Financial Data Aggregation

Sync your users’ bank accounts, savings, loans and investments from 1,800+ banks across Europe

  • 1,800+

    Banks connected across 12 EU countries

  • 5M+

    Banks accounts synced and refreshed daily

  • 250 Bn€

    Total balance of 
savings & assets synced

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Products

API-delivered financial data from consumers & businesses

  • icon transactions

    Transactions

    Access clean transaction data from 1,800+ banks across Europe - daily refreshed. More info
  • icon transactions house

    Business Transactions

    Offer instant bank reconciliation from 1,800+ banks and payment providers across Europe. More info
  • icon wealth loans

    Wealth & Loans

    A full picture of users’ finances.
Accessed instantly, updated daily. More info
  • icon money

    Business Wealth & Loans

    Connect SMEs debt & treasury investments to boost accounting & cashflow automation. More info
Why Powens

Why Powens for Open Banking transactions ?

  • Committed performance

    For Transactions & Business Transactions, our average connection success rate is >98% on Tier A banks and we commit to a minimum of 95%.

  • Proven superior service

    Customers record that we have~2x less connectivity outages than competitors running in parallel. Our enterprise customer service is also praised for its responsiveness and expertise.

  • Battle-tested security & scalability

    With 3M active users and 5M bank accounts connections live today (2026), we support the most demanding customers, from global banks (security, service) to high-growth unicorns (scalability).

Book a meeting with a bank expert

Let’s build the future of Open Finance together

Interested in becoming a partner? Contact us and our team will get in touch with you.

Financial data aggregation means syncing your users’ bank accounts, savings, loans and investments – whether for individuals or businesses – from multiple banks into your application through a single API. With Powens, you prompt a connection widget to your user, the user logs in with their bank and consents to account access, then the API sends you standardised data and updates it periodically (up to daily refresh).

Powens connects to 1,800+ banks and financial institutions across 12+ countries, plus 200+ investment platforms. This covers checking accounts, savings, loans, investments, and for business accounts, also PSP wallets such as PayPal, Stripe and GoCardless.

Powens commits to a >98% connection success rate on Tier A banks (minimum 95%), up to 80% completion rate on its connection widget, and approximately 2x fewer connectivity outages than competitors running in parallel. With 3M active users and 5M bank account connections live (2026), the platform is battle-tested at scale.

Transaction history ranges from a minimum of 3 months up to 24 months depending on the bank. Connections can be maintained live for 6 months with daily data refresh. Powens syncs 200M+ transactions monthly across its customer base.

Yes. Powens provides a single API with a unified data model and data format across all connected banks, with rich information on balances, payments, account details and investment portfolios. Data deduplication is also handled automatically.

Powens currently syncs more than 250 Bn€ worth of assets across Europe, with up to daily refresh on portfolio compositions and valuations, across 5M+ bank accounts connected.

Frequently Asked Questions