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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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BlogSustainable procurement: principles and best practicesSustainable procurement turns the purchasing function into a lever for sustainability and performance. Embedded in an ESG policy, it aligns purchasing decisions with environmental, social and governance issues across the supply chain.
By framework
EcoVadisCDPCSRD / VSMECarbonISO 14001All frameworks
By feature
Management systemCompliance questionnairesAI solutionsSupplier engagement
“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
By industry
Aerospace & Defense
Construction
Cosmetics & Beauty
Electronics
Manufacturing & Equipment
Technology & Software
Transportation & Logistics
Wholesale & Retail
“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
Per topic
EcoVadisCDPCSRDVSMECarbonISO 14001QHSE
Learn
BlogGuidesWebinarsNews
Company
ManifestoCareersPress
Featured reading
BlogSustainable procurement: principles and best practicesSustainable procurement turns the purchasing function into a lever for sustainability and performance. Embedded in an ESG policy, it aligns purchasing decisions with environmental, social and governance issues across the supply chain.
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Supplier engagement

Engage your suppliers in your sustainability journey

Ditto combines embedded expertise and smart tools to help you onboard, assess, and support your suppliers—so they move forward with you, not behind you.

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4.6/5on Trustpilot

(re)Connect your procurement strategy and your field reality

Your supplier strategy is clear—but execution often gets stuck in manual work, low engagement, or one-sided requests. Ditto helps you bring your partners on board, with structure, relevance, and the tools to act.

Strategic alignment

Bring your suppliers along in your sustainability roadmap

Define your priorities, map your risks, and set up a scalable supplier engagement plan. Ditto helps you operationalize your strategy and turn intentions into measurable action.

Supplier questionnaires

Build and send custom questionnaires effortlessly

Create multilingual, standards-aligned questionnaires tailored to your suppliers. Suppliers get an intuitive interface, smart AI support, and the ability to reuse their data—so they engage faster and with fewer questions.

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Engagement tracking

Track responses and identify where to follow up

Follow completions live, send reminders in one click, and segment your view by region, category, or maturity, so no supplier falls through the cracks.

Let's talk about your supplier program

Tell us about your suppliers and we'll show you how Ditto can help.

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Make it easier for your suppliers to work with you

With Ditto, suppliers don't just fill out a form. They get guidance, can reuse answers, and see their own progress. That's how you make ESG reporting feel like a shared journey, not a one-sided ask.

Ditto is the all-in-one tool that enables us to turn our CSR compliance into a competitive advantage.

Sophie Wardan, Superga Beauty

Group CSR manager

A big thank you to Ditto, who guided us with skill and patience. Thank you for helping us structure our strategy. Thank you for responding to all our requests. We have improved in every area.

Virginie Caro, Stelliant

CSR Project Manager

We are delighted with our collaboration with Ditto and the involvement of our coach: you have enabled us to make rapid and structural progress in our ESG roadmap! A great mix of expertise and cheerful energy!

Laurence Sauphanor, Quito Aero

Director of Sustainable Development, Communication, and Impact

Working with Ditto has enabled us to take our CSR approach to the next level and promote it to our key account partners

Camille Nironi, Yesss Electrique

Director of Skills Development & CSR

Before Ditto, we tested another solution, but it didn't meet our expectations in terms of speed, autonomy, and added value. With Ditto, it's the opposite: we've found a true CSR co-pilot that helps us structure our approach while saving us a lot of time.

Audrey Evin, WAAT

Marketing & Communications Director at WAAT & CSR Manager

What we particularly liked with Ditto was the platform, which allows everyone to work together on the same sharing system and really focus on what matters most.

Emmanuel Birckel, Ferco

Continuous Improvement and Environment Manager

Ditto is the all-in-one tool that enables us to turn our CSR compliance into a competitive advantage.

Sophie Wardan, Superga Beauty

Group CSR manager

A big thank you to Ditto, who guided us with skill and patience. Thank you for helping us structure our strategy. Thank you for responding to all our requests. We have improved in every area.

Virginie Caro, Stelliant

CSR Project Manager

We are delighted with our collaboration with Ditto and the involvement of our coach: you have enabled us to make rapid and structural progress in our ESG roadmap! A great mix of expertise and cheerful energy!

Laurence Sauphanor, Quito Aero

Director of Sustainable Development, Communication, and Impact

Working with Ditto has enabled us to take our CSR approach to the next level and promote it to our key account partners

Camille Nironi, Yesss Electrique

Director of Skills Development & CSR

Before Ditto, we tested another solution, but it didn't meet our expectations in terms of speed, autonomy, and added value. With Ditto, it's the opposite: we've found a true CSR co-pilot that helps us structure our approach while saving us a lot of time.

Audrey Evin, WAAT

Marketing & Communications Director at WAAT & CSR Manager

What we particularly liked with Ditto was the platform, which allows everyone to work together on the same sharing system and really focus on what matters most.

Emmanuel Birckel, Ferco

Continuous Improvement and Environment Manager

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Structure your sustainable procurement program, bring your suppliers along, and turn your goals into shared action.

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