About Us
About KHCOLO
The full stack,
under one roof.
KHCOLO is a Cambodia-based IT and telecom partner — hosted voice, cybersecurity, hosting, and cloud infrastructure, deployed and supported by one local team. No handoffs between vendors when something needs fixing at 6pm.
Voice
3CX · Yeastar · Yealink
Security
ESET · Acronis
Hosting
cPanel · SSL · Cloud
Support
Phnom Penh · Siem Reap
A secure foundation
Built so you can grow
without worrying about IT.
Whether it's a call centre going live, a server migration, or a laptop that won't boot before a client meeting — the same team that designed your environment is the one who answers the phone. We hold ourselves to that standard on every engagement, from a single SSL certificate to a full multi-branch PBX rollout.
Reliability
Every deployment runs hardened and monitored, with no shortcuts taken on the parts you don't see.
Efficiency
Back-end and front-end built to fit how your team actually works, not a one-size template.
Real support
We understand what you're trying to achieve, so issues get anticipated, not just answered.
Certified across the stack
The vendors behind what we deploy.
Certifications mean our engineers are trained and accountable to the vendor, not just familiar with the product.
Gold Partner
Hosted & on-premise PBX, call centre, and omnichannel deployment and support.
Certified Reseller
Cloud and appliance PBX systems for teams that need on-site telephony hardware.
Authorized Reseller
IP phones, conferencing, and headsets provisioned and supported end to end.
Hosting Partner
Managed web hosting and server administration on a control panel your team already knows.
Since 2017 · Phnom Penh & Siem Reap