Discover the Swiss Cleantech startups

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Get to know all the startups in the Cleantech sector in Switzerland working on air, environnement, energy transportation, energy efficiency, mobility, renewable energy, smart homes, green grid, water / wastewater and much more.

Discover innovative Swiss startups from early-stage startups to scale-ups and the unicorns in Switzerland.

Sectors: Cleantech, Energy efficiency, Energy production, Energy transportation, Energy storage, Mobility, Renewable energy, Smart Home, Smart Power, Green Grid, Solar, Water and wastewater
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goNEON Agentic Systems AG
ICT
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goNEON Agentic Systems AG

Instant infrastructure planning with AI agents.

  • Zürich

  • 2026
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Permitree AG
ICT
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Permitree AG

Automating global mobility risks with AI

  • Zürich

  • 2025
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DeltaSpark AG
Cleantech
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DeltaSpark AG

Turning CO2 into valuable opportunities.

  • Zürich

  • 2025
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DecodeNAture Sàrl
Biotech
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DecodeNAture Sàrl

Field-deployable DNA kit for species identification.

  • Lausanne

  • 2025
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Minysa Sàrl
Engineering
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Minysa Sàrl

Smart gallium nitride power modules for efficient systems.

  • Neuchâtel

  • 2025
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ogmo AG
Cleantech
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ogmo AG

On-site wastewater treatment and fertilizer production.

  • Dübendorf

  • 2025
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MLCL AG (Kelva Systems)
Cleantech
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MLCL AG (Kelva Systems)

Reliable, low-cost thermal energy storage technology.

  • Thalwil

  • 2025
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NoxBlanc AG
Engineering
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NoxBlanc AG

Smart mattresses with adaptive firmness and temperature.

  • St. Gallen

  • 2025
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UrbanMetrix SA
ICT
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UrbanMetrix SA

Environmental site-analysis and design software for AEC.

  • Comano

  • 2025
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nureo AG
ICT
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nureo AG

Next-generation 3D design tools for engineers.

  • Zürich

  • 2025
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chromnil GmbH
Cleantech
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chromnil GmbH

A ready to use, low-cost Instrument for product screening.

  • Zürich

  • 2025
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SurfAce Cleantech Sàrl
Engineering
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SurfAce Cleantech Sàrl

Enabling affordable compostable packaging solutions.

  • Lausanne

  • 2025
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Kitro SA
Foodtech
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  • Top 100 winner

Kitro SA

Simplifying food waste management for commercial kitchens.

  • Lausanne

  • 2025
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impact.build GmbH
Robotics
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impact.build GmbH

Robotic processes for a circular build environment.

  • Winterthur

  • 2025
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Billoba GmbH
Engineering
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Billoba GmbH

High-performance, plant-based sportswear materials.

  • Zürich

  • 2025
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SendMeBag GmbH
Cleantech
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SendMeBag GmbH

Reusable e-commerce packaging to reduce CO2 and waste.

  • Horw

  • 2025
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Ionic Wind AG
Cleantech
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Ionic Wind AG

Solid-state airflow accelerators for AI hardware cooling

  • St. Gallen

  • 2025
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Storra Dynamics GmbH
Cleantech
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Storra Dynamics GmbH

Risk management and optimisation for CO2 storage.

  • Zurich

  • 2025
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DNAir AG
Cleantech
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DNAir AG

Revolutionizing biodiversity monitoring via airborne eDNA.

  • Wangen b. Dübendorf

  • 2025
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Windworks SA
Cleantech
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Windworks SA

Clean, affordable and reliable wind power, locally captured.

  • Lausanne

  • 2025
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Verretex SA
Cleantech
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  • Top 100 winner

Verretex SA

Creating circular glass fiber textiles

  • St-Sulpice VD

  • 2025
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