Empowering Climate Resilience Through Innovation

Global Prediction, Local Decisions

We combine advanced simulation technology, AI and satellite/ground observations to predict floods, water resources, and climate risks worldwide — empowering governments, development agencies, and businesses to act with confidence.

About Us

Coexistence of humanity and water in the age of climate change

Aqunia is a climate tech startup founded in August 2025, built on cutting-edge hydrological simulation research and fused with our proprietary localization technology. We deliver flood and water prediction solutions that work even where ground observation networks are limited.

Our approach integrates AI, physics-based modeling, and satellite observations into forecasts that governments, development agencies, and businesses can act on — anywhere in the world.

Our Solutions

Predicting floods, water resources, and climate risk — globally, at local precision

Aqunia Flood

Early Warning Systems for Floods & Extreme Rainfall - 5-day flood forecasts with global coverage and local precision

Aqunia Water

Water Resource Prediction - Predict water availability for hydropower, agriculture, and urban supply.

Aqunia Climate

Climate Risk Assessment & Advisory - Quantify flood and drought risks for your assets for decision making, aligned with ISSB, TCFD, CSRD, and CDP reporting frameworks.

Who We Serve

What challenge are you facing?

Public Sector

Government · Municipalities · Development Agencies

Floods and water crises cost lives and livelihoods every year. We help public institutions build flood early warning systems, strengthen water resource planning, and develop climate adaptation strategies — including in regions with limited ground observation infrastructure.

Private Sector

Infrastructure · Manufacturing · Construction · Insurance

Climate risk is becoming a core business concern — from operational disruption to disclosure obligations under TCFD, CSRD, and CDP. We provide the resolution and coverage that existing tools often lack, helping you plan, disclose, and act with confidence.

Solution Partners

Technology · Engineering · Data Services

Aqunia's prediction technology is designed to integrate. Whether you are delivering infrastructure solutions, building data platforms, or developing field or satellite monitoring systems, we are open to exploring how our capabilities can complement your work.

Latest News

Aqunia and Spectee Sign MoU with Gia Lai, Vietnam – Toward the Social Implementation of Flood Forecasting and Early Warning Systems

Hibiki Yasui2026-06-29

Aqunia Inc. (Headquarters: Nihonbashi, Chuo-ku, Tokyo; CEO: Satoru Demoto; hereinafter...

Contact

Let's work together

From flood early warning systems and water resource planning to climate risk assessment and partnership inquiries — we'd love to hear from you.