Beyond the questionnaire.
Supplier register, criticality, contract review, exit plans, monitoring and the DORA register of information, with the questionnaire as one step, not the whole job.
Compare · Supplier security · Sweden
Proofbacked vs OneMore Secure.
Questionnaires shared, or decisions proven.
OneMore Secure is a Swedish platform where suppliers answer security questions once and share them with their customers, with data kept in Sweden. Proofbacked covers that need and goes on to the decisions: who approved each supplier, on what evidence, under which mandate, provable to anyone.
Where OneMore Secure is strong
- Swedish company with data stored in Sweden
- Supplier network built around answering once and sharing
- Mapped to NIS2, DORA, ISO 27001 and Swedish industry baselines
Where Proofbacked is different
Decisions anyone can verify.
Every decision becomes a receipt your customer or supervisor can check without an account.
An AI colleague doing the work.
It reads the answers and evidence, flags what disagrees and chases what is missing. Your people make the decisions.
Side by side
Different jobs.
Different strengths.
OneMore SecureProofbacked
Starting pointShared supplier security answersThe whole supplier programme, from register to decision
Proof you can shareShared answers and audits through the platformA receipt per decision, verifiable without an account
Where it runsSwedenHosted in France, AI inference in Sweden
Choose OneMore Secure if
You mainly need a place for suppliers to share standard security answers with many customers.
Choose Proofbacked if
You need to run supplier oversight end to end and prove each decision. Or, as a supplier, prove your answers rather than just share them.
Based on OneMore Secure’s public material as of October 2026. Product names are trademarks of their owners. Spotted something out of date? Tell us at hello@proofbacked.com.