# Pathomsak Holdings Company

Pathomsak Holdings Company is a Single Family Office based in Bangkok, Thailand.

## Overview

- **Organization type:** Single Family Office
- **Headquarters:** Bangkok, Thailand
- **Region:** Asia
- **Address:** Bangkok, Thailand
- **Founded:** 1995
- **Assets under management:** Undisclosed
- **Website:** pathomsak.com
- **LinkedIn:** https://www.linkedin.com/company/pathomsak-holdings-company/

## Regulatory record

- **Reports private funds:** No

## About

Yunyong Pathomsak established Pathomsak Holdings Company in 1995. The office maintains direct ownership of multiple Bangkok properties. Allocations span real estate, public and private securities and travel ventures. Confirmed holdings include Grand Parkview Asoke, LPN WaterCliff Condominium and Pleonchit Arcade Development. Geographic focus remains Asia with technology interests in SpaceTech, AI/ML and Web3. Team size and AUM remain undisclosed. Kasemsit Pathomsak serves as Executive Chairman while also holding the role of President and CEO at Merchant Partners Securities. The firm lists no additional offices.

## Sectors

- Real Estate
- SpaceTech

## People

- Yunyong Pathomsak — Founder
- Kasemsit Pathomsak — Executive Chairman
- Phonpimol Pathomsak — Director
- Charintip Pathomsak — Director

## Questions

### Who runs investment decisions at Pathomsak Holdings Company?

Kasemsit Pathomsak serves as Executive Chairman. Yunyong Pathomsak remains listed as founder and chairman of the board.

### What asset classes does Pathomsak Holdings Company deploy into?

Allocations include real estate projects, public and private securities and travel ventures.

### Does Pathomsak Holdings Company participate in fund commitments or direct deals?

The office deploys through direct ownership of real estate assets and joint initiatives with sector partners.

### Which geographies does Pathomsak Holdings Company target?

Activity centers on Southeast Asia with all disclosed properties located in Bangkok, Thailand.

## Related profiles

- [Parvilla Investments](https://altss.com/profile/parvilla-investments)
- [Patona Partners](https://altss.com/profile/patona-partners)

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Last updated: 2026-08-10T15:58:45.833Z

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