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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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    Ubigi is a brand from

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

    Great Trustpilot stars Trustpilot
    Trustpilot stars
    Based on 39546 reviews on Trustpilot
    5 stars Verified
    Verified review
    This user has been identified as a buyer
    Easy to start and that’s everything
    Easy to start and that’s everything
    customer, 15 Jun 2026
    4 stars Verified
    Verified review
    This user has been identified as a buyer
    Connection was good as long as there's…
    Connection was good as long as there's signal.
    customer-j, 15 Jun 2026
    5 stars Verified
    Verified review
    This user has been identified as a buyer
    All was perfect thanks
    All was perfect thanks
    customer, 15 Jun 2026
    5 stars Verified
    Verified review
    This user has been identified as a buyer
    Easy to use with good rates
    Easy to use with good rates
    customer, 15 Jun 2026
    5 stars Verified
    Verified review
    This user has been identified as a buyer
    Would recommend
    I have been using Ubigi for a couple of years now, buying E-Sim cards for a few different countries and it always worked perfectly fine.
    Lovrana, 15 Jun 2026
    5 stars Verified
    Verified review
    This user has been identified as a buyer
    Data truly unlimited, fast connection Tokyo, Kyoto, osaka
    Data truly unlimited, very well connected in Tokyo! How I used it -instagram, heavy WhatsApp including video calls For new users - don't stress said it doesn't connect immediately after the flight landing , not mobile has network even japanese ones. It works right within the narita airport and connects super fast.
    Luis Leite, 15 Jun 2026
    5 stars Verified
    Verified review
    This user has been identified as a buyer
    eSIM installation is very easy using…
    eSIM installation is very easy using the Ubigi app and signal works in the countryA
    customer, 15 Jun 2026
    4 stars Verified
    Verified review
    This user has been identified as a buyer
    Everything works very well and the…
    Everything works very well and the internet cover is good. I always go in removed area, island and mountains
    Michael Ducom, 15 Jun 2026
    5 stars Verified
    Verified review
    This user has been identified as a buyer
    We’re in Japan and so far so good
    We’re in Japan and so far so good! No complaints!
    Amanda, 15 Jun 2026
    5 stars Verified
    Verified review
    This user has been identified as a buyer
    I love the underlying t mobile support…
    I love the underlying t mobile support in the us. Coverage is amazing and prices are really good too
    Nate, 15 Jun 2026
    5 stars Verified
    Verified review
    This user has been identified as a buyer
    Excellent overall!
    Excellent overall!
    Hong Zhang, 14 Jun 2026
    4 stars Verified
    Verified review
    This user has been identified as a buyer
    There was a service disruption during…
    There was a service disruption during this trip in Japan. My 2 other co-travellers received a voucher for the disruption but I didn’t.
    customer, 14 Jun 2026
    5 stars Verified
    Verified review
    This user has been identified as a buyer
    I was in Spain for 5 days so first time…
    I was in Spain for 5 days so first time user it was : Affordable easy and great connection
    BK USA, 14 Jun 2026
    4 stars Verified
    Verified review
    This user has been identified as a buyer
    Good eSIM connection and at a great…
    Good eSIM connection and at a great cost.
    Kal Tagger, 14 Jun 2026
    5 stars Verified
    Verified review
    This user has been identified as a buyer
    Always connected
    Always connected
    Barbara, 14 Jun 2026

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