Investor profile
Jai Choi
Angel, Operator angel & Seed Investor at Coupang, Venture Partner at Partech, Global Tech Investor at Tekton Ventures
An angel investor and operator angel based in San Francisco, California, United States, Jai Choi has 6 known investments: Coupang, The Happy Home Company, DoodleDeals, TastemakerX, Jobr and LazyLad.
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Investment focus
Contacts
Jai Choi portfolio companies (6)
- Coupang
- The Happy Home Company
- DoodleDeals
- TastemakerX
- Jobr
- LazyLad
Affiliated funds' portfolios
Seed Investor at Coupang, whose known portfolio counts 3 companies
- Contoro Robotics
- Episoden
- Brandazine
Venture Partner at Partech, whose known portfolio counts 18 companies
- Beam
- Circular
- KoRo
- Money Fellows
- FYLD
- Happy Pay
- Modeinspect
- Track Titan
- Revibe
- Cubyn
- LittleFish
- Qevlar AI
- and 6 more
Global Tech Investor at Tekton Ventures, whose known portfolio counts 11 companies
- Minitap
- NG.CASH
- Lhoopa
- Vambe
- Hosted·AI
- Flywl
- Perceptis AI
- Prósperos
- Scorecard
- Freightwalla
- Issa Compass
Investor Profile
The known portfolio sits in sectors Commerce, Consumer, FinTech and SaaS, and focus areas Big Data, E-Commerce, Enterprise SaaS and IoT.
Jai Choi appears in Pre-Seed, Seed and Series A rounds across the known deals.
Reviewing the investment history helps decide whether there is a realistic fit before reaching out.
Colleagues
Showing 20 of 41
Pedro Franceschi
Board Member
San Francisco, United States
Boris Golden
General Partner
Paris, France
Jean Sini
Venture Partner
New York, United States
Reza Malekzadeh
General Partner
Paris, France
Philippe Collombel
Président and Founding Partner
Paris, France
Mark Menell
General Partner
San Francisco, United States
Jean-Marc Patouillaud
Founding Partner
Paris, France
Benjamin Sun
Board Member
New York City, United States
Ekaterina Kalygina
Limited Partner
London, United Kingdom
Louis Dessal
Investor
Paris, France
Emma Yagmurova
Early-Stage Investor
Berlin, Germany
Steve wooksang Cho
Investor
South Korea
Pranay Doshi
Investor
Bothell, United States
Ethan Lin
Director of Investment Division
Taipei, Taiwan
Lakshmanan Velusamy
Staff Backend Engineer
Bellevue, United States
Amitkumar Banka
Head of Marketing
Taiwan
Omri Benayoun
General Partner - Growth fund
Paris, France
Guillaume Nordlinger
Principal ‒ Portfolio & Transactions
Paris, France
Victor Huberson
Principal - Growth Equity
France
André François-Poncet
Partner - Growth Equity
Paris, France
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Frequently asked questions
Who is Jai Choi?
Jai Choi is an angel investor and operator angel based in San Francisco, California, United States with 6 known investments on file, among them Coupang, The Happy Home Company and DoodleDeals. The sections above list the sectors, stages and firms attached to that record.
What does Jai Choi invest in?
Listed sectors include Commerce, Consumer, FinTech and SaaS; listed focus areas include Big Data, E-Commerce, Enterprise SaaS and IoT. Those tags come from the companies attached to this profile, so they read as a record of what has been backed rather than a stated preference for what comes next.
What stage does Jai Choi invest at?
The known deals of Jai Choi include Pre-Seed, Seed and Series A rounds. Stage is the strongest single filter when you build a target list: an investor with no record at your stage rarely starts with you.
Which firm is Jai Choi listed at?
Jai Choi is listed as Venture Partner at Partech. 41 other people in the database share a firm with Jai Choi.
How do I contact Jai Choi?
An email address, a phone number and a LinkedIn page are on file for Jai Choi. The address stays masked on this page and is readable inside RaiseHunt after you create an account.
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Data: RaiseHunt investor dataset · Snapshot 5 September 2026 · How this data is built · Report a correction or request removal