Sustainability Sector in
Winterthur

41 companies in Sustainability Sector based in Winterthur — name and year of registration from the commercial register. The list below shows them all.

Companies

All 41 companies in Winterthur

Contreag Container-Reinigungs AG

Since 1965

Container CleaningContainer RepairContainer Sales

View profile4.4(41)

Roal GmbH

Since 1994

B2B online shop for irrigation and rainwater utilizationIrrigationRainwater utilization

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SILVACONSULT AG

Since 1999

Forest Carbon StandardIIFM MethodologyNature Reserve Methodology

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Stiftung Green Ethiopia

Since 2000

Reforestation & climateWater & nutritionSubsistence farmers support

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Verein Tischlein deck dich

Since 2004

Food rescue and distributionFood donationMoney donations

View profile4.4(48)

bemepro beat meier projekte

Since 2004

Economic researchConsultingEvaluations and studies

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HAND IN HAND: STIFTUNG FÜR EINE NACHHALTIGE ENTWICKLUNG

Since 2005

Development cooperation in HaitiEnvironmental projectsMicrofinance

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Vela Solaris AG

Since 2006

Energy system simulation and planning software (Polysun Standard)Energy system simulation and planning software (Polysun Designer)Simulation and PV planning software for buildings suitability (Polysun SPT)

View profile4(4)

Vegi-Stiftung

Since 2007

Swiss Vegan Achievement AwardSupport for vegan projects in SwitzerlandVegi Delights Happening

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V-Label GmbH

Since 2008

V-Label licensing for vegan and vegetarian productsV-Label audits

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Genossenschaft StadtLandNetz

Since 2010

Organic vegetable subscriptionTrial subscriptionCooperative membership

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Schweizer Stiftung Farbe

Since 2012

Environmental labelEnvironmental label product directoryRegulations for the environmental label

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CO2 Börse AG

Since 2012

CO₂ processing for vehicle importDealer platform for car importCO₂ calculator

View profile4.6(9)

MUST water technology AG

Since 2014

Wastewater pre-treatment system (PreSep)Electrocoagulation plant (ECtop)Container wastewater treatment plant (cubeClean)

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CO2 Discount AG

Since 2015

CO₂ levyDealer platformCustoms clearance

View profile4.6(9)

EM-Syntropy AG

Since 2015

EM ProductsEM CoursesSoil Analysis

View profile4.9(7)

Kompotoi AG

Since 2016

Renting toiletsBuying toilets & accessories

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Yasai AG

Since 2020

Vertical FarmingFresh Herbs and Leafy GreensSustainable Food Production

View profile4.6(18)

Terraview GmbH

Since 2020

TerraviewOSAquaview

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InnoRecycling AG

Since 2021

Plastic collection system (Bring Plastic Back)Acceptance and brokerage of plastic wasteCollection of household plastics

View profile3.4(8)

Wild Spots GmbH

Since 2021

Advisory and process designExcursions and audio-walksWorkshops, networking events and exhibitions

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IMPACT TANK Association

Since 2021

Advisory and ConsultingProjects and Innovation ProgrammesVenture Building and Development

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World Resources Forum Association

Since 2022

Conferences and dialogue forumsResearch and implementation projectsKnowledge products and publications

View profile5(1)

Circular Food Solutions Switzerland AG

Since 2022

Technology solutions for upcycled plant-based protein productsPlant-based protein (Brewer’s)Natural products (Brewer’s Cut, Brewer’s Chunks, Brewer’s Mince)

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Aqua System AG

Since 1980

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SwissResource GmbH

Since 2001

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Convergence Trading & Consulting GmbH

Since 2002

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Sanär Service / Resu-Tec GmbH

Since 2007

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Genesys Technologies AG

Since 2010

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Barologic GmbH

Since 2013

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Swiss Birdradar Solution AG

Since 2013

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Anna Baumgartner Consulting

Since 2013

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Stiftung KMU Clima

Since 2015

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Hüppi Beratung GmbH

Since 2018

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TaoTree GmbH

Since 2022

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Spare Energy KlG

Since 2023

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WintiWurm Loser

Since 2024

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e-futura GmbH

Since 2024

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Genossenschaft Monte Sambuco Lavertezzo

Since 2025

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Safi-Widmer Umweltberatungen

Since 2025

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Ambiaint GmbH

Since 2026

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Sustainability Sector in Winterthur

41Sustainability SectorCommercial register (Zefix) · as of September 24, 2026

2013Median year of registrationCommercial register (Zefix) · as of September 24, 2026

643in the Canton of ZurichCommercial register (Zefix) · as of September 24, 2026

3,458in SwitzerlandCommercial register (Zefix) · as of September 24, 2026

Locations

Sustainability Sector in the region

Point size by number of companies per place.

Source: commercial register (Zefix) · as of September 24, 2026

Largest places

Zurich309 Uster14 Dübendorf10 Wallisellen10 Küsnacht ZH10 Stäfa9 Horgen8 Schlieren8 Meilen7 Wädenswil6

Place axis

Other industries in Winterthur

All companies in Winterthur

IT Consulting & Services356 Management Consulting352 Restaurants328 Software Development284 Coaching & Personal Development234 Property Management224 Technical Consulting & Engineering211 Architecture Firms189 Advertising Agencies189 Facility Management & Cleaning179 Fiduciary Offices165 Holding Companies154 Online Shops131 Real Estate Project Development123 Trade Fair & Event Organizers121 Real Estate Brokerage114 Automotive & Vehicle Trade110 Painting & Plastering109 Other Service Industries107 Continuing Education Institutes106 Hair Salons105 NGOs & NPOs102 Auto Repair Shops101 Beauty Salons93 General Contractors91 Cultural & Educational Organizations88 Building Maintenance84 Construction & Project Management83 Wholesale - General Specialty Trade81 Psychiatry & Psychotherapy79 Catering78 Recruitment & HR Consulting74 Logistics & Transport Companies70 Flooring & Tiling69 Non-Medical Healthcare Professions69 Web Portals & Platform Companies66 Retail - Food & Luxury Items66 Wholesale - Food & Luxury Items66 Photography64 Sports & Recreation Instruction60 Retail - Textiles & Clothing60 Film & TV Production59 Retail - General Specialty Trade59 Electrical Planning & Installation58 Food Processing58 Plumbing & Building Services57 Clubs, Bars & Event Venues57 Sealing & Insulation54

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Sustainability Sector inWinterthur

All 41 companies in Winterthur

Sustainability Sector in the region

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Other industries in Winterthur

Sustainability Sector in
Winterthur