HBS Angels of Boston connects Harvard alumni interested in investing in early-stage companies. The firm focuses on angel and Series A rounds, primarily supporting startups in the Boston area. While specific investment sizes are not disclosed, their involvement in both angel and Series A rounds suggests a range of investment capabilities.

Notable portfolio companies include Beckon Ice Cream and Mast Reforestation. HBS Angels of Boston leverages the extensive network and expertise of Harvard alumni to provide value beyond capital to their portfolio companies. The organization hosts regular pitch events, facilitating connections between high-quality investors and promising entrepreneurs, with no Harvard affiliation required for startups seeking funding.