Directory Industries Places KnowledgeComparisonsSoon

Sign in Check visibility

Recognised by the
HSG Startup Label

The first Swiss company directory, built to boost AI visibility.

Product

Pricing
Directory
Industries

Company

About
Contact
Legal

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

DirectorySustainability Sector

Sustainability Sector

Filters

IndustryEnergy & EnvironmentIndustrySustainability Sector

Search results

Matching companies

2'725 companies found

Greenstyle-Foundation

Laax Gr 2 · Since 2016

Sustainability Sector

Green Swiss Lakes

Lugano · Since 2021

Sustainability Sector

GreenTech Create GmbH

Landquart · Since 2024

Sustainability Sector

Green Tec Resources GmbH

Rotkreuz · Since 2022

Sustainability Sector

GreenThings Hürlimann

Neuheim · Since 2019

Sustainability Sector

Grenat Groupe Etude Nature Sàrl

Chamoson · Since 1995

Sustainability Sector

GRINECO di Flaminio Cadlini

Iragna · Since 2010

Sustainability Sector

Groozig Sàrl

Chardonne · Since 2017

Sustainability Sector

GrünMensch GmbH

Binningen · Since 2022

Sustainability Sector

G-Technology GmbH

Lichtensteig · Since 2012

Sustainability Sector

Güdel UmweltSinnBildung

Basel · Since 2007

Sustainability Sector

Günther Gelpke Naturschutz - Planung und Beratung

Kippel · Since 2018

Sustainability Sector

Guud Group GmbH

Bergdietikon · Since 2023

Sustainability Sector

GWAND AG

Lucerne · Since 2017

Sustainability Sector

Hakeline Villavicencio Salas - Sustainability consulting

Fétigny · Since 2022

Sustainability Sector

HANON PLAN SA

Lugano · Since 2018

Sustainability Sector

Hans Peter Mächler - Beratungen

Tuggen · Since 2014

Sustainability Sector

Happy Hazelnut Stiftung

Baden · Since 2014

Sustainability Sector

Harvest by Munn

Geneva · Since 2023

Sustainability Sector

HAUSER - Environmental & Building Solutions

Allschwil · Since 2021

Sustainability Sector

Outbound Leads by COHAGA

Looking for direct email addresses and phone numbers?

Leadhub delivers verified contact details and decision-makers from over 750,000 Swiss companies — management, procurement, marketing, HR.

Discover Leadhub

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.

Per page

1
109
110

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.

More pages