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NE

Nick Efstratis

Director at ShardSecure. Also a director at Tracer, OpenContext and Cionic.

DirectorRoles at 4 startups
Updated Nov 10, 2026·Latest SEC filing Mar 17, 2026·Suggest an edit

About Nick Efstratis

Nick Efstratis is a director at ShardSecure.

Form D filings also name Nick Efstratis as a director at Tracer, OpenContext and Cionic.

Nick Efstratis first appears on SEC filings in 2019.

Experience

This experience comes from Nick Efstratis's profile and from SEC filings. For roles taken from filings, the years are when the filings name Nick Efstratis in the role, so the role may have started earlier or lasted longer.

POSH Current
Board Observer and Investor
2023 – Present
SokyaHealth Current
Board Member and Investor
2022 – Present
Pestie Current
Board Member and Investor
2022 – Present
Pantomath Current
Seed Investor and Board Observer
2022 – Present
ShardSecure, Inc. Current
Board Member and Investor
2021 – Present · New York, NY
Torus Current
Seed Investor
2021 – Present
OutboundAI Current
Investor
2021 – Present
TROOP Current
Investor
2021 – Present
Dr. Treat Current
Seed Investor
2021 – Present
RedCircle Current
Board Member and Investor
2021 – Present
Cionic, Inc. Current
Board Member and Investor
2020 – Present · San Francisco, CA
Paystand Current
Investor
2020 – Present
SewerAI Current
Board Observer and Investor
2020 – Present
Focus IP, Inc. Current
Board Member and Investor
2017 – Present · Boise, ID
Brand protection software and services for businesses.
EveryoneSocial – Employee Advocacy Platform Current
Board Member and Investor
2010 – Present
Medsphere Systems Corporation Current
Board of Directors
2004 – Present
ZIONS SBIC LLC Current
Co-Founder and Managing Director
2000 – Present
Solutionreach, Inc. Current
Board Member and Investor
2000 – Present
EPIC Ventures Current
Co-Founder and Managing Director
1999 – Present
OpenContext Inc.
Seed Investor (2021 – 2024)
Director
2021 – 2024 · Portland, OR

Key Colleagues at Startups

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

Focus IP, Inc. · Form D, Mar 17, 2026
JP
James Pavlik
Director
GM
AB
Adam Busch
Executive officer
HS
Howard Smith
Director
FS
Faisal Shah
Chief Executive Officer and director
ShardSecure, Inc. · Form D, Feb 19, 2025
RG
Ron Gula
Director
LS
JT
Jesper Tohmo
Director
BL
Bob Lam
Chief Executive Officer and director
OpenContext Inc. · Form D, Jan 9, 2024
BW
Brian Walter
President and director
JH
Jay Haladay
Director
Cionic, Inc. · Form D, Oct 13, 2023
JR
Jeremiah Robison
CEO and director
WC
JM
John Malloy
Director

Sources

  1. SECFocus IP, Inc. Form D, filed Mar 17, 2026
  2. SECShardSecure, Inc. Form D, filed Feb 19, 2025
  3. SECOpenContext Inc. Form D, filed Jan 9, 2024
  4. SECCionic, Inc. Form D, filed Oct 13, 2023