TriSpan | 4,937 followers on LinkedIn. Founded in 2015, TriSpan is a private equity firm with offices in New York and London supporting middle market companies. TriSpan is committed to creating value by bringing a combination of deep operational and financial resources to drive strong growth and performance. Since inception, the firm has invested in 23 companies, in the form of traditional buyouts and growth capital, out of two investment programs: Opportunities I & II: 'buy-and-build' platform focused on healthcare services, business services and specialty manufacturing.