Sub-processors

Who processes data on our behalf

This is the complete list. If a company is not on it, we do not send your data there.

Last changed: 1 September 2026. We update this page when the list changes, so a change is something you can see rather than something you have to ask about.

Supabase

Database and file storage

Everything you enter: company details, the name of your authorised signatory, every activity figure, every disclosure answer, and every evidence file you upload.

Processed in:European Union — Frankfurt

Clerk

Sign-in and account security

Your name, your email address, and the session tokens that keep you signed in.

Processed in:Confirming region — treated as a transfer under Standard Contractual ClausesOutside the EEA

Vercel

Application hosting

Request logs and IP addresses — and, because it runs the application, every request in transit.

Processed in:European Union — Paris

Resend

Sending invitation and notification email

Supplier email addresses, and the buyer and supplier company names in the message.

Processed in:Confirming region — treated as a transfer under Standard Contractual ClausesOutside the EEA

Anthropic

The VESQ3 reduction recommendations

Carries no identifiers. Industry, country, reporting year, currency, your four scope figures, your country grid factor, and up to five emission-source labels chosen from a fixed list — nothing else. No company name, no person’s name, no email address, no site address, no uploaded file, and no free text you typed. The industry benchmark makes no model call at all.

Processed in:United States — Standard Contractual ClausesOutside the EEA

PostHog

Product analytics

Which pages you reach and where you stop, recorded against your account identifier. Nothing is loaded or stored until you accept the analytics banner, and declining costs you nothing.

Processed in:European Union

Hostinger

Domain name and DNS

No personal data. DNS records only.

Processed in:European Union

Transfers outside the EEA

Where a sub-processor is marked as outside the EEA, the transfer is made under the EU Standard Contractual Clauses. The transfer to Anthropic is worth stating precisely, because it is the one people ask about: it carries no identifiers at all — no company name, no person’s name, no email address and no free text. What crosses is your industry, your country, your reporting year, your currency, four emission figures, a grid factor and up to five emission-source labels from a fixed list. That is enforced by a test over the payload, not by a promise in a document.

Data processing agreements

Each company above is an established provider operating under its own published data processing terms. We are putting the executed agreements for this chain on file as part of incorporation, and this page will say so when that is done rather than before. If you are reviewing us for a procurement process and need the chain today, write to us and we will tell you exactly where each one stands.

Questions

privacy@vsmeos.fr — or read the full Privacy Policy, which sets out what we collect, why, and your rights.