Interoperability & Compliance
This page is the single landing point for iGrant.io's contributions to the European Digital Identity ecosystem: the consortia and standards bodies we contribute to, the plugtests and test beds we have cleared, and the public catalogues that list our deployments. For demos, trial videos and write-ups of each project, see EUDI Wallet Pilots & Deployments.
Security and certifications
ISO/IEC 27001:2022 CertifiedCertification
Our Information Security Management System (ISMS) is certified to ISO/IEC 27001:2022 by InterCert (Registration No. IC-IS-2607083), covering the design, development, delivery, support, and maintenance of our data exchange and digital identity solutions. This certificate can be independently verified via IAF CertSearch.
iGrant.io was one of the first implementations to clear the OpenID4VC conformance suite run by the OpenID Foundation, covering OpenID4VCI and OpenID4VP. The Organisation Wallet Suite passes the OpenID Foundation HAIP 1.0 certification test plans for the issuer, verifier and holder roles, with published test results (see OpenID Foundation conformance (HAIP 1.0) on the Organisation Wallet Suite features page). We retest with each new release to keep the Organisation Wallet Suite aligned to the latest published profiles, and contribute validation feedback during specification drafting so issues are caught before standards are finalised.
Ecosystem engagements and recognitions
GDC 2026 Business Value Award FinalistAward finalist
iGrant.io's Trusted eReceipts for B2B Payments use case was selected as a finalist for the Business Value Award at the Global Digital Trust Awards, GDC 2026, in Geneva. Developed within WE BUILD PA4, it pairs EUDI Wallet based payment authentication with signed eReceipts delivered to the European Business Wallet. An employee pays with Strong Customer Authentication (SCA) in the EUDI Wallet, the signed eReceipt lands in the company's European Business Wallet, and VAT is reconciled with the tax authority automatically. The business value is clear: stronger transaction records, reduced fraud, and reconciliation and record-keeping with no manual data entry. Watch the demo.
iGrant.io's Organisation Wallet Suite was selected as a finalist for Best Business Wallet at the FIDES Community Awards 2026. The recognition highlights its support for trusted organisational identity, digital credentials, signing, payments, and KYC and KYB workflows across the emerging European Business Wallet ecosystem. Watch the demo.
iGrant.io received the Bridge Builder Award for testing with the widest diversity of partners at the France Identité EUDIW UNFOLD #4 event in Paris. Where the earlier Remote Excellence Award recognised the highest success rate in remote flows, this award reflects how widely the Organisation Wallet Suite connects across issuers, verifiers, and wallets. Testing spanned 30+ organisations across issuer, verifier, and wallet flows, with teams from across Europe building the EU Digital Identity Wallet ecosystem together.
ETSI Signature PlugtestsPlugtests contributor
iGrant.io takes part in the ETSI Signature Plugtests, the official interoperability events run by the ETSI Centre for Testing and Interoperability for Electronic Attestation of Attributes. The Organisation Wallet Suite is exercised against ETSI TS 119 472-1 "Profiles for Electronic Attestations of Attributes, Part 1: General requirements", the canonical EAA profile under eIDAS 2.0 covering issuance, presentation and verification of SD-JWT VC, ISO 18013-7 mdoc and W3C VC (JWT) over OpenID4VCI and OpenID4VP. Multi vendor cross testing at the Plugtests confirms conformance with the wallet, issuer and verifier profiles required by the EUDI Wallet ecosystem.
iGrant.io won the Interop Award for Remote Excellence at the EUDIW UNFOLD Interoperability Week, recognising the highest success rate in remote issuance and verification flows within the EUDI Wallet ecosystem. The award highlights the strength of the Organisation Wallet Suite in delivering standards compliant, interoperable digital identity solutions.
Ready for France IdentitéInteroperability Tests - Passed
iGrant.io is ready for France Identité, following rigorous testing with the Organisation Wallet Suite and validation of real world EUDI Wallet scenarios across issuance, presentation, and verification flows at UNFOLD #2.2 Interoperability Week, Paris. The event brought together 60+ organisations from 20+ countries to collaboratively test interoperability across both remote and proximity use cases.
FIDES Ecosystem ExplorerLive demo
The iGrant.io Open Bank Account relying party is published in the FIDES Relying Party catalogue. It demonstrates privacy preserving KYC for financial onboarding using SD-JWT VC over OpenID4VP, conformant with the EWC v3 interoperability profile and accepting PID credentials from the EUDI Wallet ecosystem. Try the live demo.
iGrant.io is a Wallet Software Provider in the WE BUILD consortium for both EUDI Wallets and European Business Wallets, contributing to the Architecture, Interoperability Tests, and Conformance Spec Authoring workpackages. Use cases supported span European Business Owner ID issuance, all card and account based payment flows, document signing, and Qualified EAA issuance. The Organisation Wallet Suite is listed as the first conformant business wallet in the WE BUILD Conformance Overview.
iGrant.io leads ecosystem development in the EWC consortium and introduced the concept of EWC RFCs, a scalable approach to bootstrapping a multi vendor EUDI Wallet ecosystem. The Organisation Wallet Suite was conformant with all EWC use cases, was validated through the EWC Interoperability Test Bed (ITB), and was the most widely used wallet stack across the consortium. During EWC, the suite was integrated into banking and payment systems in production at Banca Transilvania (Romania) and Fast Ferries (Greece), enabling Strong Customer Authentication (SCA) over Visa and Worldline payment rails. These were the first live production trials of EUDI Wallets with issuers and verifiers integrated to real payments. Read the full story.
Implementing Acts compliance
The Organisation Wallet Suite is built to comply with the Implementing Acts under Regulation (EU) 2024/1183 (eIDAS 2.0). For details on individual Implementing Acts, see the eIDAS and EU Regulations section.
Standards contributions
iGrant.io actively contributes to the standards that underpin the EUDI Wallet ecosystem:
- OpenID Foundation: implementation feedback on OpenID4VCI and OpenID4VP specifications
- W3C: contributions to Verifiable Credentials standards
- ETSI: alignment with trust service standards (ETSI TS 119 612) and Electronic Attestation of Attributes specifications (ETSI TS 119 472-1)
- EWC RFCs: co-authorship of consortium specifications
- Open source: Decentralised Data Exchange project
See also
- EUDI Wallet Pilots & Deployments: detailed write-ups, demos and production trials from EWC, WE BUILD, CRANE PCP, ITU/GovStack and EBSI.
- Organisation Wallet Suite Features: the supported standards and the published OpenID Foundation HAIP 1.0 conformance test results.