Connecting People Across Borders
We're revolutionizing global connectivity with cutting-edge eSIM technology, making international communication seamless and affordable for travelers worldwide.
0+
Countries
0+
Networks
24/7
Support
0%
Uptime
Our Story
TelliSIM was founded by telecommunication engineers who built the global connectivity solution from the ground up using the latest mobile technology. Our technology leverages eSIM to provide the best customer experience while traveling abroad. We provide connectivity across 170+ countries worldwide, offering low-cost data connectivity at higher speeds and lower latency.
Our Vision
To become the best-in-class market player by delivering breakthrough communication technologies, impeccable broadband services, and unrivaled customer support.
Our Mission
To connect people wherever they live, work, and explore the world. We aim to inspire business and leisure globetrotters and technophiles to apply cutting-edge technologies for enhancing their experiences.
Our Core Expertise
Our core expertise is global fast and easy connectivity by means of eSIM mobile solutions that facilitate people's enjoyment of the connection, safeguard users' sensitive data, and give them control over their digital lives.
Download the App and Manage Your eSIM
Global connectivity at local rates
190+ Countries coverage globally
Easy Configuration
