Firmament provides tailored equity and debt capital solutions to small- and medium-sized enterprises. The firm focuses on software and services businesses with significant scaling potential, particularly in the healthcare, logistics, wellness, and environmental sectors. Firmament typically invests across various stages, including seed, private equity, and debt financing rounds.

Notable portfolio companies include ARC Group Worldwide, Independence Dental Services, Kaya Climb, and M2 Orthopedics. Firmament positions itself as a value-added partner to entrepreneurs, management teams, and business owners, offering versatile capital deployment in a user-friendly manner. With offices across the United States and internationally, the firm aims to support SMEs in their growth journey, helping transform small businesses into larger enterprises.