Nabla Mobility — Weave & Untangle

Nabla Mobility builds AI-driven decision-support tools for flight operations. Weave assists flight ops teams with in-flight decision-making to reduce cognitive workload, while the Untangle API delivers advanced turbulence prediction and avoidance, integrating into existing systems to give pilots detailed, flight-specific turbulence data.

NABLA Mobility is a Tokyo based aviation software company founded in 2021 that builds decision support tools for flight operations. Weave is a fuel reduction application for pilots, dispatchers and operations staff, delivered on iPad, iOS, macOS and web, that analyses individual flight plans and returns cruise phase recommendations ranked by safety, fuel or time. The Untangle API supplies aircraft weight specific turbulence and EDR forecasts at 0.25 degree resolution from flight level 50 to 450, for integration into EFB, flight planning, civil and defense systems. The company also offers Operational Forecaster, which flags pre departure disruption risk for operations control teams, and OBST, a NOTAM and obstacle assessment tool for operations control centres and performance engineers. Skymark and Peach Aviation are named users.