M&A advisorSell-side
Griffin Securities
New York, NY
Profile last reviewed
October 2026
Public information can change. Corrections are reviewed before publication.
Overview
Overview of Griffin Securities
Griffin Securities is a New York City investment banking firm focused on Software, Healthcare, Energy, and Synthetic Biology. It offers merger and acquisition advice, capital raising, and financial advisory services alongside institutional sales and proprietary research. The firm is a member of FINRA and SIPC.
Named principal
Jay Vleeschhouwer
Managing Director
Profile details
Details for Griffin Securities
- Representation
- Sell-side
- Firm type
- M&A advisor
- Based in
- New York, NY
- Engagement coverage
- New York, NY
- Industry focus
- Healthcare and medical practices · Technology and software
Office locations
Headquarters and public offices
Headquarters
New York, NY
Profile sources
This profile was compiled from publicly available firm information. Sources are grouped by website, while the underlying page-level evidence is retained for review.
- Open source
Firm website
griffinsecurities.com · checked October 2026