Alpine Investors

Alpine Investors is a San Francisco private equity firm that invests in software and services businesses, mostly middle-market companies. Its PeopleFirst model includes a CEO-in-Residence program that places leaders into acquired companies, and it raises funds from institutional investors. Founded in 2001, it reports about $17 billion in assets under management per LinkedIn, while GrowthCap cites over $18.5 billion, and it closed a record 190 deals in 2025.