Aiia
Aiia is a European (EEA-based) fintech-infrastructure provider (Open banking). Verified at source - licence, regulator and registry reference. Active (Mastercard)
Who it's for
Aiia is built for products using bank-account data or bank-to-bank payments over PSD2 rails. It operates under a payment institution licence.
Sovereignty profile
- Data residency (EEA): Yes - hosted in the EEA - GDPR / CLOUD Act safe
- Company origin: EU core (Denmark)
What Aiia does
Verified licence profile
Aiia (Denmark) - open banking data and payments across 3,000+ European banks; now Mastercard Open Banking Services Europe A/S (Mastercard-owned).
Verified 2026-06-25. How we verify → · Spotted something out of date? Report a correction. · Are you Aiia? Work with us →
Official register entries
- Payment institution (PI) - Danish Financial Supervisory Authority · Ref 33509006 · Active (EBA PSD2 register, as of 2026-07-18)
Register-sourced. See the full European Fintech Index. Registers have no legal significance - always confirm current status with the home regulator.
Timeline
- 2021 [m&a] Acquired by Mastercard
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FAQ
Is Aiia European / EEA-based?
Yes. Aiia hosts data in the EEA (GDPR / CLOUD Act safe); origin EU core, Denmark.
What does Aiia do?
Aiia covers: Open banking. Verified at source by Fintechnologica.