Sateliot, a start-up based in Barcelona, has taken a significant step forward in its mission to provide global Internet of Things (IoT) connectivity. On August 16, 2024, the company successfully launched four new satellites as part of its ambitious ‘Revolution’ mission, bringing it closer to establishing a comprehensive low-Earth orbit (LEO) nanosatellite constellation designed to offer 100% global coverage.
Sateliot’s primary objective is to extend IoT connectivity to even the most remote regions of the world, where traditional terrestrial networks are often unavailable. The company’s approach leverages the 5G NB-IoT NTN (Narrowband IoT Non-Terrestrial Network) standard, enabling standard cellular narrowband IoT devices to seamlessly connect with both terrestrial networks and Sateliot’s satellite constellation. This technology is compatible with existing commercial IoT devices that adhere to the 3GPP Release 17 standards, which means users can access global coverage without the need for specialized equipment, lowering the barrier to entry for a wide range of customers.
The recent launch of four satellites is the cornerstone of Sateliot’s LEO constellation, which aims for 100 nanosatellites by 2028. Sateliot’s unique “Store and Forward” technology, coupled with the Regenerative Payload, guarantees optimal uplink and downlink connectivity, even in low-density constellations. This technology was a key contribution from Sateliot to the 3GPP standards, further solidifying the company’s leadership in non-terrestrial network (NTN) developments.
Since its inception in 2018, Sateliot has raised 25 million euros and is now in discussions to secure an additional Series B funding round. The recent launch event garnered support from key partners and stakeholders, including the European Space Agency (ESA), the Global System for Mobile Communications Association (GSMA), and the Spanish Government, reflecting its strategic importance on both national and international stages.
Sateliot’s technology is built on the 5G NB-IoT NTN standard, which is integral to the 3GPP Release 17 specifications. These standards enable the seamless integration of satellite and terrestrial telecommunications, making it possible for IoT devices to operate globally without connectivity interruptions. Sateliot’s contributions to the 3GPP standards, particularly in areas like the Store and Forward technology, are crucial for the ongoing evolution of satellite communications and are expected to be included in future 3GPP releases.
Key Points:
- Sateliot launched four new satellites, advancing its LEO nanosatellite constellation.
- The company’s technology leverages the 5G NB-IoT NTN standard, compatible with 3GPP Release 17, for seamless global IoT connectivity.
- Sateliot plans to expand its constellation to over 100 satellites by 2028, aiming to provide continuous global coverage.
- Sateliot has raised 25 million euros and is targeting a Series B funding round.
