About GiantAlliance
One alliance.Six specialists.
GiantAlliance brings together six businesses in marketing, software, HR, tax, accounting and inventory, so companies in Cambodia can grow with one trusted partner.
Our mission
Build businesses that drive growth and deliver real value to our clients.
Our vision
A diverse family of businesses creating long-term value for Cambodia.

Our story
From three people in a 20 m² office to a team of 80, each new business started because our clients needed it.
- 2016
GIANTFOCUS is founded
Online marketing and advertising for companies in Cambodia. It grows into one of the leading local digital marketing agencies.
- 2017
Officially registered
A legal business, three people and a small office of about 20 m². 10 members by the end of the year.
- 2018
GIANTBROTHER starts
A move to a new office and the start of our tax and accounting firm. 18 members.
- 2019
CLOSO and our own office
With a growing team we buy our own office and launch CLOSO business software. 28 members.
- 2020
The MAQSU team begins
Our software succeeds, so we start building MAQSU, our own business platform. 35 members.
- 2021
Stronger through Covid-19
The pandemic hits hard, but the business stays strong. 38 members.
- 2022
A bigger home
We decide to buy a bigger office to prepare for future growth. 42 members.
- 2024
ClickHR launches
A stronger year after the 2023 economic slowdown, and the start of our HR software. 60 members.
- 2025
A team of 80
GiantAlliance grows to 80 team members across its businesses.
- 2026
Countory and what’s next
Our stock counting business starts, alongside new AI features in MAQSU and ClickHR.
Our culture
We use innovation to seize new opportunities. Our people are encouraged to challenge ideas and push the limits of what’s possible, so we can raise our clients’ businesses to the next level.
Innovation
New ideas and new tools, including AI, to solve real business problems.
Teamwork
Strong morale and people who back each other up across all our businesses.
Diversification
Growing into new services so clients get more from one trusted partner.
Self-development
Leadership training and new skills for everyone, every month.
Leadership
The people who lead GiantAlliance and its businesses.

“Empowering businesses, driving growth, and creating success together.”
GiantAlliance is driven by a passion for innovation and growth. We aim to empower businesses, build meaningful partnerships and unlock potential across industries, with trust and transparency at the heart of everything we do.

Bonny EM
Chairman & Co-founder

Bangsong BY
Chief Executive Officer

Aiho SIE
General Manager

Sengly THY
Chief Operating Officer

Lyda HONG
Chief Operating Officer

Bunheng LY
Chief Operating Officer
Want to grow with GiantAlliance? Tell us what your business needs.
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