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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint744,173 companies indexed · Last updated: today
DirectoryEnergy & Environment

Energy & Environment

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IndustryEnergy & Environment
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Matching companies

9'016 companies found

IN-FINITUDE AG Logo

IN-FINITUDE AG 

Herrliberg · Since 1983

The core activity of IN-FINITUDE AG is the development and implementation of sustainable solutions, particularly in the field of nature-based solutions (Nature-based Solutions, NbS), environmental monitoring and project management. The company offers consulting, education and networking services to support organizations in achieving their sustainability goals.

Management ConsultingSustainability Sector
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INFINITY NETWORK SA Logo

INFINITY NETWORK SA 

Vico Morcote · Since 2023

The core activity of Infinity Network SA is the provision of IT services, including: IT Managed Service Provider (MSP), hardware rental, virtual machine, complete management of IT systems, installation and sale of telephone systems (VoIP), and installation and sale of air conditioning systems. The company thus offers a wide range of IT services and products to support companies in managing and operating their IT systems.

Sustainability SectorIT Consulting & ServicesTelecommunications
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Infobridge GmbH Logo

Infobridge GmbH 

Zurich · Since 2003

The core activity of CEEX is the intelligent optimization of grid, energy and system services in the field of renewable energies, particularly photovoltaics. The company develops and offers solutions for the forecasting and optimization of energy flows, grid congestion and stability, as well as for the integration of renewable energies into the distribution grid. CEEX also provides services such as dispatch management, decentralized flexibility and energy marketplaces to improve the efficiency and sustainability of the energy supply system.

Sustainability SectorSoftware Development
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INFRAconcept AG Logo

INFRAconcept AG 

Bern · Since 2013

The company offers services in the field of sustainable infrastructure and environmental development. The core activities include: * Development of projects and programs to reduce greenhouse gas emissions and sell emission certificates (carbon credits) * Creation of greenhouse gas balances and support for customers on the path to net-zero emissions * Water and energy data management through the collection, evaluation and comparison of cost, performance and energy data * Benchmarking of cost and performance data * Analysis, consulting and development of solutions for infrastructure operators, associations and regulatory authorities in the fields of environment, energy and infrastructure.

Sustainability Sector
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InfraRoss SA Logo

InfraRoss SA 

Rossinière · Since 2021

InfraRoss SA develops, finances and operates technical, energy and sustainable infrastructures to provide public services. The company aims to support the energy transition and achieve local carbon neutrality.

Energy SuppliersSustainability Sector
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Infrasolar Sàrl Logo

Infrasolar Sàrl 

Le Locle · Since 2012

The core activity of Infrasolar Sàrl is the planning, installation, maintenance and repair of photovoltaic systems. The company offers specialized services for the conversion of solar energy into electrical energy and supports customers in the selection and implementation of customized photovoltaic systems.

Solar & Photovoltaics
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Infra Waste International AG Logo

Infra Waste International AG 

Pfäffikon Sz · Since 2019

The core activity of Infra Waste is the development, manufacture and marketing of technologies for the disposal of municipal waste through catalytic mineralization. This technology enables the treatment of various types of waste, including hazardous, liquid and medical waste, at low temperatures without releasing harmful gases and particles. The company offers modular plants available in various sizes with a capacity of 1.5 to 300 tons of waste per day. The technology reduces waste by up to 99% and produces a mineral dust that can be used in the construction industry.

Waste Management Industry
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Inmova AG Logo

Inmova AG 

Winterthur · Since 2024

Inmova AG specializes in electrical installations for caravans, marine vessels and off‑grid photovoltaic systems. The company provides consulting, system design, installation and support, and supplies components such as batteries, chargers, navigation equipment and related accessories, including products from manufacturers like Mastervolt.

Technical Consulting & EngineeringSolar & PhotovoltaicsWholesale - Machinery & Technical Equipment
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inNET Monitoring AG Logo

inNET Monitoring AG 

Altdorf Ur · Since 2004

The core activity of inNET Monitoring AG is the provision of environmental services, particularly in the areas of: consulting, measurements, data processing, installation and operation of environmental monitoring systems, data collection, processing and storage, cloud services with its own high-performance data center, scientific data analysis, specific presentations, environmental communication, and applied research. The company is thus a competence center for environmental monitoring and consulting.

Sustainability Sector
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InoSmart Consulting GmbH Logo

InoSmart Consulting GmbH 

Reinach Bl · Since 2020

The core activity of InoSmart Consulting GmbH is the provision of consulting, project management and association services in the fields of sustainability, environment, energy, urban development and education.

Sustainability Sector
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Frequently asked questions

Searching the directory

How the search works, what each filter means, and how the results come together.

What can I search for in the directory?
The search field matches company names, industries and places. Beyond that you can filter by Industry (18 categories based on the NOGA classification), Size (number of employees), Region (canton, language region or postal code) and Special (keywords and entry date). Filters combine freely; the active ones appear as chips below the filter bar and can be removed there individually.
How do keywords work?
Keywords search the description and stated purpose of each company — the text that goes beyond the company name. Multiple keywords are combined with OR: every additional keyword widens the set of matches rather than narrowing it.
What belongs in the postal code field?
A single postal code (e.g. 8000) or a range (e.g. 1000-1010). The field accepts postal codes only — for place names, use Canton or Language region.
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How is organisation size determined?
Size reflects the number of employees and is calculated from publicly available information by a model developed in-house. It is a best-possible estimate, not an official figure.
What does the Verified label mean?
Verified means the entry is tied to a UID (Swiss business identification number) and therefore links back to the official Swiss business register. The label speaks to the company's identity — it is not a rating of its performance.

Source: Federal Statistical Office, UID register

How do I sort the results?
Use the dropdown above the list: Relevance, Name (A–Z), Best rating, Most reviews or Longest established. You can also switch between list and map view and set how many results appear per page.