What Happened

Sateliot, a Barcelona-based satellite startup founded in 2018, is seeking to raise up to €150 million ($172 million) — a 50% increase from the €100 million round it announced in April 2025. According to Bloomberg reporting cited by TNW, CEO Jaume Sanpera confirmed the expanded target, stating that "a new opportunity has emerged: integrating 5G within a satellite."

The company currently operates a constellation of low-Earth orbit (LEO) satellites originally designed to connect IoT devices like shipping trackers and utility sensors. The new funding would deploy 16 additional satellites over the next year. By early 2028, Sateliot expects to launch larger satellites capable of beaming 5G data, voice, and video directly to ordinary smartphones — no specialized satellite hardware required.

Sateliot is partnering with Telefonica on direct-to-device technology and has additional network operator partnerships for remote-area coverage. However, the round is not yet closed. The company is still seeking a lead investor, and the incremental €50M beyond the original €100M target may be raised as debt. Sateliot anticipates up to 50% public co-financing.

Why It Matters

Europe is aggressively building sovereign satellite infrastructure to reduce dependence on Elon Musk's Starlink. The European Space Agency is deploying €22 billion over three years, and the European Commission has proposed reserving airwaves suitable for direct-to-device satellite communication for domestic players.

The key strategic gap: IRIS² — the flagship European constellation led by Eutelsat, SES, and Hispasat — will initially focus on broadband, not direct-to-device connectivity. That's the market Sateliot is targeting.

Competitors are moving in parallel. Vodafone and AST SpaceMobile's Satellite Connect Europe joint venture is pursuing a similar direct-to-phone service, though its eligibility for reserved European spectrum is unclear given AST SpaceMobile's 50% US ownership stake. Amazon's Project Kuiper is also scaling toward Starlink competition, but with a different architecture.

For operators, the significance is straightforward: a European-owned, carrier-integrated direct-to-device 5G network would give telecom operators an alternative to routing customers through a Musk-controlled infrastructure layer. Starlink keeps raising prices as it expands. A working European alternative that integrates with existing phones and carrier billing could capture demand from operators unwilling to cede that relationship.

Who Is Affected

Telecom operators and MVNOs — particularly European carriers under regulatory and competitive pressure to offer satellite connectivity without depending on Starlink — are the primary audience. Sateliot's carrier-partnership model (vs. a direct-to-consumer Starlink approach) aligns with how operators want to own the customer relationship.

IoT and edge AI operators deploying in remote, maritime, or rural environments should track this as a potential connectivity path that could simplify hardware requirements by 2028.

Enterprise IT teams building distributed systems across low-connectivity regions may eventually benefit, but the 2028 timeline and unclosed funding round mean this is a watch item, not an action item.

Strategic Implications

For AI startup founders: If you're building edge AI or IoT products targeting remote or underserved markets, Sateliot's direct-to-smartphone 5G could eventually eliminate the need for specialized satellite modules in your hardware. But this is contingent on the round closing, spectrum allocation, and the 2028 launch timeline — all uncertain today.

For developers building with AI APIs: No immediate stack impact. If your applications serve users in low-connectivity environments, satellite-direct 5G by 2028 could expand your addressable user base without requiring client-side changes. Monitor API partners that may integrate satellite backhaul.

For non-technical business owners: Not actionable yet. This is an unclosed funding round with a 2028 delivery target. The signal to watch is whether Sateliot closes the round and secures EU spectrum allocation — that's when the opportunity becomes concrete.

What to Watch Next

Monitor for announcement of a lead investor in this round — that's the gating event. Also watch the European Commission's spectrum reservation process: if Sateliot qualifies and AST SpaceMobile's joint venture does not, Sateliot gains a significant competitive moat in the European direct-to-device market.

Frequently Asked Questions

Q: When will Sateliot's direct-to-smartphone 5G service be available?

A: Sateliot targets early 2028 for launching larger satellites capable of direct-to-smartphone 5G. This timeline is contingent on closing the current €150M funding round and successful satellite deployment.

Q: How is Sateliot different from Starlink?

A: Sateliot partners with existing telecom operators (like Telefonica) to provide direct-to-device 5G to standard smartphones, while Starlink requires specialized hardware and operates a direct-to-consumer model. Sateliot is also European-owned, positioning it to benefit from EU spectrum reservations for domestic players.