Sustainability Sector in
St. Gallen

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

Companies

All 32 companies in St. Gallen

Sinum AG

Since 1993

REGISEnvironmental and climate reportingGHG reduction pathways and SBTi validation

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Diener & Tobler Energietechnik GmbH

Since 1996

Heating and ancillary cost allocationConsulting and sales of metering equipmentInstallation and operation of metering systems and communication networks

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Ländle Pellets GmbH

Since 2007

Wood pelletsPellet deliveryPellet packaging and bagged goods

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NATUME büro für natur umwelt mensch - claudia friedl

Since 2007

Advisory and projects in sustainability

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Multikraft Handels GmbH

Since 2009

Effective microorganisms for agriculture & industryEffective microorganisms for home, garden & pondOnline shop

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COBRI AG

Since 2009

Energy consultingBusiness consulting

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Energieagentur St.Gallen GmbH

Since 2012

Energy ConsultingEnergy Incentives for Building ModernisationEnergy Incentives for Operating Optimisation

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LUUUP GmbH

Since 2021

Textile recyclingCO2 offsettingCircular solutions for brands

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Plus34 AG

Since 2021

Centralised administrative servicesStrategic further development of integration servicesBusiness customer acquisition

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Verein Arbeitslosenprojekte St. Gallen

Since 2022

Work integration and integration measuresSecond-hand storeCreative workshop for recycling and upcycling products

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Empaqtify GmbH

Since 2022

Advisory on Sustainability Strategy and Impact

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grün&fein Bernhardsgrütter

Since 2022

Nutrition counsellingImpulse talk

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Ecoleader GmbH

Since 2022

Sustainability consultingSustainability strategySustainability knowledge

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Exacon AG

Since 2023

Energy recovery systemsSystem components for ERG systemsDesign and optimisation software

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naturflug GmbH

Since 2026

SurveysField trips & courses

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Eccoss AG

Since 1993

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D.O. Ljungberg & Co.

Since 2001

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NetZeroCitiesPlatform AG

Since 2011

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Global Sustainability AG

Since 2011

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New Energy Trading AG

Since 2013

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Journey to Real Life Filipe & Bischofberger

Since 2016

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VentoBau AG

Since 2016

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Swiss Water Services AG

Since 2018

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SustAct Sommer

Since 2019

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B-

Bonavendo - Verein für verantwortungsbewusstes Konsumieren und Produzieren

Since 2021

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kraeuterfisch by Kiefer Moritz

Since 2021

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NaturalConcepts Tom Bischof

Since 2022

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AG für erneuerbare Energien

Since 2022

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GESUNDER MENSCHENVERSTAND e.V.

Since 2023

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Spera Impact AG

Since 2025

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fortyfour AG

Since 2025

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Steiner Consulting

Since 2025

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Sustainability Sector in St. Gallen

32Sustainability SectorCommercial register (Zefix) · as of September 26, 2026

2021Median year of registrationCommercial register (Zefix) · as of September 26, 2026

135in the Canton of St. GallenCommercial register (Zefix) · as of September 26, 2026

3,459in SwitzerlandCommercial register (Zefix) · as of September 26, 2026

Locations

Sustainability Sector in the region

Point size by number of companies per place.

Source: commercial register (Zefix) · as of September 26, 2026

Largest places

Buchs SG6 Gossau SG6 Wil SG5

Place axis

Other industries in St. Gallen

All companies in St. Gallen

Holding Companies446 Management Consulting443 Property Management419 Restaurants353 IT Consulting & Services303 Real Estate Project Development272 Software Development248 Advertising Agencies223 Fiduciary Offices208 Real Estate Brokerage205 Coaching & Personal Development160 Architecture Firms158 Facility Management & Cleaning144 Technical Consulting & Engineering141 Trade Fair & Event Organizers125 Hair Salons116 Online Shops108 NGOs & NPOs105 Wholesale - General Specialty Trade105 Construction & Project Management93 Continuing Education Institutes92 Textile & Clothing Industry91 Retail - Textiles & Clothing91 Automotive & Vehicle Trade90 Beauty Salons89 Recruitment & HR Consulting86 Auto Repair Shops86 Other Service Industries85 General Contractors81 Painting & Plastering80 Retail - Food & Luxury Items78 Catering76 Web Portals & Platform Companies75 Building Maintenance74 Financial Services72 Plumbing & Building Services68 Electrical Planning & Installation66 Cultural & Educational Organizations61 Retail - General Specialty Trade61 Clubs, Bars & Event Venues59 Logistics & Transport Companies59 Research & Development58 Administrative Services55 Flooring & Tiling52 Physiotherapy52 Housing Cooperatives52 Psychiatry & Psychotherapy51 Law Firms & Notary Offices50

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Sustainability Sector inSt. Gallen

All 32 companies in St. Gallen

Sustainability Sector in the region

Sustainability Sector in other places

Other industries in St. Gallen

Sustainability Sector in
St. Gallen