About Trustwise

Your TIS project, handled by a real expert

Trustwise is a small TIS consultancy led by a specialist with more than 5 years of experience in TIS licensing. You talk directly to the person doing the work — so projects move faster and nothing falls through the cracks.

Our story

Trustwise was started by a specialist who previously worked at a product standards consultancy for more than 5 years, handling TIS license projects end to end — from checking requirements and planning tests to preparing documents, filing applications and working with TISI.

Along the way, we saw that most businesses don’t just need someone to file paperwork. They need someone who can explain clearly what to do, how long it will take, and who actually picks up when they have a question. So we set up Trustwise as a small team that works closely with every client.

Today we are a team of two: one handles all the technical work, the other looks after client communication. You always know who is working on your project and where it stands.

What we handle

  • Product Requirement Check
  • TIS Certification
  • Multi-SKU Products
  • Entering the Thai Market
See how we work →

Our team

A small team where everyone knows your project

  • 5+ years of experience

    TIS Specialist

    Handles all technical work: identifying the applicable standards, planning tests, preparing documents, filing the application and following up until the license is granted.

    • Former consultant at a TIS consultancy
    • Hands-on experience filing applications and working with TISI
  • Your point of contact

    Client Coordinator

    Your first point of contact: collects your product details, confirms scope and fees, and keeps you updated throughout the project.

    • One point of contact for the whole project
    • Reachable by LINE, phone and email

The benefits of a small team

Faster work, direct conversations, and you always know where things stand.

  • Talk directly, no middlemen

    Ask technical questions straight to the specialist working on your project — no waiting for messages to be passed along.

  • Faster progress

    No layers of approval like a large firm. Decisions are made on the spot, so your project never sits in a queue.

  • 5+ years of experience

    Real experience filing applications with TISI means we know where projects usually get delayed — and prepare for it in advance.

  • Every project gets attention

    We only take on what we can handle well, confirm scope and fees before we start, and tell you straight if your product doesn’t need TIS.

Not sure what your product needs?

Send us your product details and we’ll help you figure out where to start.

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