America's most active VC for individuals. $1.5B AUM, 11,000+ investors. HQ Manchester NH. 1,500+ portfolio companies, 31 unicorns, 14 IPOs. Co-investor only — does not lead rounds or take board seats. CEO: Mike Collins (founder). Penn-specific fund: Chestnut Street Ventures (MP: Brian Keil). Time Top 20 VC 2025.

Alumni Ventures fund for Dartmouth College alumni. One of 20 Alumni Ventures university funds.

Middle-market private equity firm

Alumni Ventures fund for Brown University alumni. One of 20 Alumni Ventures university funds. Named for Nelson Center for Entrepreneurship at Brown.

Providence RI early-stage venture firm (RightHill.vc). Bob Chatham, Director.

Rhode Island state-backed seed fund (established 1997 with RI state support) — one of RI's longest-running seed investors; first-check / early-stage RI tech. Mandate: in-state economic development. Director: Bob Chatham.