IoT SIMs for Businesses of All Sizes
Every SIM managed from one platform, on one bill.
We Make IoT Easy.
New to IoT?
Get started with the IoT Connectivity Buyer’s Guide
— from one SIM to one million
Simple, reliable connectivity
Connect your first devices quickly — no minimums, no setup complexity. Activate through AirVantage and manage everything from one dashboard.
Multi-network eSIM, enterprise-grade management
Scale easily with purpose-built IoT connectivity, managed through the AirVantage connectivity management portal and wrapped in enterprise-grade security.
Fixed Wireless
High-speed, high-throughput 5G internet access at fixed locations — no wired infrastructure needed. Ideal for businesses that need reliable broadband without running cables.
Unlimited Data Plans
No data caps, no overage surprises. Our unlimited plans are designed for high-usage deployments like video surveillance, POS systems, and always-on connected devices.
USE CASES
From the road to the store floor — choose the connectivity plan that fits your vertical and scale.
Every truck, trailer, and asset —connected everywhere. Choose your preferred network with Carrier+ NAM, or let our Smart Connectivity SIM automatically switch networks and extend to satellite so nothing goes dark, ever.
Every minute of downtime is a lost sale. Reliable cellular connectivity keeps payment terminals online — whether you’re a food truck, pop-up shop, or retail location that simply can’t afford to go dark.
A dropped feed or degraded stream isn’t just an inconvenience — it’s a security gap. Deploy LTE and 5G-powered cameras any where, with the bandwidth to stream 24/7 without interruption.
WHY SEMTECH
As a full MVNO, we run our own core network and Global Network Operations Center — delivering >99.95% connectivity uptime. When something goes wrong, you deal with us. Not an carrier. Not a reseller. Us.
Order online or Talk to an IoT expert, activate and manage every SIM in one place — all through the AirVantage® platform.
GOT QUESTIONS!
It depends on your deployment.
Carrier+ is a direct carrier IoT SIM — choose AT&T, Verizon, T-Mobile, or Rogers. It’s a good fit for critical applications like POS systems or high-bandwidth workloads like video surveillance.
Smart Connectivity is a multi-carrier eSIM that automatically switches networks if coverage drops. It’s built for cross-border IoT connectivity across the US, Canada, and Mexico, or any use case where downtime isn’t an option.
Not at all — you can start with just 1 IoT SIM card. Semtech has no minimum order quantity for small deployments, so you can begin small and scale up as your IoT deployment grows.
Going direct with a single carrier can feel simple at first, but it also locks you into that one network — so if their coverage has gaps, or something goes wrong, you’re stuck dealing with them directly. Semtech is a full MVNO (mobile virtual network operator), which means you still get access to top carriers like AT&T, Verizon, T-Mobile, and Rogers, plus over 600 global networks — but with one contract, one point of contact, and one connectivity management platform. And if anything ever goes sideways, you deal with us, not the carrier.
Wifi is great, until it isn’t. A Semtech business IoT SIM quietly steps in as a cellular backup the moment your wifi drops, so your POS terminals, payment systems, and kiosks keep running without missing a beat. Most businesses are back online before their customers even notice anything happened.
Yes, Semtech’s Smart Connectivity covers the full NAM region (US, Canada, and Mexico) under one contract, with zero roaming charges. Your vehicles and devices can cross the border and stay connected automatically — no manual switching, no surprise fees.
It’s easier than you’d think. Semtech’s AirVantage platform brings every SIM you purchase from Semtech into one simple dashboard, no matter which carrier it runs on. You can activate devices, monitor usage, and get alerts — all from one place. And if you want it built directly into the systems you already use, AirVantage also supports API integration.
You can activate your Semtech IoT SIMs remotely through AirVantage, with most businesses using Smart Connectivity and Carrier+ live within 7 days of ordering — no extra hassle, no waiting on a technician.
Just us. Semtech runs its own Global Network Operations Center, so our team can troubleshoot issues across all partner networks and your connected devices directly. No getting bounced between a carrier and a reseller — you deal with one team, start to finish.
Nope — for small deployments, there’s no long-term commitment with Semtech. You can start, pause, or scale whenever your business needs change. Custom pricing plans may include their own terms.
Not sure where to start?
Tell us about your deployment needs – we’ll recommend the right SIM and plan so you can focus on growth.