Addresstune® Powered by SRIZ® Listed on the Swift Website
as the First Registered Postal Address Provider from Japan
September 11, 2026
September 11, 2026 – Addresstune®, a postal address structuring service jointly provided by NTT DATA and NTT DATA LUWEAVE and powered by SRIZ®, a generative AI-driven address structuring engine, has completed the registration process for Swift’s Postal Address Registered Provider Self-Attestation 2026 and has been listed on the Swift website as a Postal Address Registered Provider. As of July 2026, Addresstune® is the first solution from a Japanese company to be listed in this category, creating visibility among financial institutions and corporations worldwide seeking ISO20022-compliant address structuring solutions.
By leveraging generative AI technologies, Addresstune® automatically and efficiently transforms unstructured postal address data into structured formats. The service helps reduce manual data entry, input errors, and data cleanup; accommodate country- and region-specific address variations; and improve both data quality and the efficiency of cross-border payment operations.
About the Postal Address Registered Provider Self-Attestation 2026
The Postal Address Registered Provider Self-Attestation 2026, published by Swift, is a global directory that lists solution providers supporting compliance with the postal address structuring requirements under ISO20022. Listed providers declare that their solutions are capable of converting unstructured postal address data into either a fully structured format or a hybrid format. Financial institutions and corporations can use the directory to search for and reference relevant address structuring solutions.
Swift website:
Postal Address Registered Payment Applications
About Addresstune®
Addresstune® is a SaaS-based address structuring service powered by SRIZ® and delivered through NTT DATA’s cloud platform. The service supports ISO20022 and CBPR+ address requirements by converting address data into a fully structured format or a hybrid format and helping improve payment data quality for cross-border transactions.
The solution supports postal address structuring for more than 200 countries and territories, based on the 249 countries and territories defined in ISO3166-1 as of July 2026, and incorporates address structuring rules published by Swift as well as country-specific address characteristics.
Addresstune® has already been adopted by financial institutions and corporations in Japan and began global expansion in the EMEA region in September 2025. Further geographic expansion is planned.
For further details on the Global Expansion, please refer to:
NTT DATA Announces Global Expansion of Addresstune™, A Generative AI-Powered Solution to Streamline Address Structuring in Cross-Border Payments | NTT DATA Group.
About SRIZ®
SRIZ® is an address structuring engine developed by NTT DATA LUWEAVE. Combining natural language processing, large language models (LLMs), and proprietary logic, it analyzes unstructured address data with varying formats and ordering across countries and regions. The engine verifies mandatory fields and automatically assigns address components—such as country, state or region, postal code, town name, street name, and post office box—to the fields defined under ISO20022, producing structured addresses compatible with the MX format used in cross-border payments.
It helps reduce manual effort, inconsistent notation, and input errors. It is also designed with security controls that prevent customer data from being used for model retraining and help protect against data leakage. For further details on the implementation of SRIZ® at a Tier 1 Japanese bank, please refer to:
Mizuho Bank Adopts “ISO20022 Postal Address Structuring Service” Offered by NTT DATA Luweave ｜ News ｜ NTT DATA Luweave Corporation
NTT DATA and NTT DATA LUWEAVE will continue working with industry stakeholders, including Swift, to support ISO20022 adoption, advance cross-border payment operations, and contribute to improving data quality across the financial industry.
Trademark Notice
Addresstune® is a registered trademark of NTT DATA in Japan.
STRUCTURIZ® and SRIZ® are registered trademarks of NTT DATA LUWEAVE Corporation in Japan.
“SRIZ” is an abbreviation of “STRUCTURIZ.”
All other product names, company names, and organization names mentioned herein are trademarks or registered trademarks of their respective owners.
About NTT DATA Luweave
NTT DATA Luweave Corporation, a subsidiary of NTT DATA, specializes in delivering comprehensive solutions in key financial domains with deep expertise, including Swift, Anti-Money Laundering (AML), and Bank of Japan Net (BOJ-NET) connectivity. Our one-stop services encompass consulting, system development and implementation, as well as ongoing maintenance and support. NTT DATA Luweave is dedicated to driving sustainable growth in partnership with our customers, while creating meaningful and elegant value for people, communities, and the planet by embracing change with confidence and purpose.
Visit us at NTT DATA Luweave Corporation.
Contact Us
NTT DATA Luweave Corporation
Strategic Growth Lab
Financial Customer Success Business Strategy Department
E-mail：sriz-service-info@hml.nttdata-luweave.com