Over 10 years we helping companies reach their financial and branding goals. Onum is a values-driven SEO agency dedicated.


Your trusted partner in all things digital

Turning digital dreams into technical reality

Our Core Services

We build with you Trienpont website

We build with you

Team Augmentation
A Pool of Talented Software Developers
Time-saving & cost Effective

We build for you

END to END Development
MVP to Enterprise Level Applications
Flexible, Fast, and Easy

We Are Your
Experienced Partner

We can help you with every digital project. From web design to custom app development. From integration of 3rd Party Business Tools (API Integration)
to complete digital transformation projects.
Years In
Senior & Mid-Level
OUR Service

Our Exclusive Services

Software Development

We develop complex software applications for SME to Enterprise level clients around the world.

Mobile App development

We create beautiful Hybrid & Native Mobile Applications for iOS & Andriod in React Native, Flutter, Kotlin & Swift.

Web development

We craft functional web-based applications with great User Experience and intuitive design.

UX/UI Design

We create stunning UX/UI designs to make your business stand out!


We can develop projects on multiple blockchains including Ethereum (ETH), Binance Smart Chain (BSC) & Polygon (MATIC).

We build beautiful projects with:

We build beautiful projects with:

3 Simple Steps
For Successful Projects

Research & Planning

Our BD & Project teams will study every aspect of your project and clarify all details with you before our Developers get to work.

Project Execution

Our talented Developers and Project Team will execute on your project plan and any changes or updates along the way!

Go Live

We deliver the project (after meticulous scrutiny from our QA Engineers) and after a testing phase we go Live. But we won't stop supporting you!

about us

History of Trienpont International

Trienpont International Co., Ltd represents the international team delivering top-quality IT solutions to clients worldwide for more than a decade.

First formed in Belgium in 2009 as full-service software development and marketing agency, we provided software solutions to a collection of European partners, mostly in Belgium, Germany and The Netherlands.Our founder moved to Bangkok, Thailand, and incorporated the company in 2022. With the worst of the pandemic behind us, we have experienced explosive growth in the last 2 years and have become a true digital powerhouse. Our partners range in size from EU-based marketing agencies to South East Asia’s biggest conglomerate.

Vincent Trienpont - CEO

Come & Work With Us

We work in an environment that encourages open communication, creativity, and collaboration!

Jobs at Trienpont International
Full stack developer
Front end developer
Back end developer
Quality Assurance Engineer
DevOps engineer
WordPress/CMS developer

If you have creative software idea.
Let's turn it into technical reality.

    Stay connected today and recieve free consultation.