Jua raises $11M to scale the world’s most powerful earth-simulation AI platform.
Swiss ClimateTech startup Jua has closed an $11 million round to scale its ambitious real-time earth simulation platform. This isn’t just about weather or climate forecasts — it’s a full-fledged digital twin of the planet, capable of predicting climate, energy, and environmental system behaviors in real time.
Powered by proprietary physics-informed neural networks, Jua delivers ultra-precise models for:
— forecasting wind and solar energy,
— risk assessment for energy, agriculture, and logistics,
— planning the transition to green energy systems.
The platform replaces the slow, computation-heavy supermodel calculations of traditional climate simulators, delivering results dozens of times faster and with greater accuracy.
Jua’s investors openly describe the project as a new infrastructure for the energy and climate solutions of the future. Key clients include energy companies, climate agencies, insurance giants, and logistics corporations.

