From the beaches of Phuket and Samui to the towers of Bangkok, Thai property has always been scattered — across portals, Facebook groups, and roadside signs. ListSiam pulls it all into one tide: a single network where agents co-broke, developers launch, and owners sell direct. The MLS this country never had.
Thailand has no multiple-listing service. Agents hoard listings, buyers hunt across a dozen sites, and the same villa appears five times at three prices. ListSiam is the fair, modern network that fixes it — built so everyone wins by sharing, and built for Thailand from the ground up: baht pricing, freehold vs leasehold made clear, rai and wah, the works.
Stop working alone.
Launch to the whole market.
Sell direct, keep the commission.
Not a static placeholder — a real platform taking shape, powered today by the live OFS marketplace and a growing dataset.
Every listing on a map, in baht, with ownership clear.
Share inventory, split commissions, track every deal.
Price trends, comps & inventory the market never had.
Syndication to OFS, portals, social & the WholeVoyage network.
Founding inventory already flowing across Thailand's hottest markets.
Agents, developers & owners who join now get early access and founding-member pricing for life. Be part of the first real MLS in Thailand.
ListSiam is raising $4 million to build the first MLS for a market that has none — and ofsthai.com is already live with 1,250+ listings proving the demand. The capital funds the agent network, the co-broking platform, data, and a nationwide launch. We're opening a limited number of early-backer spots before we go live. Claim a spot to receive the investor brief and an early-allocation conversation.
Register your interest — we'll send the deck and set up a call. No commitment.
Registering interest is not an offer to sell or a solicitation of securities. Any investment would be made only through formal documentation to qualified investors.