About Us

Who we are

KnowRoaming is a brand owned by Telna Inc. that offers connectivity solutions around the world. We help KnowRoaming eSIM users to stay connected in 200+ countries and territories.


What we do

The innovative KnowRoaming eSIM solutions make it effortless for customers to stay connected locally and globally without SIM Card or contracts required.


Why we care

We believe all travelers should only pay for the data they need. We are proud to offer the most affordable, transparent and flexible mobile solutions to give KnowRoamers the freedom they deserve. We aim to make every experience with our products a seamless one so our customers can truly roam smarter.