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Company

Built in Phnom Penh for the way Cambodia sells.

In Cambodia, selling happens in chat: voice notes, Khmer mixed with English, KHQR, and "bong" in every line. We build TobSar for that world.

Phnom Penh shophouses with a delivery bike passing

Our mission

Give every shop that sells through chat more time for people and more possibilities for the business.

តបសារ

TobSar comes from តបសារ, "to reply to a message". It is the job sellers do hundreds of times a day, and the one we want to make lighter, so sellers have time for the customers who really need them.

Our story

From one full inbox to 40+ merchants.

  1. 01

    The problem we saw

    In Cambodia, people buy in chat. Sellers answer the same questions (in stock? how much? delivery to my province?) hundreds of times a day, while they also pack and ship.

  2. 02

    Built in Phnom Penh

    Founder Chettra Nang started TobSar as an AI sales agent for Cambodia's chat-to-buy market. Our team helps every seller set up, on Telegram or in person.

  3. 03

    Selected and supported

    TobSar was selected for the Techo Startup Center accelerator, and is supported by Google for Startups, Amazon for Startups, Plug and Play, Venture 2080 and others.

  4. 04

    Today

    40+ merchants sell with TobSar, and their shops receive 5,000+ customer messages a day across Messenger, Telegram and Instagram.

  5. 05

    Next: our first 100

    We are looking for our first 100 founding businesses. Each gets double the chats in its first paid period.

What we believe

Three things we hold to.

Khmer first

TobSar answers the way your customers talk. It mirrors their Khmer, it doesn't correct it.

People stay in charge

You set the goals, the rules and the level. The AI hands the chat to you when a person is needed.

Honest AI

We tell you what TobSar does today, not what it might do one day. Every number on this site is measured.

Meet the helper

A helper you can see.

TobSar's helper lives in the app and as Telegram stickers. It never pretends to be you, and it never appears in your customers' chats.

ជម្រាបសួរ
ទទួលប្រាក់ហើយ
មានស្តុក
ចាំបន្តិចបង
អរគុណបង
អបអរ!

Khmer captions to be checked by a native speaker before release.

Recognition

Supported by great partners.

Startup programmes, institutions and technology partners that have supported TobSar.

Contact

Talk to the team.

Telegram

The fastest way to reach us, in Khmer or English.

t.me/tobsarbusiness

Book a demo

See TobSar work with your own products.

Pick a time

Phnom Penh

Our team is based in Phnom Penh and can meet you in person for setup.

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