Israeli Startup Commcrete Raises $29M to Shrink SATCOM Tech into Handheld Devices

Jerusalem, 30 September, 2025 (TPS-IL) — Commcrete, an Israeli developer of tactical satellite communication systems, has raised $29 million in Seed and Series A funding to scale its ultra-compact SATCOM technology. The $21 million Series A was led by Greenfield Partners, with Redseed Ventures and Prof. Amnon Shashua among other backers.

Commcrete has miniaturized Humvee-sized antennas into handheld devices, already adopted by defense, emergency, and special operations teams worldwide. Its products, including the Flipper and Stardust, enable secure voice, data, and location tracking under any conditions. “