A socially responsible company
As a B Corp-certified company since 2023, we adhere to high standards of social and environmental performance, transparency and accountability.
Overall impact
rating B
According to the B Impact Assessment, Blanc SA achieved an overall score of 80.3. The median score for standard companies undertaking this assessment is currently 50.9.
Our commitments in figures
Nationalities
Eco-certified cleaning products
Swiss suppliers
accidents than the industry average
2025 carbon footprint: 496.6 tCO₂e (2.28 tCO₂e/FTE), below the average for the Swiss service sector (2–10 tCO₂e/FTE). Baseline year for our reduction trajectory.
A unique label based on rigorous criteria relating to performance, accountability and transparency.
A rapidly growing international movement
bringing together more than 10,000 companies of all sizes and from all sectors across 100 countries.
A legal commitment
which the company enshrines in its articles of association and applies across all its operational and commercial activities.
A community of committed businesses working to make a positive impact on the planet and people.
A long-term vision
underpinned by regular assessments of B Corp-certified companies to ensure ongoing compliance with rigorous social and environmental standards.
We work with local service providers
Our stakeholders
Subject to the collective labour agreement
Promoting an ethical and principled approach.
Under this approach, our employees and apprentices are covered by sector-specific collective agreements that guarantee good working conditions and pay.
Social and professional commitments
This ‘100% pro’ label also confirms our social and professional commitments.
Maison Romande de la Propreté
The Maison Romande de la Propreté is a partner that provides us with high-quality training.
Geneva School of Cleaning
The Geneva School of Cleaning is a key partner with whom we collaborate to provide our policyholders with high-quality training in the cleaning sector.
Solution Romande des Entreprises de Nettoyage
SREN is a leading partner in the field of occupational health and safety. Backed by employers’ associations, it offers companies in the cleaning sector a practical tool for implementing a management system that complies with legal requirements, in particular FCOS Directive No. 6508 and the provisions of the sector’s collective agreement.
Our public policies
Our social, environmental and ethical commitments are set out in a set of formalised and publicly available policies. These policies outline our day-to-day practices and set out our commitments to our employees, customers, suppliers and all our stakeholders.
Humain rights policy
Our public commitment to respecting internationally recognised human rights in our operations and throughout our value chain.
→ Download the policy (PDF)
→ Download the summary in 5 languages (PDF)
Responsible Lobbying Policy
Our public commitment to respecting internationally recognised human rights in our operations and throughout our value chain.
→ Download the policy (PDF)
→ Download the summary in 5 languages (PDF)