Anessa (formerly Insurely) Supported Banks: 29+...

Anessa (formerly Insurely) is a banking API aggregator: one integration model so apps can reach many institutions with user consent. We list about 29 institutions in this directory; your app’s real coverage can still differ by product and market. For a simple mental model, Anessa (formerly Insurely) is like a power strip for financial data: many banks share one interface, and your product plugs in once.

Updated November 2026

What is Anessa (formerly Insurely)?

Anessa (formerly Insurely) is an open banking API aggregator that provides connectivity to financial institutions. Through Anessa (formerly Insurely)'s platform, developers can integrate with 29+ banks and financial institutions through a single API integration.

API aggregators like Anessa (formerly Insurely) simplify the process of connecting to banks by providing:

Standardized API interfaces across multiple banks
Pre-built authentication flows
Data normalization and enrichment
Regulatory compliance handling

Learn more about how open banking APIs work in our [Open Banking API guide](/open-banking-api), or browse the bank coverage below to see which financial institutions are supported by Anessa (formerly Insurely).

#Anessa (formerly Insurely) Supported Banks (29)

Showing 29 of 29 banks tracked

Name	APIs	View
Ålandsbanken Abp (Finland), Svensk Filial	-	View
Avanza	-	View
Bank Norwegian Decoupled	-	View
DANSKE BANK	-	View
EKOBANKEN MEDLEMSBANK	-	View
Handelsbanken (SE)	-	View
ICA Banken	2	View
Ikano Banken AB (publ)	-	View
JAK MEDLEMSBANK	-	View
Klarna	10	View
Lån & Spar Sverige	-	View
Länsförsäkringar Bank	-	View
Marginalen Bank Bankaktiebolag	-	View
MedMera Bank AB	-	View
Morrow Bank	-	View
Nordax Finans AB (publ)	-	View
Nordea (SE)	-	View
Nordnet Bank AB	-	View
OK-Q8 Bank	-	View
re:member	-	View
Resurs Bank	2	View
Santander Consumer Bank AS Norge, Sverige Filial	-	View
SBAB	-	View
SEB	2	View
SKANDIABANKEN	-	View
SPARBANKEN SYD	-	View
SVEA Bank	-	View
Swedbank	4	View
Ziklo Bank	-	View

Anessa (formerly Insurely) FAQ

What is Anessa (formerly Insurely)?

Anessa (formerly Insurely) is an open banking API aggregator focused on Europe. It provides account information (AIS), payment initiation (PIS) through a single integration, so apps can reach many banks with the customer's consent instead of building one connection per bank.

How many banks does Anessa (formerly Insurely) support?

Open Banking Tracker lists 29 institutions reachable through Anessa (formerly Insurely). Real coverage can differ by product, market, and individual bank, so use the supported-banks table on this page and confirm specific institutions in Anessa (formerly Insurely)'s own documentation.