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:

Where is your business located?

Job Title*

First Name*

Last Name*

Email*

Phone number*

Your message*

I accept the Privacy Policy of this site

Ubigi is a brand from

An expert in the Consumer Internet of Things will contact you shortly.

Verified

Very happy, a bit slow in the mountains

We have used it for ten days an it’s a lot of data for the amount for money that we spent. Some players around the mountains in Nagano it was a bit slow. But also understandable.

Anna, 10 Feb 2026

It works so smothly.

customer, 10 Feb 2026

Great connection and really easy to get…

Great connection and really easy to get set up

Very easy app to use

Mary Carter-White, 10 Feb 2026

Sometimes losses connectivity

The best asia 10GB e-sim was perfect…

The best asia 10GB e-sim was perfect for our 15 day holiday. Connectivity was excellent across Vietnam, Cambodia and Thailand. Fairly easy to set up. I would definately use again.

Easy to setup

Easy to setup, no loss of connectivity.

A Tan, 10 Feb 2026

Great connection

david reed, 10 Feb 2026

Overall great experience

Overall great experience. Very easy to setup. No Signal a few times.

Easy app and easy renewal

Easy app and easy renewal . Don’t like USD default value and would be better served by local currency or home currency amounts for pricing

BG, 10 Feb 2026

Great price

Great price, easy to install. I am successfully using esim in London UK as stop gap measure until my monthly mobile data renews.

a shah, 10 Feb 2026

Easy to use

Easy to use. Great connection. Smooth activation process.

Easy to install and use

Very easy to install, worked great for my week in Tokyo, great value, would definitely use Ubigi again on my next Trip.

Stephen, 10 Feb 2026

Easy to install and set up

Easy to install and set up. I was able to use almost immediately after landing in Vietnam. Will use again when travelling overseas.

I had internet even in the subway in…

I had internet even in the subway in Japan. Great service

Are you a hardware manufacturer?