4x founder

Kazel Koh En Yang

Co-Founder @ Collar AI (YC F’26) | Inventor | GIC

Co-founder

Collar· Fall 2026New York City Metropolitan Area

2026Co-founder· Collar (YC F26)

Founder · since 2019

Company

Collar (YC F26)

Role

Co-Founder & CEO

current

Stage

—

no public source

Raised

—

no public source

Based

—

Founder / co-founder — the company's markEmployee / research role

Profile coverage5 of 7 · missing posts, contact

Collar

The platform for AI-native private market investors.

Experience

Career

Collar (YC F26)
Co-founder
Co-Founder & CEO · 2026 – Present
2026
OV Ventures
Venture Scout/Investor · 2026 – Present
2026
SoftBank Group Corp.
Research Scholar/Authorized Member @ Masayoshi Son Foundation · 2022 – Present
2022
SoftBank Group Corp.
Masayoshi Son Foundation Associate Member · 2021 – 2022
2021
The Digital and Intelligence Service (DIS)
Multiple roles · 2024 – 2026
2024
DSTA
AI Developer · 2025
2025
Protégé Ventures
Investment Team Lead · Singapore · 2022 – 2024
2022
Protégé Ventures
Investment Analyst · Singapore · 2022
2022
Crimson Education
Field Expert (AI) & Capstone Advisor · London Area, United Kingdom · 2024
2024
Reactor School
Special Projects · Ho Chi Minh City, Vietnam · 2024
2024
Young Founders Summit
Country Director (SG) · Singapore · 2022 – 2023
2022
CyberLife AI
Co-founder
Founder · Singapore · 2019 – 2023
2019
The Lee Kuan Yew Global Business Plan Competition
Outreach Director (Japan) · Singapore · 2023
2023
Helicap
Technology & Investment Analyst · 2023
2023
Halogen Foundation
Fellow (National Young Leaders Fellowship) · 2022 – 2023
2022
NUS Graduate Research Innovation Programme (GRIP)
Founder
Incubated Founder · 2022 – 2023
2022
Nanyang Technological University Singapore
Venture Builder · Singapore · 2021
2021
Psyche.ai
Co-founder
Co-Founder · Singapore · 2020 – 2021
2020
Self Employed
Independent Website Developer · Singapore, Singapore · 2017 – 2019
2017

Co-Founder @ Collar AI Inventor