Wegaw

www.wegaw.com ↗ ·Trélex ·Seed

Wegaw is a Swiss climate-tech company that provides AI-powered water intelligence to hydropower operators and energy traders. Its platform combines satellite imagery, ground-station measurements and atmospheric models to deliver daily snow water equivalent estimates and streamflow forecasts, with horizons from hourly to 12 months. Operators use these forecasts to plan reservoir inflows, reduce imbalance costs and trade more efficiently. Customers include Lyse, Innergex, FMV and Alpiq, and the company has run projects with the European Space Agency and Enel. Ion Padilla and Daniel Meppiel founded Wegaw in Lausanne in 2016, and the company is now based in Trélex. Its early funding came from Climate-KIC, ESA contracts and equity crowdfunding on Seedrs. It then raised a €1M round from BStartup (Banco Sabadell), Katapult, Great Stuff Ventures and Business Angels Switzerland, and later received Innosuisse grant support.

Founded
2016
Founders
2
Total funds raised
€1.3M
Rounds
2
Investors
7
Last round
Feb 2022
SectorsClimate Tech, Energy, Earth Observation, AI, Hydropower, Water Start-up MapEnergy & Climate › Industrial resource monitoring

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Founders

Daniel Meppiel
Co-Founder (former CTO)
Ion Padilla
CEO & Co-Founder

Global models 4

Tomorrow.io
United States · www.tomorrow.io ↗
Sells AI weather intelligence built on satellite and model data as a B2B subscription to energy, utility and operations customers so they can plan and cut weather-driven costs.
$270MComparable
Amperon
United States · www.amperon.co ↗
Gives energy traders and utilities AI-driven short- and long-horizon forecasts as a SaaS subscription to reduce imbalance costs and trade more efficiently.
$30MComparable
Upstream Tech
United States · www.upstream.tech ↗
Its HydroForecast product sells machine-learning streamflow and reservoir-inflow forecasts from satellite and weather data to hydropower operators and water utilities.
$10MComparable
Salient Predictions
Sells AI subseasonal-to-seasonal forecasts to energy traders and utilities by subscription, covering the weeks-to-months horizon Wegaw also targets.
$10MComparable

In the same niche 19 others

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Notes: Most funded first

Investors 7

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Sabadell Venture Capital
bstartup.bancsabadell.com/en
Seed 2022 Spain
2 rounds · 2019–22 United Kingdom
Business Angels Switzerland
Seed 2022 Switzerland
Great Stuff Ventures
Seed 2022 Netherlands
Katapult VC
Seed 2022 Norway
Olive Capital
Investor United States
Space Ventures Investors
Investor Germany

Funding rounds 2

DateRoundAmountLead
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