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Collar

YC F26

Singapore, SG · Founded 2026 · 2 employees · 2 known investors

Find your way into Collar

588 people in our graph share verified history with the Collar team — schools, employers, funds. One of them is your warm intro.

Bijan Sabetunlockedknows Jamie Yau · together at U.S. Department of State (overlapped)
knows the team · via Protégé Ventures
×2knows the team · via McKinsey & Company
knows the team · via Ngee Ann Polytechnic
×5knows the team · via U.S. Department of State
×2knows the team · via SoftBank Group

Collar is an AI agent for investment deal teams that automates the deal funnel — sourcing deals against a firm's thesis, ingesting datarooms, running due diligence, sending chaser emails, and drafting financial models, IC reports, and memos while leaving the final investment decision to the user. It serves individual investors, private market firms, and asset managers, running inside the firm's own cloud on SOC 2 Type II and ISO 27001 certified infrastructure.

Also known as Collar AI

Founders & leadership· Y Combinator alumni (F26)

Collar was founded in 2026 by Kazel Koh En Yang and Jamie Yau.

KKKazel Koh En Yang
Kazel Koh En YanginCo-FounderCo-founder of Collar, an AI agent that automates the investment deal funnel — from sourcing and due diligence to drafting financial models, IC reports, and memos — for investors and private market firms.
JYJamie Yau
Jamie YauinCo-FounderCo-founder of Collar, an AI agent for investment deal teams that automates the deal funnel — sourcing deals against a firm's thesis, processing datarooms, running due diligence, and drafting financial models, memos, and investment committee reports while leaving the final investment decision to the user.

Investors · 2

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Frequently asked questions

What does Collar do?
Collar is an AI agent for investment deal teams that automates the deal funnel — sourcing deals against a firm's thesis, ingesting datarooms, running due diligence, sending chaser emails, and drafting financial models, IC reports, and memos while leaving the final investment decision to the user. It serves individual investors, private market firms, and asset managers, running inside the firm's own cloud on SOC 2 Type II and ISO 27001 certified infrastructure.
Who founded Collar?
Collar was founded by Kazel Koh En Yang, Jamie Yau in 2026.
Who are Collar's investors?
Collar's investors include Y Combinator, Founders Fund.
Where is Collar headquartered?
Collar is headquartered in Singapore, SG.