About Avelis
Avelis is an eSIM provider based in Düsseldorf, Germany, founded by two tech entrepreneurs.
Both founders work remotely and depend on a stable connection wherever they are. Avelis brings that same reliability to every customer.
Avelis in numbers
Why we built Avelis
We're two tech entrepreneurs who have worked remotely for years, across cities, co-working spaces and time zones. Every border crossing brought the same problems: hunting for local SIMs, paying high roaming fees or losing the connection in the middle of a client call. We built Avelis to fix that for ourselves and for everyone who travels.
“We only sell the connection we rely on ourselves.”
Built to be relied on.
Real support
Real people, not bots. We answer fast, 24/7, wherever you are.
Clear pricing
No hidden fees. What you see is what you pay.
Customer first
Your trip comes first. We won't let you down.
Strict privacy
Your data stays yours. Protected, wherever you're from.
Every trip is only as good as your connection.
SIM card chaos
You've just landed, and the first stop is a SIM kiosk, a long queue and a language barrier.
Stranded without maps
Your route, your bookings, your way back: all gone when the signal drops.
Roaming shock
The trip is over. The roaming charges aren't.
You travel. Your data shouldn't have to.
Imagine taking a taxi to a café around the corner, and the driver detours through another city first. That's how many eSIM providers handle your data. Before it reaches the internet, it passes through an exit point, which is often far from where you are. The result: a slower connection, from loading maps to making video calls. We're always on the lookout for better routes, keeping our exit points as close to you as possible and building local network partnerships, so your data takes the shortest way.
Land connected.
Exploring new cities, visiting family back home, working across time zones, taking a sabbatical or traveling for business: Avelis gets you online the moment you land.
Instant activation · No contracts · Cancel anytime