1'679 companies found
Soil Remediation GPT SA
Lugano · Since 2016
Soil Remediation GPT SA develops and supplies technologies and services for remediation of hydrocarbon-contaminated soils, including the ECOFLUSHING® process that transfers pollutants into wash water for subsequent separation and recovery. Its activities include soil washing, pollutant separation and recovery processes, together with information on alternatives such as thermal desorption and encapsulation.
Sonder Energie GmbH
Salouf · Since 2021
The core activity of the company "Center da Biomassa" is the production and distribution of regional, sustainable bio-quality products, in particular bio-bedding, bio-compost, wood chips and other similar products, such as Tera Grischuna, a biowaldboden alternative with effective microorganisms.
Sortierwerk Bazenheid AG (sobag)
Bazenheid · Since 2011
The company's core activity encompasses the disposal and recovery of waste, including the operation of thermal facilities, sorting plants, logistics and recycling facilities, as well as landfills. The company also offers services such as waste consulting and plant tours.
SPINEDA SA
Preonzo · Since 2001
The core activity of Spineda SA consists of the disposal and recovery of inert materials, particularly in the areas of: * Storage and classification of inert materials * Profiling of slopes and reclamation of landfills * Recovery of materials and environmental protection * Disposal of various types of waste in a Type B landfill. The company thus provides services in the field of waste management and environmental protection.
Sprunger Canal clean
Sorvilier · Since 2019
The core activity of Canal Clean is to provide services in the maintenance and upkeep of sewer networks, including: high-pressure sewer cleaning (hydrocurage), sewer network inspection using video cameras, sewer unblocking (débouchage), leak testing (test d'étanchéité), rehabilitation of wastewater networks (assainissement), detection of leaks and odors in sewer networks, and removal of roots and lime deposits in drainage systems. The company offers these services to private individuals, businesses, and new constructions.
SRS Swiss Recycling Services SA, succursale d'Allschwil
Allschwil · Since 2010
SRS Swiss Recycling Services SA, succursale d'Allschwil is a waste collection and recycling service provider that collects, sorts, compacts and prepares materials for recovery. Its services cover bulky waste, construction debris, paper, cardboard, plastics, films, wood, glass, aluminium and metals, and include container rental, self drop‑off and disposal solutions for private, commercial and municipal customers.
SRS Swiss Recycling Services SA, Zweigniederlassung Schönenwerd
Schönenwerd · Since 2007
SRS Swiss Recycling Services SA, Zweigniederlassung Schönenwerd is a waste disposal and recycling service provider that collects, sorts, compacts and markets recyclable materials for commercial, municipal and private clients. Services include container and skip rental, collection and clearance services, operation of a recycling yard with an attached car wash, and partner-managed solutions for special/hazardous waste; the company is part of the Helvetia Environnement group.
S. Steiner GmbH
Uttigen · Since 2021
Stefan Eberhard AG
Zuzwil Sg · Since 2018
Stefan Eberhard AG provides circular-economy and recycling services, including recovery, processing and marketing of recyclable materials, transport logistics, and compliant landfill disposal of non-recoverable residues. As part of the sehag‑Gruppe the company develops business models focused on resource conservation and material reuse.
Flow Kanalservice AG
Baar · Since 2021
Flow Kanalservice AG provides sewer and pipe services including cleaning, pipe maintenance, camera inspections, suction operations and a 24-hour emergency service. The company serves private customers, property managers, construction and plumbing firms, using camera systems, high-pressure and suction vehicles for diagnostics and interventions.
Stena Metall AG
Zug · Since 2020
The core activity of Stena Metall encompasses recycling and reuse services as well as the supply of raw materials, steel products and aluminium alloys to customers worldwide.
Stiftung Zentrum für nachhaltige Abfall- und Ressourcennutzung ZAR
Hinwil · Since 2010
The core activity of Stiftung ZAR is the development of solutions for a sustainable circular economy, particularly in the field of thermal waste treatment and the recovery of materials from this process. The company develops and implements processes for recovering energy and raw materials from waste and aims to establish international networking and dissemination of these solutions.
Stream Ocean AG
Zumikon · Since 2022
Stream Ocean AG develops and operates autonomous underwater camera systems and an AI-powered analytics platform that delivers continuous high-definition video and daily biodiversity metrics for monitoring and stakeholder engagement.
STRID SA
Yverdon-Les-Bains · Since 1993
The company's core activity is the disposal and recycling of waste, as well as the promotion of sustainable resource use. The company operates a waste disposal center (Déchèterie intercommunale) and a competence center for waste management (TriPôle), offers collection services for households and businesses, and provides information on opportunities for waste reduction and avoidance.
SULO Schweiz AG
Aesch Bl · Since 2004
The core activity of SULO Schweiz AG is the development, manufacture and marketing of solutions for waste management, in particular waste bins, containers and containers, as well as the provision of services in the field of waste management, such as cleaning and disinfection of containers, inventory management and planning, maintenance and repair of containers, and communication with citizens in the context of waste management.
Surer UPREC AG
Muttenz · Since 2020
SWISS PALETTES SA
Morges · Since 2005
The core activity of Swisspalettes is the repair, recycling and reuse of pallets, particularly made of wood, metal and plastic. The company also offers services such as collection, transportation and storage of pallets. Additionally, it provides consulting and solutions for logistics and environmental protection.
Swiss Recycling Technologies AG
Wolfwil · Since 2024
Swiss Recycling Technologies AG develops and supplies sorting machines and plant engineering for non‑ferrous metal scrap recycling, focusing on recovering specific aluminium alloy series. The company offers modular systems tailored to customer specifications, a full‑scale test centre and services including training, operation and maintenance.
Swiss Recycling Metals Sàrl
Geneva · Since 2023
Swiss Recycling Metals is primarily engaged in the recycling of various types of waste, including: Electronic waste (e.g. computers, televisions, mobile phones, household appliances), Hospital waste (e.g. from hospitals, clinics or crematoria), and Dental waste (e.g. metal-ceramic crowns). The company offers services such as collection, sorting and recycling of these wastes to recover the precious metals and other valuable materials contained therein and prepare them for reuse.
SwissZinc AG
Bern · Since 2016
The core activity of SwissZinc AG is the recovery of zinc from the filter ash of waste incineration plants in Switzerland. The company aims to recycle the zinc content contained in the filter ash and produce high-quality zinc from it.
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Source: Federal Statistical Office, UID register