London-based defense startup Mistt raised £5 million on November 11, 2026. The round will help build a 4D data map for defense customers. Investors include NSSIF and Seedcamp.
Funding purpose
Mistt will use the money to build its 4D data map. The company positions the product as a next GPS for autonomous systems. It did not disclose additional funding terms or how the capital is divided.
Company focus
Mistt is based in London. The startup currently focuses on defense data mapping. It plans to expand toward broader uses after establishing the system.
Map design
The 4D map combines location and other data across four dimensions. Its initial users include defense customers working with autonomous systems. World model makers are an eventual audience for the same technology.
Mistt has not announced a launch schedule or named customers. It also has not shared accuracy benchmarks, coverage, or data volume figures. The company says its defense work is meant to establish the system before broader use.
Read more: sifted.eu