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

International Space Summit

Where: Paris, France
When: September 9-10, 2026

Schedule a meeting

EV Show Madrid

Where: Madrid, Spain
When: September 10 - 11, 2026

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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

Sido

Where: Lyon, France
When: September 16-17, 2026

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Latest about us

Blog Post
How resilient connectivity is enabling autonomous medical drone operations

How resilient connectivity is enabling autonomous medical drone operations

A medical drone lifts off from the roof of a hospital carrying blood for an emergency transfusion. It climbs above the city, avoiding traffic entirely as it flies towards another hospital several kilometres away. The route is fully autonomous, but...

Read moreabout How resilient connectivity is enabling autonomous medical drone operations

Blog Post
Industrial connectivity in manufacturing: Why every scan matters

Industrial connectivity in manufacturing: Why every scan matters

A warehouse operator scans a pallet of electric motors in the outdoor yard before delivering it to the production floor. The scanner beeps, the pallet moves, and work continues. But at that moment, the scanner has briefly lost connectivity as...

Read moreabout Industrial connectivity in manufacturing: Why every scan matters

Blog Post
A backup connection is only part of the solution

A backup connection is only part of the solution

Many organizations already have a backup network. The real question is what happens when it's needed. When a primary connection starts to degrade, someone still has to decide whether the problem is temporary, whether it's time to switch, and when...

Read moreabout A backup connection is only part of the solution