Vsimer
Learn about Vsimer — who we are, our mission to make international connectivity simple, and why millions of travellers trust us.
Vsimer is a global travel eSIM provider on a mission to make staying connected abroad simple, affordable, and frustration-free. We offer instant eSIM data plans for 190+ countries, so travellers can get online the moment they land — no queues, no physical SIM cards, no bill shock.
Founded by travellers for travellers, we understand what it feels like to touch down in a new country and spend the first hour hunting for a local SIM. We built Vsimer to fix that problem permanently.
We believe reliable internet access should be a right, not a luxury, when you travel. Our mission is to remove every barrier between you and connectivity — whether you are on a city break in Europe, a business trip to Tokyo, or a month-long adventure across Southeast Asia.
Vsimer is built on GSMA-compliant eSIM technology — the same open standard used by Apple, Samsung, and Google. This means our plans work on all modern eSIM-compatible smartphones without any proprietary apps or locked devices.
We use a global network of partner carriers, selecting the strongest available network in each country to deliver the best possible experience. Where 5G is available, you connect to 5G. Where 4G is the standard, you get full-speed 4G.
We are a distributed team of engineers, travellers, and connectivity enthusiasts spread across Europe, Asia and the Americas. We have collectively visited more than 80 countries and have experienced firsthand every frustration that international roaming can cause. That experience drives every decision we make.
Have a question, a suggestion, or a partnership inquiry? We would love to hear from you. Use the contact form on our website or reach out to us directly. We typically respond within a few hours.