Jua.ai is a Zurich-based technology company developing a high-resolution, real-time digital twin of Earth powered by AI physics models, focused initially on ultra-accurate weather forecasting for energy markets.[1][5] It builds an end-to-end forecasting platform, Jua EPT-2.0, delivering 20-day forecasts at 1x1km resolution with hourly updates, predicting key variables like surface solar radiation, wind speed, and energy production for renewable energy traders and operators.[1][5] Serving energy companies, traders, and partners like Volue (a European power market software provider), Jua solves the problem of imprecise legacy weather models by enabling better renewable integration, scenario planning, and profitability in a $30B+ market.[1] Early traction includes adoption by blue-chip clients and meteorologist acclaim for superior accuracy.[1]
(Note: A separate U.S.-based company, JUA Technologies International LLC, develops solar-powered food dehydrators like Dehytray for reducing crop post-harvest losses among small growers, but the query's "Jua" aligns more closely with the AI weather tech firm given its prominence in recent VC investments and energy focus.[1][2][4][5][6])
Jua.ai emerged from a vision to rebuild weather forecasting from scratch using next-generation AI, rather than patching legacy systems.[1] Founded in Zurich, the company trained its proprietary models on petabyte-scale data to create a physically consistent digital twin of the planet.[1][5] Key early milestones include launching the EPT-2.0 model and securing investment from Future Energy Ventures, which highlighted its breakthrough in energy-relevant forecasts.[1] Pivotal traction came via partnerships like Volue, accelerating commercial rollout and validating its edge over models like ECMWF.[1][5]
Jua.ai rides the wave of AI-driven climate tech and renewable energy expansion, where precise weather data is essential for integrating variable sources like solar and wind amid global decarbonization.[1] Timing is ideal as energy trading relies on localized forecasts to handle volatility, with market forces like EU green mandates and $30B+ TAM in energy/weather verticals favoring high-accuracy tools.[1] By providing a foundational "universal physics simulator," Jua influences the ecosystem beyond energy—potentially transforming science industries—while enabling traders to boost profitability and accelerate renewables deployment.[1][5]
Jua.ai is poised to dominate AI weather intelligence, expanding from energy to a full planetary simulator with applications in science and beyond.[1][5] Next steps likely include scaling EPT models, deepening Volue integration, and targeting adjacent markets like insurance or agriculture amid rising AI-physics convergence.[1] Evolving trends in petabyte data training and real-time sensing will amplify its edge, potentially redefining forecasting standards as renewables hit 50%+ grid share. This positions Jua.ai as a cornerstone for climate-resilient tech, transforming how we simulate and trade on Earth's dynamics.
Jua has raised $30.0M in total across 3 funding rounds.
Jua's investors include 468 Capital, Ananda Impact Ventures, Atomico, Future Energy Ventures, OTB Ventures, Promus Ventures, session vc, ADB Ventures.
Jua has raised $30.0M across 3 funding rounds. Most recently, it raised $11.0M Series A in June 2025.
| Date | Round | Lead Investors | Other Investors |
|---|---|---|---|
| Jun 1, 2025 | $11.0M Series A | 468 Capital, Ananda Impact Ventures, Atomico, Future Energy Ventures, OTB Ventures, Promus Ventures, session vc | |
| Feb 1, 2024 | $16.0M Seed | 468 Capital, ADB Ventures, Ananda Impact Ventures, Atomico, Future Energy Ventures, OTB Ventures, Promus Ventures, session vc | |
| Oct 1, 2022 | $3.0M Seed | 468 Capital, ADB Ventures, Ananda Impact Ventures, Atomico, Future Energy Ventures, OTB Ventures, Promus Ventures, session vc |
