186

countries

550+

cellular networks

18

satellite networks

99.9%+

uptime

Meet STEER

AI-powered software, running directly on your hardware, orchestrating all available modems and wireless links

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Meet M2M

World's fastest network switching IoT cards and tariff plans, at the most convenient price no matter the scale of your operations

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Meet SatCom

World's most extensive access to broadband internet from space across multiple operators

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Meet GLOBBLE

All-in-one multi-modem smart router for instant connectivity, offering performance, flexibility, and security beyond compare

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Break all your digital barriers

When one network, or even one technology, is not enough, Stellar's multi-network orchestration closes all connectivity gaps

Without Stellar

With Stellar

Built for businesses and institutions

Where you can find us next

World Space Business Week

Where: Paris, France
When: September 14-18, 2026

Schedule a meeting

Fleet & Mobility Day

Where: Paris, France
When: September 15, 2026

Schedule a meeting

EVCharge Live

Where: Birmingham, UK
When: September 23-25, 2026

Schedule a meeting

Latest about us

Blog Post
Resilient connectivity for warehouses and manufacturing: Why one network is not enough

Resilient connectivity for warehouses and manufacturing: Why one network is not enough

Imagine a manufacturing facility where production machines, automated systems, sensors, and inventory platforms continuously exchange data. Or a warehouse where connected equipment coordinates everything from stock management to order fulfillment. These operations increasingly depend on reliable internet connectivity, and even...

Read moreabout Resilient connectivity for warehouses and manufacturing: Why one network is not enough

Blog Post
Cross-border truck telematics: why seamless connectivity matters

Cross-border truck telematics: why seamless connectivity matters

A truck carrying temperature-sensitive medication leaves a warehouse in Belgium, crosses Germany, and continues towards Poland. Throughout the journey, sensors monitor the cargo's temperature, location, and condition, sending updates to logistics teams in real time. With goods that are sensitive...

Read moreabout Cross-border truck telematics: why seamless connectivity matters

Blog Post
The future of resilient connectivity isn't more networks. It's smarter use of them.

The future of resilient connectivity isn't more networks. It's smarter use of them.

Imagine a vehicle moving across borders, a government operation relying on real-time communications, or an industrial site managing hundreds of connected devices. Each depends on reliable internet to function, yet all face the same challenge: no single network can provide...

Read moreabout The future of resilient connectivity isn't more networks. It's smarter use of them.