Energy & Environment

bloomUp Sàrl 

Lausanne · Since 2021

The company offers consulting services in the field of sustainability and innovation. The core activities include: development of sustainability strategies for companies and organizations; conducting sustainability analyses and assessments (e.g. carbon footprint analyses, life cycle assessments); implementation of sustainability measures and projects; advising on compliance with international sustainability standards and regulations; development of sustainability reports and communication strategies; training and education of employees and executives on sustainability topics; and legal consulting in the field of sustainability, including the creation of sustainability regulations and contracts. The company supports customers from various industries, including sports organizations, companies, and international organizations, in developing and implementing sustainability strategies.

BluAct Technologies AG 

Glattpark (Opfikon) · Since 2016

The core activity of BluAct Technologies is the development and implementation of innovative technologies for water treatment and purification. The company focuses particularly on the removal of pollutants such as heavy metals, bacteria, viruses and other contaminants from water, in order to provide safe drinking water for the global population.

BLUBOX TRADING AG 

Rotkreuz · Since 2005

The core activity of BLUBOX Trading AG is the recycling of metal-containing special waste and the manufacture and sale of specialized plants (BLUBOX plants) for this purpose.

Bluebird Photovoltaics Sàrl 

Marin-Epagnier · Since 2014

Bluebird Photovoltaics Sàrl develops customized solar panels for mobility applications and high‑efficiency autonomous systems. The company designs, develops, tests and manufactures photovoltaic modules from prototype development to small‑series production and supplies OEM solutions for sectors such as aeronautics, high‑altitude generators, automotive, marine and light mobility.

Blue Boson AG 

Zug · Since 2023

Blue Boson AG develops a physical technology that uses electromagnetic fields to treat water, liquids and gases, enabling chemical-free water treatment and improved energy efficiency in industrial heating, cooling and steam processes. The company commercializes the technology through sales, rentals and energy-performance (ESCO) models and offers tokenized shares as an investment option.

Blue Harvest SA 

Geneva · Since 2009

The core activity of Blue Harvest S.A. is investment consulting for agricultural investments, particularly in sustainable farmland investments. The company offers services such as farm management consulting, due diligence, acquisition and structuring of farm investments, as well as ESG (Environmental, Social and Governance) consulting. The goal is to support investors in selecting and managing sustainable agricultural projects while promoting environmental, social and governance standards.

bluesign technologies ag 

Baar · Since 2024

The core activity of bluesign is to offer sustainable solutions for the textile industry by supporting partners from the industry (textile manufacturers, chemical suppliers and retailers) in minimizing negative impacts along the value chain. To this end, the company offers various services, such as the implementation of the bluesign system, to ensure that textile products meet strict environmental and labor protection standards.

Blue-Water-Power AG 

Schafisheim · Since 2006

Blue-Water-Power AG develops products and solutions that harness the energy potential of drinking water and wastewater for electricity generation and heat use. For market and project handling of new initiatives the company refers enquiries to the firm Häny AG.

Studio CDS AG 

Zurich · Since 2017

The core activity of the company 'Blühende Landschaften AG' consists of planning, designing and managing natural landscapes and habitats that are sustainable, biodiverse and participatory. This includes creating species-rich gardens and facilities that take into account the long-term development of flora and fauna, as well as involving people through the creation of usable spaces such as paths, squares, observation stations and sports facilities.

BNL Aerotech AG 

Cham · Since 2015

BNL Aerotech AG develops and supplies modular kits for rapid deployment of environmentally friendly infrastructure and utility systems. The company offers modular plants and turn‑key solutions for clean energy, recycling, wastewater and water treatment, sanitation and related services with certified performance.

bodenproben.ch ag 

Homburg · Since 2016

The core activity of Bodenproben.ch is mechanical soil sampling, particularly in the areas of agriculture, research, CO2 projects, and mapping. The company offers standardized soil sampling to provide a basis for secure and sustainable agricultural yields.

Boess SYTEK AG 

Binningen · Since 1989

Boess SYTEK AG is an electrical engineering planning and consulting firm providing electrical design and specialist coordination for large buildings. Services include electrical planning (SIA), building automation, energy and power supply systems, lighting design, cabling and infrastructure, security and communication systems, BIM, construction management and rail infrastructure planning.

Böhlen AG 

Bern · Since 2004

Böhlen AG provides services in plumbing, heating and solar technology. The website lists contact details and refers to offerings in these areas.

Borealis Innovation SA 

Yverdon-Les-Bains · Since 2016

Borealis Innovation SA is a network of expertise providing design, development and support services to clients seeking to integrate eco-conscious and sustainable practices into their business. The company works across sectors including life sciences, digital information technology, nutrition and food technology, energy and the environment, and offers capabilities in customer relations, cleantech, nutrition sciences and product creation.

Bornand Contrôle Sàrl 

Valeyres-Sous-Rances · Since 2014

Bornand Contrôle Sàrl carries out electrical installation inspections according to the OIBT, including final, reception and periodic checks. The company also performs photovoltaic inspections, Pronovo certification with guarantees of origin, and inspections of electric vehicle charging stations.

Bosch Thermotechnik AG 

Pratteln · Since 1990

Bosch Thermotechnik AG is part of the Bosch Group and supplies system solutions for heating, cooling and ventilation. The company develops, plans and modernises energy-efficient systems, including heat pumps, condensing boilers and hybrid systems, and provides consulting, installation, maintenance and operational support.

Bostik Schweiz AG 

Arbon · Since 1996

Bourse-CO2 SA 

La Conversion · Since 2024

Bourse-CO2 SA provides CO2 tax reduction and CO2 bonus solutions for passenger cars and light commercial vehicles and assists importers and dealers in managing CO2-related costs. Services include tailored solutions, account/dashboard options and support to minimize CO2 sanctions and administer CO2 bonuses.

BOWA Recycling AG 

Susten · Since 2012

The core activity of BOWA Recycling AG is the remediation, treatment, utilization and disposal of contaminated soil material. This includes specific services such as sampling and analysis of contaminated soil, transportation and intermediate storage of the material, soil washing and thermal desorption. The company operates a modern soil washing plant and a thermal treatment plant to achieve a high recycling rate of up to 99%.

BOXFarm Klaus 

Frutigen · Since 2018

The core activity of BOXFarm is the breeding and production of insects, particularly mealworms, as an alternative protein source for the food and animal feed industries. The company develops and operates a modular container system that enables the autonomous and local breeding of insects, ensuring an environmentally friendly and efficient production of protein.