SourceBloomberg Technology•Stalecollected in 34m
Sateliot Raises €150M for Direct-to-Smartphone Satellite Connectivity
#5g-ntn#edge-computingsateliot-satellite-connectivitysateliot
Direct-to-phone satellite tech is a game-changer for deploying AI agents in remote, offline environments.
30-Second TL;DR
What Changed
Sateliot is targeting a total fundraising amount of €150 million ($172 million).
Why It Matters
This development signals a shift in edge connectivity, potentially enabling AI agents to operate in remote areas without terrestrial network reliance. It expands the addressable market for offline-capable AI applications.
What To Do Next
Evaluate your AI application's latency requirements and consider how intermittent satellite connectivity might impact edge-based inference workflows.
Who should care:Developers & AI Engineers
Key Points
- •Sateliot is targeting a total fundraising amount of €150 million ($172 million).
- •The company focuses on enabling direct satellite-to-smartphone connectivity without specialized hardware.
- •This funding will scale their satellite constellation to provide global mobile coverage.
Deep Insight
AI-generated analysis for this event — not the original article.
Enhanced Key Takeaways
- •Sateliot utilizes the 5G NTN (Non-Terrestrial Network) standard, allowing standard mobile devices to connect to satellites without requiring proprietary hardware modifications.
- •The company operates a 'store-and-forward' architecture, which is specifically optimized for IoT (Internet of Things) data transmission rather than high-bandwidth voice or video streaming.
- •Sateliot has secured strategic partnerships with major Mobile Network Operators (MNOs) to integrate their satellite network into existing terrestrial roaming agreements.
- •The constellation design leverages low-Earth orbit (LEO) nanosatellites to minimize latency and power consumption for standard mobile handsets.
- •The funding round includes participation from both private equity and public institutional support, reflecting the Spanish government's interest in sovereign space infrastructure.
Competitor Analysis
Primary Focus
- Sateliot
- IoT / Narrowband
- AST SpaceMobile
- Broadband / Voice
- Starlink (Direct-to-Cell)
- Broadband / Messaging
Hardware
- Sateliot
- Standard 5G NTN
- AST SpaceMobile
- Standard Smartphones
- Starlink (Direct-to-Cell)
- Standard LTE/5G Phones
Latency
- Sateliot
- Medium (Store-and-Forward)
- AST SpaceMobile
- Low (Real-time)
- Starlink (Direct-to-Cell)
- Low (Real-time)
Deployment
- Sateliot
- Nanosatellites
- AST SpaceMobile
- Large Phased-Array Satellites
- Starlink (Direct-to-Cell)
- Starlink V2 Satellites
| Feature | Sateliot | AST SpaceMobile | Starlink (Direct-to-Cell) |
|---|---|---|---|
| Primary Focus | IoT / Narrowband | Broadband / Voice | Broadband / Messaging |
| Hardware | Standard 5G NTN | Standard Smartphones | Standard LTE/5G Phones |
| Latency | Medium (Store-and-Forward) | Low (Real-time) | Low (Real-time) |
| Deployment | Nanosatellites | Large Phased-Array Satellites | Starlink V2 Satellites |
Technical Deep Dive
- Utilizes 3GPP Release 17 standards for 5G Non-Terrestrial Networks (NTN).
- Operates in the S-band and L-band frequencies for satellite-to-device communication.
- Employs a proprietary software-defined radio (SDR) payload on its nanosatellites to enable flexible frequency management.
- Implements a transparent bent-pipe and regenerative payload hybrid architecture to balance signal processing efficiency.
- Designed for seamless roaming where the smartphone treats the satellite as just another cell tower in the MNO's network.
Future ImplicationsAI analysis grounded in cited sources
Sateliot will achieve full global IoT coverage by 2027.
The current funding injection allows for the rapid launch of the remaining satellite constellation required to maintain continuous orbital coverage.
Direct-to-smartphone satellite connectivity will become a standard feature in mid-range 5G smartphones.
The adoption of 3GPP 5G NTN standards reduces the cost of implementation for handset manufacturers, making it viable for non-premium devices.
Timeline
2018-01
Sateliot is founded in Barcelona to develop satellite-based 5G connectivity.
2021-03
Launch of '3B5G', the company's first test satellite, to validate 5G IoT connectivity.
2023-04
Successful demonstration of the first end-to-end 5G roaming connection between a satellite and a standard commercial device.
2024-08
Sateliot secures significant commercial contracts with global telecommunications operators.
2026-07
Announcement of €150 million fundraising to scale the satellite constellation.
- 2018-01Sateliot is founded in Barcelona to develop satellite-based 5G connectivity.
- 2021-03Launch of '3B5G', the company's first test satellite, to validate 5G IoT connectivity.
- 2023-04Successful demonstration of the first end-to-end 5G roaming connection between a satellite and a standard commercial device.
- 2024-08Sateliot secures significant commercial contracts with global telecommunications operators.
- 2026-07Announcement of €150 million fundraising to scale the satellite constellation.
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