

Venture capitalUnited StatesPre-seed

Afore Capital is an early-stage venture capital firm that focuses on pre-traction and pre-seed investments. The firm manages a $500M fund to support founders at the earliest stages.

Alta Partners

Venture capitalUnited States

Alta Partners is a venture capital firm focused on the healthcare sector. The firm invests in life sciences, biotechnology, and tech-enabled healthcare service companies.

Health

Atlas Venture

Venture capitalCambridge, United States

Atlas Venture is a venture capital firm that builds and invests in breakthrough biotechnology companies. They focus on launching life science startups from their incubator and translating groundbreaking science into m…

Health

Ayuh Ventures

Venture capitalUnited States

Ayuh Ventures invests in healthcare, neuroscience, and medtech startups. Its portfolio includes companies developing mental health treatments, precision therapies, and brain-based technologies.

Health

Brick & Mortar Ventures

Venture capitalSan Francisco, United States

Brick & Mortar Ventures invests in emerging companies worldwide developing software and hardware solutions for the architecture, engineering, construction, and facilities management industries.

Software and SaaS

Craft Ventures

Venture capitalUnited States

Craft Ventures is a venture capital firm founded and run by former founders and operators. The firm focuses on investing in and scaling technology businesses.

Software and SaaS

eLab Ventures

Venture capitalAnn Arbor, United States

eLab Ventures is a venture capital firm that invests in early-stage and growth businesses where artificial intelligence drives market disruption.

AI

Elephant

Venture capitalUnited States

Elephant is a venture capital firm focused on investing in fast-growing, capital-efficient technology companies.

Software and SaaS

Forma Capital

Venture capitalUnited StatesB2C

Forma Capital invests in founders, athletes, and cultural leaders building sports assets and consumer brands. The firm focuses on companies at the intersection of sports, consumer innovation, and talent-driven influence.

Consumer
Investors and funders in United States (2026), page 14 | Investor Shelf