
Swiss sustainability for businesses
Involve your employees, build your strategy and make your transition a success!

Swiss sustainability for businesses
About us

Quambio is a company based in Neuchâtel, Switzerland, founded in 2019 by founded by Dr. Manuel Lonfat, a former risk management executive and United Nations special advisor. Manuel holds a PhD in atmospheric physics and is a fellow of the NASA Earth Science program.
Quambio is dedicated to guiding companies towards the 2050 climate goals. We differentiate ourselves from competitors through a tailored, granular, and completely transparent approach. Whether your company is a large multinational or a regional SME, our services adapt to your needs and level of requirements.
Our Expertise







Transparent Carbon Footprints
Data collection and analysis work, with the delivery of the tool at the end of the project. The tool is fully customizable: our solutions enable companies to internalize action tracking without additional licensing fees.
All our sources and factors are open-source and provided. Fully compliant with international standards such as the GHG Protocol.
Reduction Strategy
A detailed SBTi Roadmap, combining a reduction strategy and extensive risk analysis, provides your company with a clear path to carbon neutrality, creating a competitive advantage.
When the strategy is implemented, leverage Quambio’s expertise for continuous support. Our strategic assistance enables you to confidently delegate your transition to the close supervision of our experts, keeping your teams focused on their core objectives while ensuring a smooth path to carbon neutrality.


International Standard Reporting
TCFD Analysis (Task Force on Climate-related Financial Disclosures) Enables companies to identify, assess, and disclose climate-related financial risks and opportunities in line with international recommendations.
SBTi Roadmap Development of roadmaps aligned with the Science-Based Target initiative (SBTi) methodology, facilitating compliance with international standards (ISO, CSRD), responsible labels, and potential subsidies.
Investment Portfolios Carbon Intensity Analysis
Align your investment strategies with climate challenges! This service, tailored for financial institutions, provides an in-depth analysis of your portfolio’s carbon intensity while highlighting the most sustainable and profitable alternatives.
All our work is compliant with RMI-PACTA and PCAF standards. At the end of the project, all tools are provided to you in open-source format without additional licensing fees, allowing you to track your portfolio’s evolution seamlessly.


Corporate Mobility Challenge
Need to reduce your Scope 3 emissions linked to employee mobility? Create a sustainable mobility challenge with Quambio! We handle everything—from communication and customer service to rewards. Plus, Quambio certifies the avoided emissions, usefull for your sustainability reports! Take the bus, train, bike, or car-share to climb the rankings. Learn more at quambio.com.
Learn MoreISO Certification or Green Label Attainment
Achieve ISO certification or obtain a green label! Our service supports your organization in meeting sustainability standards, from assessment to certification, ensuring compliance and environmental excellence to help you stand out from the competition.

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