AST SpaceMobile plots 40-50 satellites for Japanese direct-to-device network
AST SpaceMobile aims to launch 40-50 satellites for a joint venture with Rakuten, supported by up to $1 billion in subsidies from Japan to develop a direct-to-device network by 2029.
How this was made

The 30-second read
Why it matters
The partnership with Rakuten provides a clear revenue pipeline and validates the business model, potentially lifting AST's valuation.
Market read
New multi‑billion‑yen subsidy and satellite build‑out create a material catalyst for both AST and Rakuten ADRs.
What to watch
Regulatory approvals in Japan and the technical risk of scaling the network.
Background
AST SpaceMobile is a U.S. satellite‑communications company seeking commercial customers for its direct‑to‑device service.
Market effects
Could boost the satellite‑communications and telecom infrastructure sectors.
Supports Japan's push for domestic D2D connectivity.
Highlights growing interest in non‑terrestrial networks worldwide.
Counterpoint
If the satellite build‑out faces delays, the market may discount the upside.
Key entities
- CompanyAST SpaceMobile
U.S. satellite‑communications firm developing D2D network.
- CompanyRakuten
Japanese technology conglomerate funding the satellite venture.




