An AI Platform
for Hospitality.
Hospitality is about people.
Technology should help people connect better.
EmberX was built on a simple belief: technology should not make hospitality more complicated. It should help hotels and resorts serve guests better, connect more easily, and create more memorable experiences.
Ember X
our story
I am
Nguyen Tuan Son
I began my career in 2010, working in both sales and as an IT technician. From 2013 onward, most of my work has been tied to the hospital, hotel, and resort industries. As an IT Manager, I took part in the pre-opening phase of 2 hospitals and more than 20 hotels and resorts.
In 2014, I founded Viola Technology Co., Ltd., developing two core products — POS and PMS — for small and medium businesses. Within 5 years, Viola had served over 500 customers across many segments.
Looking back on that journey, one thing became clear to me:
I had stood on both sides of the technology problem.
Why EmberX
Technology should help hospitality happen better.
Guests come to a hotel for more than a room. They come to rest, to explore, and to make memories. But when language, process, and technology become barriers, seemingly simple things — asking a question, requesting a service, or reaching a staff member — can turn complicated.
EmberX exists to make those connections simpler. For us, technology is not meant to replace hospitality.
Technology exists to help hospitality be given more easily.
The product maker
Behind every customer request is time, people, and development cost. A feature may be very useful, but if only one place uses it, it is often hard for a vendor to justify the investment.
The hotel operator
Operations teams need better tools and want to deliver better guest experiences — but must weigh the question: How much does this cost? Is it worth the investment?
That gap exists in so many places. And I began to think:
What if technology could help close this gap?
The rise of AI convinced me this is increasingly possible — technologies that once demanded heavy resources now have a chance to become more accessible, more flexible, and better suited to the real operations of each hotel.
That is why EmberX was born.
After years of working in both technology and hospitality, I believe this is a problem worth solving. And EmberX is how I've started to solve it.
core value
TRUST
Transparency
We are clear about what we can do, what we cannot yet do, and the real value our product delivers. No overpromising, no unnecessary expectations.
Reliability
In hospitality, the guest experience runs 24/7. Stability and reliability are not an add-on feature — they are something we must get right.
Understanding
We listen before we build. We understand guests, hotel staff, and managers — and the real challenges behind every need.
Simplicity
Good technology should not require users to become tech experts. We always look for ways to make the complex simpler.
Thrive
EmberX can only grow when customers, our team, and partners grow together. We build long-term relationships where value is created and shared.
Mission & Vision
Mission
Make better stay experiences more accessible.
We build technology solutions that are simple, easy to use, and grounded in real operations — helping hotels and resorts connect better with their guests and their teams. Language barriers, complex processes, or technology limits should never be the reason a good experience becomes hard.
Vision
Good technology, unlimited by size or star rating.
We work toward a hospitality industry where good technology is not limited by a hotel's size, location, or star rating. From independent hotels to luxury resorts and large brands, EmberX aims to be a trusted AI platform that helps each one create a modern, connected, and convenient stay experience.
Our journey
2011
The Beginning
Researching the POS market; building the tech foundation and dev team.
2014
Viola was Born
Founded Viola Technology Co., Ltd., building POS solutions for businesses.
2016
200+ Customers
Viola POS reached its first 200+ customers.
2019
From POS to PMS
Expanded into PMS. 500+ customers and 20+ hotels using Viola PMS.
2024
A New Question
How can better technology become more accessible? The EmberX idea takes shape.
2026
EmberX
EmberX officially launches, applying AI for hotels & resorts.
2027+
The Next Chapter
Expanding across Vietnam and, step by step, into the region.
Looking Ahead
We don't believe technology can solve every problem in hospitality — and we don't want it to. We simply want to start from real problems: what guests run into, what wastes staff time, and the gaps technology can help close. From there, we build genuinely useful products, step by step.
Better technology.
Better connections.
Better hospitality.
This is the journey EmberX is just beginning.