Bertram Capital is a Foster City, California-based private equity firm investing in North American lower-middle-market companies, primarily through buyout and PE growth/expansion strategies. The firm targets business services, consumer, industrial and technology companies, including control and structured minority situations through its Flagship and Ignite funds. It focuses on under-optimized businesses with $20M-$250M of revenue and $5M-$35M of EBITDA, using operational value creation and add-on acquisitions.