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Sam Klatt

Sam Klatt

Chief investment officer at 10 East.

ExecutiveDirector
Updated Nov 9, 2026·Latest SEC filing Oct 30, 2026·Suggest an edit

About Sam Klatt

Sam Klatt is the chief investment officer at 10 East, a New York platform that lets sophisticated investors build portfolios of private-market investments. He is also a director of the company, which operates under the legal name Portage Technologies Inc.

Experience

This experience comes from official bios and from SEC filings. For roles taken from filings, the years are when the filings name Sam Klatt in the role, so the role may have started earlier or lasted longer.

Portage Technologies Inc. Current
Chief Investment Officer and director
2021 – Present · New York, NY
10 East is a New York membership platform that sources, vets, and manages private-market investments for qualified individual investors.

Key Colleagues at Startups

The people Sam Klatt works with at each company, as listed on that company's latest Form D.

Portage Technologies Inc. · Form D, Oct 30, 2026
Michael Leffell
Michael Leffell
Founder & Chairman
DW
David Winn
Director
Itai Abelski
Itai Abelski
Executive officer and director

Sources

  1. SECPortage Technologies Inc. Form D, filed Oct 30, 2026
  2. sec_filingSEC Form D - Canoe Software Inc.