Sustainability Sector in
Buchs SG

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

Companies

All 6 companies in Buchs SG

GREENCO AG

Since 2008

Real estate investments and transaction advisoryRenewable energy investments and transaction advisoryM&A advisory

Solfina Aktiengesellschaft, Mauren (LI), Zweigniederlassung Buchs SG

Since 2016

Frying oil and frying fat filtration systemMagnesol® filter padsRegeneration of frying oil with filter cart

BSP Group GmbH

Since 2019

Building-integrated photovoltaic façade systemPhotovoltaic configurator and quotation requestConsulting for renewable energy

49Komma8 AG

Since 2022

Development of large-scale battery storageRealisation of large-scale battery storageOperation and management of battery storage

Stepanski Sustainable Solutions

Since 2026

International Consultancy in Sustainability GmbH

Since 2026

Sustainability Sector in Buchs SG

6Sustainability SectorCommercial register (Zefix) · as of September 23, 2026

2022Median year of registrationCommercial register (Zefix) · as of September 23, 2026

135in the Canton of St. GallenCommercial register (Zefix) · as of September 23, 2026

3,459in SwitzerlandCommercial register (Zefix) · as of September 23, 2026

Locations

Sustainability Sector in the region

Point size by number of companies per place.

Source: commercial register (Zefix) · as of September 23, 2026

Largest places

St. Gallen32 Gossau SG6 Wil SG5

Place axis

Other industries in Buchs SG

All companies in Buchs SG

Holding Companies71 Property Management67 Management Consulting60 Real Estate Project Development49 Fiduciary Offices46 IT Consulting & Services35 Restaurants35 Software Development29 General Contractors28 Automotive & Vehicle Trade28 Wholesale - General Specialty Trade28 Technical Consulting & Engineering26 Real Estate Brokerage25 Online Shops22 Logistics & Transport Companies22 Auto Repair Shops21 Hair Salons20 Facility Management & Cleaning20 Construction & Project Management19 Beauty Salons19 Coaching & Personal Development18 Plumbing & Building Services18 Advertising Agencies18 Recruitment & HR Consulting17 Architecture Firms17 Interior Construction16 Other Service Industries14 Painting & Plastering14 Joinery13 Solar & Photovoltaics13 Food Processing13 Medical Technology Industry13 Retail - Food & Luxury Items13 Catering13 External Asset Management12 Wholesale - Machinery & Technical Equipment12 Building Maintenance11 Mechanical Engineering Industry11 Research & Development10 Electrical Planning & Installation10 Flooring & Tiling10 Electrical Industry10 Continuing Education Institutes10 Retail - General Specialty Trade10 Retail - Textiles & Clothing10 NGOs & NPOs9 Licensing & Marketing of Intellectual Property9 Repair of Machinery & Electronic Devices9

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