Vadim Koleoshkin

Investor

Ukraine

About

Venture Partner focused on DeFi and web3, active in crypto since 2014 and co-founder of Zerion, a smart social crypto wallet. Previously co-founder and CTO of a mobile app development company.

LinkedIn ↗X / Twitter ↗

Latest on 𝕏

vadim ☮️ @rockfridrich

It's time to cook, see everyone at @ETHLisbon tomorrow! I am going to be mentoring for the whole weekend. Ping me here or in telegram. https://t.co/v8T759jWLP https://t.co/zf0hBEZHPE

Jul 23, 2026 · ♥ 6

vadim ☮️ @rockfridrich

Agentic world is coming! https://t.co/vnMfordyYh

Jun 10, 2026 · ♥ 13

Experience

ZerionBoard Member & Co-Foundercurrent2024 — present
ZerionChief Strategy Officer (CSO) & Co-Founder2022 — 2024
ZerionChief Operating Officer & Co-Founder2016 — 2022San Francisco Bay Area
Polymorphic CapitalVenture Partnercurrent2023 — present
Jufy ProjectsCo-Founder2012 — 2020Moscow, Moscow City, Russia
Jufy ProjectsChief Technology Officer2013 — 2017Moscow, Moscow City, Russia
Life.SREDAIntern2014Moscow, Moscow City, Russia
National Research University — Higher School of EconomicsAcademic Assistant2013 — 2014Moscow, Moscow City, Russia

Education

Higher School of EconomicsMaster's degree, Business informatics2015 — 2017
Higher School of EconomicsBachelor's degree, Business informatics2011 — 2015

Skills & more

Entrepreneurship4Business Development4Product Development1Mobile Applications2Start-ups3Software DevelopmentMobile Analytics2Project Management3Mobile Marketing1Web Development2Project Planning2iOS Development1

+9 more

Business PlaningData AnalysisEthereumBlockchainSwiftPHPSQLLaravelStrategic Planning

Languages English · Русский

From Vadim's professional profile.