What an EcoVadis assessment actually involves

EcoVadis is a supplier sustainability rating platform used by over 130,000 companies worldwide. Businesses respond to a questionnaire covering environment, labour and human rights, ethics, and sustainable procurement, uploading documentary evidence for their answers. EcoVadis analysts then score the response on a 0 to 100 scale and publish a scorecard. Customers, typically large procurement organisations, use these scores to pre-qualify suppliers, set improvement targets, and differentiate between vendors. The assessment is requested by the customer and completed by the supplier, creating a commercial dependency that makes preparation important.

Why it's harder in practice than it looks

The scorecard rewards documented policies, not just good practice

Companies that are doing the right thing across environment, labour, and ethics often score lower than expected because they lack formal written policies or have not uploaded the right evidence. EcoVadis analysts cannot infer good practice from operational performance without documentary support, the process is evidence-driven, not interview-based.

Evidence requirements are specific to company size and sector

EcoVadis tailors its questionnaire and evidence expectations to the respondent's industry and size. Evidence that would be adequate for a small professional services firm may be insufficient for a mid-market manufacturer. Understanding which questions and evidence types are weighted most heavily for your specific profile is the foundation of an effective preparation strategy.

Recertification cycles catch companies unprepared

EcoVadis ratings are valid for 12 months. Companies that achieved an acceptable score in a previous cycle and have not maintained their sustainability programme often find their score drops significantly at renewal, creating commercial risk if customer requirements are not met.

The platform's evidence review process has specific formatting requirements

Documents must be submitted in specific formats and must clearly evidence the claims made in the questionnaire. Policies that are technically comprehensive but poorly structured or missing required elements (such as a publication date, CEO signature, or specific policy commitment) may not be accepted as evidence.

What good looks like

A well-prepared EcoVadis submission has a complete policy library covering all assessed topics (environment, labour and human rights, ethics, sustainable procurement), with policies that are up to date, signed by senior management, and clearly applicable to the business. Evidence for each scored question is assembled before submission rather than uploaded ad hoc. Gap analysis against the previous scorecard or against industry benchmark scores informs a structured improvement plan. The preparation process is treated as an opportunity to strengthen underlying sustainability management, not just improve the score.

When to bring in external support

Businesses facing their first EcoVadis assessment or seeking to improve from a low or medium score benefit from preparation support from specialists who understand the scoring methodology and evidence requirements. Leafr's network includes EcoVadis preparation specialists who have supported companies across manufacturing, professional services, and consumer goods sectors in achieving scores that protect and strengthen customer relationships.

Frequently asked questions

What is EcoVadis and who uses it?

EcoVadis is a sustainability rating platform that provides standardised assessments of companies' sustainability management practices. It is used by major corporations including Nestlé, Unilever, L'Oréal, and Renault to evaluate and monitor the sustainability performance of their supplier base. Companies in procurement relationships with these organisations are typically required to complete an EcoVadis assessment as a condition of supplier qualification or renewal.

What do EcoVadis scores mean?

EcoVadis scores range from 0 to 100 and are grouped into four medals: Bronze (45-54), Silver (55-64), Gold (65-74), and Platinum (75+). A score below 45 results in no medal. Most corporate procurement requirements specify a minimum medal level, typically Bronze or Silver, for supplier qualification. Platinum is held by fewer than one percent of assessed companies and represents best-in-class sustainability management.

How long does an EcoVadis assessment take to complete?

The questionnaire completion itself typically takes four to eight hours of substantive work. However, assembling the supporting documentary evidence, policies, certifications, data reports, and uploading it in the required format often takes several weeks, particularly for companies that do not have a well-organised sustainability documentation library. Building in six to eight weeks of preparation time before a submission deadline is prudent for most companies.

Can a company request that EcoVadis reconsider its score?

Yes. EcoVadis provides a correction process through which companies can provide additional evidence or challenge specific scoring decisions within a defined window after scorecard publication. Corrections must be supported by new evidence that was not submitted during the original assessment. Persistent misalignments between a company's actual practices and its score are most effectively resolved through the preparation of comprehensive evidence before submission, rather than through corrections after the fact.

Does EcoVadis verify that companies actually implement their policies?

EcoVadis is a documentation-based assessment and does not conduct site visits or operational verification as part of the standard process. Its methodology assumes that the existence of documented policies, management systems, and reporting evidence is indicative of implementation quality. Some customer procurement programmes supplement EcoVadis ratings with on-site audits for high-risk supplier categories.