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“Ditto is the all-in-one tool that enables us to turn our CSR compliance into a competitive advantage.”Sophie WardanGroup CSR manager, Superga Beauty
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Aerospace
Beauty
Construction
Electronics
Manufacturing
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Technology
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“We are delighted with our collaboration with Ditto and the involvement of our coach: you have enabled us to make rapid and structural progress on our ESG roadmap! A great mix of expertise and cheerful energy.”Laurence SauphanorDirector of Sustainable Development, Communication & Impact, Quito Aero
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GuideEcoVadis Score Inflation: The Guide to Staying AheadEcoVadis medals are awarded by comparison, not in absolute terms: here's how to strengthen your score before the bar rises again.
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Ratings, audits & certifications

Ratings, audits & certifications

Customers, investors and public buyers increasingly ask for proof of a CSR approach. That proof takes several forms: a rating such as EcoVadis or CDP, an audit, a certification such as ISO 14001, or a label. These articles explain how each one works, what it evaluates and how to prepare for it.

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All topicsCSR fundamentals (6)CSR strategy & governance (8)Measurement & reporting (13)Ratings, audits & certifications (19)Sustainable procurement (2)AI & CSR tools (5)
Illustration of a corporate CSR audit assessing ESG performance.

Ratings, audits & certifications

CSR audit: how does an audit work?

A CSR audit assesses a company's maturity in environmental, social and governance sustainability. It is a key lever to structure, track and improve an ESG approach aligned with best practices.

Ratings, audits & certifications

CDP: definition, purpose, how it works, and why it matters for companies

In this article, we explain the Carbon Disclosure Project (CDP), how it works in 2026, and the key levers to improve your score.

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Ratings, audits & certifications

CSR Assessment: Understand, Measure and Structure Your CSR Strategy

A CSR assessment helps measure the maturity and structure of a company’s CSR approach. This article explains key pillars, indicators and CSR maturity levels to move from an intuitive approach to a structured, well-managed CSR strategy.

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Ratings, audits & certifications

EcoVadis 2025: What CSR managers need to know

Learn about the changes in the EcoVadis 2025 scoring model and get your business ready to improve its thematic scores.

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Ratings, audits & certifications

EcoVadis vs. CSRD

How to optimize the work of EcoVadis to meet the expectations of the CSRD.

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Ratings, audits & certifications

Understanding your EcoVadis score

In this article, we'll share everything you need to know about the EcoVadis score and how to optimize it.

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Ratings, audits & certifications

CSR certifications - What are the differences between labels, certifications, assessments and CSR standards?

Between Lucie 26000, B Corp, EcoVadis or even a sectoral label, which CSR certification, label or assessment should you choose?

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Ratings, audits & certifications

What is the EcoVadis assessment?

Understand the principles of Ecovadis assessment, how the score is calculated, the medal system, and the benefits of the Ecovadis assessment.

Ratings, audits & certifications

Everything you need to know about the ISO 14001 standard

Learn all about ISO 14001: the benefits, the steps for certification, and how it helps manage environmental impacts and reduce costs.

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Ratings, audits & certifications

The 7 steps to get a good CDP score

Our experts share their advice on how to pass the CDP questionnaire as successfully as possible.

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Ratings, audits & certifications

Top 10 ISO sustainability standards

Learn more about the 10 ISO sustainability standards that can help your company strengthen its CSR performance.

Ratings, audits & certifications

Everything you need to know about the EcoVadis Bronze medal

In this article, we share with you all our tips for successfully obtaining the EcoVadis Bronze medal and building a good CSR management system.

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Ratings, audits & certifications

Why seek assistance with your EcoVadis assessment?

In this article, we explain what an EcoVadis consultant is, its pros and cons.

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