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Paul Castella

President & CEO, director at Tropogenix. Also a president & CEO at Tropoflex and sits on its board.

ExecutiveDirectorRoles at 2 startups
Updated Nov 2, 2026·Latest SEC filing Sep 30, 2025·Suggest an edit

About Paul Castella

Paul Castella is a president & CEO, director at Tropogenix.

Form D filings also name Paul Castella as a president & CEO at Tropoflex and sits on its board.

Experience

This experience comes from SEC filings. The years are when the filings name Paul Castella in the role, so the role may have started earlier or lasted longer.

Tropogenix, Inc.
President & CEO, director
2025 · San Antonio, TX
Tropoflex Inc.
President & CEO, director
2025 · San Antonio, TX

Key Colleagues at Startups

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

Tropogenix, Inc. · Form D/A, Sep 30, 2025
KP
KM
Kevin Meehan
Director
BD
Tropoflex Inc. · Form D, Sep 22, 2025
KM
Kevin Meehan
Director
KP
BD

Sources

  1. SECTropogenix, Inc. Form D/A, filed Sep 30, 2025
  2. SECTropoflex Inc. Form D, filed Sep 22, 2025