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HLM Venture Partners
HLM Investment Partners only invests in healthcare. The firm partners with entrepreneurs to build enduring companies that improve healthcare quality and costs,...
HLM Venture Partners
HLM Investment Partners only invests in healthcare. The firm partners with entrepreneurs to build enduring companies that improve healthcare quality and costs, while generating outstanding returns for its investors and executives. It seeks to be a first-call partner to founders and co-investors, and provides growth capital to breakout companies demonstrating traction and facing an inflection point in growth.
General information
Firm type
Venture Capital
Year founded
1983
Location
Region
North America
Country
United States
City
Waltham
Corporate office
Waltham, MA, United States
Principals
Marty Felsenthal
Partner
Peter Grua
Partner
Edward L. Cahill
Partner
Sector focus
Frequently asked questions
Who runs investment decisions at HLM Venture Partners?
The firm is led by a long-tenured partnership group that includes Marty Felsenthal, Peter Grua, and Edward Cahill. They have managed the firm together since the 1990s, making investment decisions collectively. Each partner brings specific domain expertise across healthcare services, digital health, and medical technology.
How does HLM Venture Partners source proprietary deal flow?
HLM sources deals through a network built over four decades of healthcare-only investing. The firm's partners have deep relationships with health system executives, payor leaders, and repeat healthcare founders. HLM also receives referrals through its portfolio company CEOs and the broader Boston-area healthcare innovation ecosystem.
Profile maintained by Altss using OSINT (open-source intelligence), regulatory filings, licensed data partners, and verified direct submissions. Read the methodology. Last updated: . Continuous refresh with full update cycles at least every 30 days.
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