Capstone Partners
Capstone Partners is a leading U.S. middle‑market investment bank that recently acquired TM Capital—an advisory firm providing M&A, valuations, and corporate finance services—in January 2026, demonstrating a strategic expansion in the same service niche and scale. ([capstonepartners.com](https://www.capstonepartners.com/insights/press-capstone-partners-deepens-private-equity-capabilities-with-recent-acquisition-of-tm-capital-and-other-business-units-from-janney-montgomery-scott/?utm_source=openai))