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Evgeny Poberezkin

CEO and director at Simplex Chat.

ExecutiveDirector
Updated Nov 10, 2026·Latest SEC filing Jun 15, 2026·Suggest an edit

About Evgeny Poberezkin

Evgeny Poberezkin is CEO and director at Simplex Chat.

Experience

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

Simplex Chat, Inc. Current
CEO and director
Founder (2021 – Present)
2021 – Present · Wilmington, DE
A private messaging app for people to exchange messages and make calls.
Ajv - JSON Schema validator Current
Creator
2015 – Present
Stream
VP of Engineering
2020 – 2021
Threads Styling Ltd.
CTO
2018 – 2020
MailOnline
Head of Development
2013 – 2018

Sources

  1. SECSimplex Chat, Inc. Form D, filed Jun 15, 2026