Thesis-Oriented. Founder-Owned Healthcare and B2B. Growth Focused. 

Ambler Brook is a thesis-oriented investment firm focused on investing in founder-owned Healthcare and B2B businesses. We partner with founders and management teams to build market leading businesses through the implementation of bespoke value creation initiatives that accelerate organic and M&A growth over the long-term in lower middle market businesses. We invest in both services and technology businesses with <$15M of EBITDA based in North America. Our Founding Partners bring three decades of investment experience from leading private equity firms including Candescent Partners, Solamere Capital and Thomas H. Lee Partners.