Investment banks in United States (2026)

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

Venture capital firms (393)Banks (51)Private equity firms (39)Business angel networks (24)Accelerators (18)Investment banks (8)Family offices (7)Public funding agencies (4)Crowdfunding platforms (2)Development banks (2)Private debt funds (1)Corporate VCs (1)Other funders (1)Crowdinvesting platforms (1)

Software and SaaS (269)AI (214)Health (197)Fintech (132)Deep tech (111)Consumer (109)Generalist (94)Climate (78)Industrial (68)Real estate (53)Food (51)Media (40)

Post Oak Group

Investment bankHouston, United StatesGrowth · Buyout · Debt

The Post Oak Group is a Houston-based investment bank serving the middle market with M&A advisory and capital markets services. It helps companies access capital through private placements, growth financing, and capit…

AISoftware and SaaSConsumerMediaHealthIndustrial

Mavros

Investment bankNew York, United StatesGrowth · Buyout · Debt

Mavros is a merchant bank and asset management firm that provides investment banking advisory, capital markets solutions, and direct co-investments alongside founders and institutional clients. The firm handles M&A, d…

Software and SaaSHealthIndustrialConsumerReal estateMedia

Needham & Company

Investment bankNew York, United StatesGrowth

Needham & Company is an investment banking and asset management firm focused on growth companies. Founded in 1985, the firm offers capital markets underwriting, private capital placement, mergers and acquisitions advi…

AIClimateConsumerCrypto and blockchainDeep techFintech

Hyde Park Capital

Investment bankTampa, United StatesGrowth · Buyout · Debt

Hyde Park Capital is a boutique middle-market investment bank specializing in mergers and acquisitions advisory, capital raising, and financial advisory services. The firm advises private, founder-owned, and public co…

HealthSoftware and SaaSIndustrialFintechConsumer

Brown Brothers Harriman & Co.

Investment bankUnited StatesGrowth · Buyout

Brown Brothers Harriman & Co. is a private financial services firm offering corporate advisory, corporate banking, private equity investment, and wealth management. Through its capital partners and private equity divi…

Generalist

MidCap Advisors

Investment bankNew York, United StatesGrowth · Buyout

MidCap Advisors is a boutique investment banking firm that provides sell-side M&A advisory, consulting, and direct equity investments. Through its direct investing arm, the firm makes control or significant minority i…

Generalist

Leerink partners

Investment bankBoston, United StatesGrowth

Leerink Partners is an investment bank exclusively focused on the healthcare industry. The firm provides financial solutions, M&A advisory, and capital markets execution for biopharma, digital health, healthcare servi…

Health

Stifel

Investment bankSt. Louis, United States

Stifel is a global wealth management and investment banking firm. It provides capital markets solutions, investment banking services, public finance, asset management, and commercial banking and lending to individuals…

Generalist