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Euwyn Poon

Founder

Founder at Opzi · Founder at 3dot

San Francisco, California

Writes $50K – $500K checks · typically $250K

Founded3dot · YCOpzi · YCOrbitalSpin

Find your path to Euwyn

474 people in our graph share verified history with Euwyn — schools, employers, funds. One of them is your warm intro.

Mike ZakunlockedEuwyn: together at Cornell (2000–2004)
×5Euwyn: together at Simpson Thacher & Bartlett LLP
×4Euwyn: together at Cornell
Euwyn: together at Cornell Law School

Likely email· guessed from name + firm domain, not firm-published

Founder at OpziYC S10

Intro paths

YC

Euwyn went through Y Combinator (Summer 2010) — any YC alum in your network can reach them through the YC community.

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In turn, Euwyn can intro founders to Opzi's investors below.

Opzi's investors · 3

First Round CapitalSan Francisco · $1M – $7M checksSV AngelSan FranciscoY CombinatorSan Francisco · $500K checks · since 2010

Co-founders at Opzi

BPBenjamin Preston
Benjamin PrestonFounder
NSNathan Speller
Nathan SpellerFounder

Founder at 3dotYC W15

Intro paths

YC

Euwyn went through Y Combinator (Winter 2015) — any YC alum in your network can reach them through the YC community.

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In turn, Euwyn can intro founders to 3dot's investors below.

3dot's investors · 1

Y CombinatorSan Francisco · $500K checks · since 2015

Co-founders at 3dot

MDMichael Douglas
Michael DouglasFounder
WWWilkins Wing-Hei Chung
Wilkins Wing-Hei ChungFounder

Experience

  1. Orbital - Space Data CentersFoundercurrent2026 — present
  2. Ford Motor CompanyCo-Founder, Spin2018 — 2022
  3. Spin - Electric Scooter SharingCo-Founder2017 — 2022San Francisco Bay Area
  4. Simpson Thacher & Bartlett LLPAssociate2007 — 2009

Skills & more

Ruby on Rails21JavaScript22Objective-C2Android5PPC6Start-ups25Mobile Devices5User Experience10

From Euwyn's professional profile.

Frequently asked questions

Who is Euwyn Poon?
Partner at Moso Capital
Where does Euwyn Poon work?
Euwyn Poon is Founder of 3dot and Founder at Opzi.
What check size does Euwyn Poon write?
Euwyn Poon typically writes checks of $50K – $500K.
What companies did Euwyn Poon found?
Euwyn Poon founded 3dot, Opzi, Orbital, Spin.
Where did Euwyn Poon go to school?
Euwyn Poon studied at Cornell University (Computer Science); Cornell Law School (JD); Y Combinator.

Founder mafias

Same school

Shared employers