Sustainability Passport™
Sustainable Choices. Verified.
The Circolis Sustainability Passport™ helps organisations source products and suppliers with confidence.
We transform complex sustainability information into a simple, transparent and evidence-based assessment that helps buyers understand the environmental, social and circular impact of their purchasing decisions. Every Sustainability Passport combines supplier information, product data, certifications, supporting evidence and expert review into one trusted sustainability profile.
Table of Contents
Why We Built The Sustainability Passport
Sustainability has become increasingly difficult to navigate.
Buyers are faced with conflicting claims, multiple certifications, evolving regulations and growing pressure to demonstrate impact.
Suppliers are often required to complete repetitive questionnaires while struggling to communicate the genuine work they are doing to improve sustainability.
The Sustainability Passport creates a common language between buyers and suppliers. A single framework that helps businesses discover, compare, verify and improve sustainable purchasing decisions.
Sustainability Should Be Easy To Understand
Most sustainability information is buried within reports, certifications and technical documentation. The Sustainability Passport simplifies this information into five key pillars:
How does this supplier or product reduce environmental impact?
Can materials be reused, recycled, composted or recovered?
Does the business create positive outcomes for workers and communities?
Are sustainability claims supported by evidence?
Does the supplier align with relevant sustainability regulations and standards?
How The Sustainability Passport Works
Discover
Suppliers submit information about their organisation, products, materials and sustainability practices.
Assess
Circolis evaluates information across environmental, social, circularity, transparency and compliance criteria.
Verify
Supporting evidence is reviewed, including certifications, reports and documentation.
Score
A Sustainability Passport Score is generated using our structured assessment methodology.
Improve
Suppliers receive recommendations to strengthen their sustainability performance over time.
Report
Buyers gain access to sustainability information that supports procurement, reporting and compliance requirements.
One Passport. Multiple Benefits.
For Buyers
- Source sustainable products with greater confidence.
- Reduce greenwashing risk.
- Compare suppliers using a consistent framework.
- Support ESG, procurement and sustainability objectives.
- Improve reporting and audit readiness.
For Suppliers
- Showcase sustainability efforts in a credible and structured way.
- Increase visibility across the Circolis marketplace.
- Reduce repetitive customer questionnaires.
- Demonstrate certifications, impact and continuous improvement.
- Access new customers and markets.
For Sustainability Teams
- Access sustainability information in one place.
- Support internal reporting and decision making.
- Track progress against sustainability goals.
- Improve supplier engagement.
For Procurement Teams
- Identify lower-impact alternatives.
- Evaluate suppliers consistently.
- Reduce sourcing risk.
- Improve compliance and governance.
Sustainability You Can See
Each Sustainability Passport provides a clear view of:
Built For A More Transparent Future
The Sustainability Passport is designed to evolve alongside changing regulations, buyer expectations and sustainability standards. Future capabilities will include:
Sustainability Ratings
Every supplier receives a Supplier Trust Rating. Every product receives a Product Sustainability Rating. Ratings are displayed using a simple five-star system designed to make sustainability information easy to understand.
Detailed sustainability information is available through each Sustainability Passport profile. A better way to buy sustainable products — the Sustainability Passport helps organisations move beyond marketing claims and make decisions based on transparency, evidence and measurable impact. Because sustainability should be clear, credible and accessible to everyone.
Ready To Explore Sustainability Passports?
Whether you're sourcing sustainable products or showcasing your sustainability credentials, the Sustainability Passport helps you make informed decisions with confidence.
Disclaimer: The Circolis Sustainability Passport™ is a proprietary assessment framework designed to support informed purchasing decisions. It is not a certification scheme and should be considered alongside supplier-provided evidence, recognised certifications and independent verification where applicable.