Are you a hardware
manufacturer?

Launch your own cellular connectivity retail offer and deliver
a seamless customer experience with your consumer IoT devices.

Worldwide supplier of cellular connectivity

Ubigi, the customer-facing brand for Transatel, has been a pioneer in the eSIM market. We offer cellular connectivity for iOS, Android and Windows 10 devices.

Thanks to our global footprint, we keep travelers and remote workers always connected in 180+ destinations.

Controlling the connectivity offered within your (e)SIM compatible device opens the door to new opportunities and sources of revenue. You can rely on our existing brand or use your own. Let’s work together on the business case and build your exclusive connectivity solution.

A long-term, flexible and reliable partnership

High quality network

We offer your customers
high quality 3G/4G in more
than 180 destinations.

Smart solution

Integrate once,
deploy globally with
our single platform/IMSI.

Direct and indirect revenue

Our partnership enables
profitable revenue by offering
a margin on your sales and
customer recharges.

Tailor-made product

Your customers can choose
from a wide range of products
including country, zone and
worldwide packages.

White-label solutions

A fully integrated
and ready-made option
with your branding.

Full customer support

Our reseller and customer
support team is dedicated to
helping you, offering training
and marketing content.

They trust us

Do you want to create your own connectivity offer?
Fill in the form below to contact us:

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Easy user experience

Rene, 30 Sep 2026

The ESIMS were easy to install and use

The ESIMS were easy to install and use. The one for Europe was perfect but the Ukraine one was not so good. I believe that this was due to it not being a registered one. In many areas it was fine but in some cities and close to the border it did not work at all. All in all I would use Ubigi for Europe again.

Mr Lindsay, 30 Sep 2026

Perfect coverage

Marco, 30 Sep 2026

All nice speed and connectivity

customer, 30 Sep 2026

great connection without problems

Giovanni Bottino, 30 Sep 2026

Easy to install once I knew what to do

Easy to install once I knew what to do. Currently using in Europe with no issues. Highly recommended and reasonably priced.

david mcelwain, 30 Sep 2026

A Great eSIM Experience

Super easy to use. I had no problems at all! Love the app very straightforward! Im in Japan right now and the service is fantastic.

Everything works fine

Everything works fine. UI is practical but might be improved in more intuitive way.

Event the forfait remains about 3go

Event the forfait remains about 3go, the connection is nearly not available

Stable connection

It worked as expected.

Occasionally disconnects from data but…

Occasionally disconnects from data but can restore quickly. Overall reliable and smooth connection while travelling in Japan.

Easy to use and very good quality would…

Easy to use and very good quality would recommend

Anthony c, 30 Sep 2026

Fantastic experience with Ubigi eSIM

Fantastic experience with Ubigi eSIM. We used in Japan brilliant signal from the start. Easy set up and use. Both my wife and myself had the eSIM and totally worth it. I’ll definitely be using them for every trip away from now on

Martyn Pressdee, 30 Sep 2026

Using in in seoul and busan and it’s…

Using in in seoul and busan and it’s perfect. Highly reccomend!

Theo, 30 Sep 2026

Are you a hardware manufacturer?