Jonathan Klahr

Born in England, living in Israel, married to a South African with two American children, third generation Arsenal fan, semi-professional tour guide, working my way through the Israel National Trail.

Jonathan Klahr is a Managing Director with Susquehanna Growth Equity (SGE). He focuses on investments in the software, security, e-commerce and payments sectors. He currently serves on the Boards of CallApp, Cymulate, Netformx, OutbrainPhorest and Poppulo. Jonathan was previously on the Boards of Graduway (Acquired by a financial sponsor), Skybox Security (Acquired by a financial sponsor), (Acquired by Ziff Davis), Versafe (Acquired by F5), The Logic Group (Acquired by Barclaycard), and Plimus (Acquired by a financial sponsor).

Before joining SGE, Jonathan spent 8 years at BRM Capital where he led investments in software and internet companies. Jonathan’s previous investments include Fraud Sciences (Acquired by eBay/PayPal), Pando (Acquired by Microsoft) and Gigaspaces. Prior to that Jonathan had operational experience within the software and start-up sector.

Jonathan holds an M.B.A. from Hebrew University and a B.A. in War Studies from Kings College, London where he was the recipient of the prestigious Simon O’Dwyer Russell Outstanding Student Award.

Meet the SGE Team

We’re here to support and empower our entrepreneurs. We’ve been fortunate to work with some very successful companies and we’re excited to bring our experience to bear helping you build the next big thing.

Meet the Team