Energy & Environment

forest8 AG 

Kreuzlingen · Since 2015

forest8 AG operates a digital platform that lets individuals and companies virtually rent forest areas to support conservation efforts and offset their CO2 footprint. The service includes subscription products such as forest8+ and tools to track forest condition via satellite data and regular updates from landowners.

FORMAFIX SWITZERLAND AG 

Hittnau · Since 2005

The core activity of Formafix Switzerland AG is the reprocessing of formalin and the supply of reprocessed formalin to laboratories, pathology departments, universities and hospitals. In addition, the company offers a comprehensive range of consumables, equipment and facilities for laboratories, particularly in the field of pathology.

Forstina AG 

Hunzenschwil · Since 2003

The core activity of Forstina AG includes mechanized wood harvesting, wood trading and wood transportation, particularly in the field of energy wood and wood chips.

Fortis Solar AG 

St. Gallen · Since 2021

The core activity of Fortis Solar AG is the planning, development, construction and operation of industrial photovoltaic systems for companies in Switzerland. They offer services such as project development, construction and execution, contracting and financing, as well as operation and maintenance of solar systems to help companies achieve their sustainability goals and ensure environmentally friendly energy supply.

Fortis Tech AG 

St. Gallen · Since 2023

Fortis Tech AG provides commercial and industrial photovoltaic systems, developing, designing and delivering large‑scale solar installations for property owners and businesses. Services include project development and design, construction and installation, contracting and financing solutions, and operation and maintenance with monitoring and performance analysis.

Forum Umwelt AG 

Visp · Since 1998

The core activity of Forum Umwelt AG is environmental consulting and research, particularly in the preparation of environmental impact assessments, environmental construction supervision, studies on ecological special issues, contaminated site and soil investigations, as well as project management of interdisciplinary working teams.

Foundation Ithaka Institute 

Arbaz · Since 2009

The core activity of the Ithaka Institute is the research and development of carbon strategies, particularly in the field of biochar production, application and certification, as well as consulting and implementation of projects in the areas of climate protection, soil fertility and sustainable agriculture. The institute also offers services such as laboratory analysis, consulting and education, and develops solutions for sustainable agriculture and climate neutrality.

Fountain Impact AG 

Zurich · Since 2023

The core activity of Wonderfill is the development and provision of a sustainable beverage station for offices and companies, aiming to reduce the consumption of single-use plastic bottles. The beverage station offers a selection of healthy and natural drinks that are personalized and sustainable. The company aims to support businesses in reducing their plastic consumption while offering a healthier alternative to traditional soft drinks.

Fournier, dépannage, électricité, électroménager 

Veysonnaz · Since 2000

The company Electricité Fournier - ConceptEnergie is an electrical installation company specializing in the planning, installation, and maintenance of electrical systems, including photovoltaic systems. The core activities include the design and implementation of electrical installations for residential and commercial buildings, chalets, hotels, and other properties, as well as the installation of solar systems and consulting on energy efficiency and production.

FOXLED1 AG 

Hünenberg · Since 2014

The core activity of FOXLED1 AG is the development, manufacture and marketing of innovative solar panels and modules based on patented technologies, particularly for use in the automotive industry, construction, agriculture and energy production. The products are characterized by high efficiency, transparency and a unique micro-optics that enables the use of solar energy even in low light conditions.

Frank Energy GmbH 

Rapperswil Sg · Since 2017

The core activity of Frank Energy GmbH is to design, analyze and implement solutions for the energy transition, with the goal of achieving effective, efficient and profitable results. The company provides consulting services to support customers in implementing energy projects and finding solutions tailored to their specific needs.

Franz Rebmann AG 

Kaisten · Since 1991

The core activity of Franz Rebmann AG is the planning, installation, maintenance and repair of heating systems and heat pumps. The company offers a wide range of services in the field of heat technology, including the installation of heating systems, heat pumps and other heat technology systems, as well as the maintenance and repair of existing systems.

Free State AG 

Schaffhausen · Since 2024

Free State AG provides photovoltaic solutions and energy services for industrial and commercial clients, covering design, installation, operation and maintenance of solar systems, as well as PV contracting and rooftop leasing.

frei stil 

Bern · Since 2023

The core activity of the company "freistil" is the provision of services in the field of health promotion and sustainable development, particularly in the areas of nutrition and exercise. This includes: * Project management: conception, implementation and management of projects * Expert advice: consulting services in the field of sustainable and healthy nutrition and gastronomy, as well as expertise on the topics of nutrition and exercise, health promotion and sustainable development * Communication: editorial activities and development of communication measures * Education: educational offers and projects in the field of sustainable gastronomy and health promotion The company supports customers from the public sector, non-governmental organizations, educational institutions and companies in the implementation of projects and strategies in the field of health promotion and sustainable development.

FRIEGEN AG 

Hofstetten B. Brienz · Since 2023

FRIEGEN AG provides consulting and services for photovoltaic systems and solar thermal installations, offering initial consultations in its office or on-site, demonstrations and project planning. Services include roof suitability assessments, advice on investment costs, subsidies and self-consumption, and assistance with selecting installers and reviewing quotations.

Frienergie Sàrl 

Belfaux · Since 2011

The company Frienergie is primarily involved in the planning, installation, and maintenance of heating, sanitary, and solar energy systems. The core activities include: Heating: Improving the thermal comfort of living and working spaces; Sanitary: Planning and installation of sanitary facilities; Solar Energy: Installation of solar thermal and photovoltaic systems for heat and electricity generation; Dépanage: 7-day emergency service for troubleshooting and repairs. The company thus provides comprehensive solutions for building energy supply and comfort.

frigg.eco AG 

Zug · Since 2022

frigg.eco AG is a digital platform for renewable energy project finance that connects project developers, investors and asset managers. It facilitates project documentation, financial analysis, fundraising and post-investment monitoring, and offers products including Marketplace, Transactions, Frigg Intelligence and Portfolio Management.

frinat, Isabelle Baeriswyl Boschung 

Fribourg · Since 2020

The core activity of frinat is consulting and education in the field of waste and resource management, particularly in the development and implementation of projects for waste avoidance and utilization, such as the kompoBOX. The company also offers services like layout and editing for publications and is active in training and consulting schools and other institutions in the field of waste management.

FrisiTec GmbH 

Steinmaur · Since 2016

The core activity of FrisiTec GmbH is the execution of installations, high-altitude work and security services at hard-to-reach locations and in areas prone to falling, particularly in compliance with safety regulations such as SUVA, SHRV and FISAT.

Fri Solar Sàrl 

Fribourg · Since 2024

The core activity of Frisolar is the planning, installation and maintenance of solar systems for private and commercial customers. The company offers a wide range of services, including consulting, individual solutions, professional installation, maintenance and repair of solar systems. The goal is to support customers in reducing their energy costs while protecting the environment.