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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 32669 reviews on Trustpilot
    5 stars Verified
    Verified review
    This user has been identified as a buyer
    Used it for my trip to Japan
    Used it for my trip to Japan. Was cheaper than competitors. Was 5G pretty much everywhere i went.
    Alex, 12 Mar 2026
    4 stars Verified
    Verified review
    This user has been identified as a buyer
    Would’ve liked more plan options
    Would’ve liked more plan options. Such as 7,11,15 day options because I needed 8 days of unlimited data but had to pay for 15. Had trouble making phone calls with the data plan.
    Anonymous, 12 Mar 2026
    5 stars Verified
    Verified review
    This user has been identified as a buyer
    Good price and service. Highly recommended
    Good price, prompt and appropriate support, reliable service, I recommended to my brother and he was also very happy and became a repeat customer
    Yasushi Shiba, 12 Mar 2026
    4 stars Verified
    Verified review
    This user has been identified as a buyer
    Easy sign up & reliable coverage
    Easy sign up & reliable coverage
    Robert Burke, 12 Mar 2026
    5 stars Verified
    Verified review
    This user has been identified as a buyer
    Very easy to use.
    Very easy to use.
    customer, 12 Mar 2026
    5 stars Verified
    Verified review
    This user has been identified as a buyer
    Worked perfectly!
    The eSIM worked great and lasted basically until I needed to leave Japan. I got the 5 or 10 GB plan for an 8 day trip and was able to get coverage everywhere I went. The plan literally ran out as I was boarding my flight home so it was perfectly timed.
    customer, 12 Mar 2026
    5 stars Verified
    Verified review
    This user has been identified as a buyer
    Exactly what you need
    Works great, everywhere in Japan according to my experience !
    Jory, 12 Mar 2026
    5 stars Verified
    Verified review
    This user has been identified as a buyer
    Just perfection when traveling
    Just perfection when traveling. No issues what so ever. Love it!!!
    Demetrio Guerrero, 12 Mar 2026
    5 stars Verified
    Verified review
    This user has been identified as a buyer
    Everything worked perfect sim plush…
    Everything worked perfect sim plush kept my own number
    customer, 12 Mar 2026
    5 stars Verified
    Verified review
    This user has been identified as a buyer
    Easy to use
    Easy to use , good coverage.
    Ron, 12 Mar 2026
    5 stars Verified
    Verified review
    This user has been identified as a buyer
    Easy setup
    Easy setup, easy access
    Anna Melone, 12 Mar 2026
    5 stars Verified
    Verified review
    This user has been identified as a buyer
    I have service everywhere!
    I have service everywhere, even when I ride the subway! So so worth it!
    N.M., 12 Mar 2026
    5 stars Verified
    Verified review
    This user has been identified as a buyer
    Worked well in Korea and Japan
    Worked well for data
    customer, 12 Mar 2026
    5 stars Verified
    Verified review
    This user has been identified as a buyer
    It just worked
    It just worked. Just what you want when you land late at night in Japan. Very happy user.
    Scott K, 12 Mar 2026
    5 stars Verified
    Verified review
    This user has been identified as a buyer
    Ubigi is fast
    Ubigi is fast, doesnt stall and easy to ise
    customerlu, 12 Mar 2026

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