Is sustamize database verified?

Is the Sustamize Database Verified?

Yes, the sustamize database is independently verified, ensuring that all CO₂e values used for carbon accounting and product footprint analysis meet the highest standards of quality, transparency, and comparability. Sustamize is committed to providing reliable and audit-ready emissions data that companies can use confidently for Product Carbon Footprint (PCF) calculations, lifecycle assessments, and regulatory reporting.

Independent Verification According to ISO 14064-3

To conduct a recognized and comparable footprint analysis, both the data and methodology must meet formal quality standards.
The sustamize CO₂e database was validated by GUTcert GmbH according to the ISO 14064-3:2019-04 requirements — confirming that sustamize provides a verified CO₂ database aligned with international norms.

During the audit, the calculation methodology was checked for suitability, transparency, and plausibility, ensuring that emission factors and datasets are accurate and scientifically sound.

Why Verified CO₂e Data Matters

Verified CO₂e data is critical for companies working toward reliable carbon transparency. An ISO-validated database allows organizations to:

• Ensure data consistency across Scope 1, 2, and 3 reporting
• Build trust and credibility in sustainability communication
• Align with CSRD, CBAM, and ISO standards
• Rely on GUTcert-certified carbon data for lifecycle and PCF calculations

Because sustamize combines verified data with automation tools such as Matcher, Interpreter, and Assembler, companies can calculate product and value-chain emissions faster, more accurately, and fully aligned with international standards.

Want to work with verified CO₂e data or learn how Sustamize supports audit-ready PCF workflows?

Contact our team or request access to sustamize’s databases and tools.