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Semtech corporation completes acquisition of Sierra Wireless, creating a comprehensive IoT platform to enable the transformation to a smarter, more sustainable planet.

Semtech (formerly Sierra Wireless) simplifies the IoT, delivering you the device, software and service solutions you need to accelerate your data-driven transformation.

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Wireless Expertise

With an almost 30 year history of innovation in the wireless space, we have been first to market with many technology solutions for global customers.

Our innovative products and solutions already connect thousands of businesses to critical data and millions of people to information. Our customers trust us to develop products and services that get them to market faster and can in turn, help save lives, reduce carbon emissions, and make neighborhoods safer.

Start with Semtech to deliver new technology solutions, streamline deployments and take advantage of all the promise the IoT offers. Stay with Semtech and build your future in the Internet of Things.



devices shipped worldwide

160+ countries​

where our products and services are deployed.

0 +

Partner networks

support globally

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in wireless technology

0 M+


annually in R&D with development teams on 3 continents

Why Semtech - Proven expertise in all sectors

Smart Meter

The Top 3 Smart Meter Manufacturers

rely on Semtech modules to manage and monitor energy usage.


4 out of 5 Top 20 utilities

use AirLink routers for smart grid deployments and vehicle fleets.


>25% of Top 50 transit agency vehicles

depend on Semtech routers to improve passenger services & operations.

5G connectivity

3 of the Top 5 Security Service Providers

depend on Semtech modules to improve safety and security for homeowners and businesses.


>50% of Top 100 police departments

rely on Semtech routers in cruisers and incident response vehicles.

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3 out of 4 High Performance EMS systems

trust Sierra Wireless routers to support paramedics in the field.

Who We Are

Our people are from around the globe. They’re thought leaders, inventors, builders, and developers. They bring our company alive and make it successful. Our product expertise and patents, our knowledge of customers’ unique requirements, our ecosystem relationships, and our leading device-to-cloud portfolio are a result of the dedication, knowledge, and creativity of our people. 

We are uniquely positioned to provide customers with the products, services and solutions they need to solve problems in new ways and develop new market opportunities.

Why We Do This

As the IoT grows our vision remains the same: to empower businesses to reimagine their future in the connected world enabling them to transform and thrive in the connected economy. We’re excited by what the future holds and our role in accelerating business transformation for not just businesses but for entire industries.

Sierra Wireless was acquired by Semtech Corporation in January 2023. Additional information about Semtech Corporation is available at

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Sierra Wireless is now Semtech