Nature conservation organization in
Petit-Lancy

Viridis environnement Sàrl

Since 2001 · 1–10 empl.

Viridis environnement Sàrl is an environmental consultancy that provides advice and carries out studies on environmental matters. Its work includes environmental impact assessments, spatial planning, water management and aquatic restoration, biological surveys, and environmental monitoring of construction projects.

W&W, Waste&Watt Sàrl

Since 2018 · 1–10 empl.

W&W, Waste&Watt Sàrl helps businesses, municipalities and property owners reduce energy consumption and improve environmental performance. Its services include energy audits, planning and implementation of energy-saving measures, waste management support and assistance with energy-efficient building renovations.

WasteOlas Sàrl

Since 2022 · 11–20 empl.

WasteOlas Sàrl develops solutions for measuring, analysing and valorising industrial resource and energy flows, with a focus on capturing and reusing CO₂. It provides digital monitoring and analysis tools, as well as engineering support for industrial decarbonisation.

ID GO Management SA, succursale de Lancy

Since 2026 · 21–50 empl.

ID GO Management SA, succursale de Lancy supports property owners in energy renovation projects for buildings. The company provides analysis, planning, execution and performance measurement for renovation and decarbonization projects.

ProENova Sàrl

Since 2013 · 1–10 empl.

ProENova Sàrl has a minimal website that only displays a general welcome message. The website does not provide further information about its services or business activities.

Win-Win Eco-Solutions (W.E) Sàrl

Since 2010 · 1–10 empl.