What WM Datenservice does

WM Datenservice, founded in 1947 and headquartered in Frankfurt am Main, is Germany's official National Numbering Agency (NNA) and one of only three global Substitute Numbering Agencies (SNAs) worldwide. The company issues the core international identifiers for capital markets — ISIN, WKN, CFI, FISN, and LEI — and in 2025 accounted for 60% of all global ISINs originating from Germany, 11+ million new WKNs, and 4.4+ million active WKNs under management. Founded as a member of the ANNA association in 1992, it now operates as a wholly-owned subsidiary of the WM Gruppe conglomerate (which also owns Börsen-Zeitung) and is ISO 27001:2024 certified.

Its core technology and product architecture is built around three delivery channels: Online-Lösungen (browser-based access), Feed-Lösungen (Straight-Through-Processing data feeds via the proprietary EDDy platform in XML and VF1 formats), and Emittentenservices (issuer lifecycle management). Adjacent platforms include the WM European Documents Hub (EDH) for PRIIP-KID, KIID, prospectus and SFDR document distribution with >98% DE/AT market coverage; the WM Hub for SRD II/ARUG II shareholder identification over ISO 20022; the WM-LEIPORTAL serving 170 countries; DRS Online for instrument-data change management; the Tokenization Gateway and Digital Assets Master Data (DAM) for blockchain-adjacent securities; and the European ESG Template (EET) for sustainable finance disclosure. The firm co-authored the COAF corporate action reference standard with SMPG/DESSUG and runs dedicated APIs plus SFTP delivery for portfolio-specific feeds.

The business model combines regulated monopoly revenues (ISIN/WKN issuance, LEI issuance/renewal, fee-based custom WKNs, bulk derivative issuance, SRD II shareholder identification services) with licensing and data-monetization revenues from enterprise data-feed contracts to banks, issuers, insurers, trading platforms, brokerages, and fintechs. Standard ISIN issuance is free of charge under ISO-RAND principles; non-standard services and dedicated data products (MiFID II Reference, Anlage-/Risiko-Management, fund pricing, withholding tax, sanctions monitoring, ESG) carry fees. Go-to-market is consultative enterprise sales plus an emerging partner network and self-service portals (LEI Portal, DRS Online, public Wertpapier-Register). The company reported a record issuance year in 2025, held the 30th WM Kundenforum with 200+ experts, and celebrated 70 years of WKN, indicating sustained operating momentum.

Name

WM Datenservice

Legal name

WM Datenservice

Website

https://wmdatenservice.com

Company type

Private

Founded year

1947

Operating status

Operating

Short description

Founded in 1947 in Frankfurt, WM Datenservice is Germany's official National Numbering Agency and one of three global Substitute Numbering Agencies, issuing ISIN, WKN, CFI, FISN and LEI identifiers plus financial reference data and regulatory document services to banks, issuers, insurers, brokers and fintechs across 177 jurisdictions.

Ownership category

akta.pro rank

Product category

Financial Reference Data Services

NAICS

Computing Infrastructure Providers, Data Processing, Web Hosting, and Related Services (51821), Computing Infrastructure Providers, Data Processing, Web Hosting, and Related Services (5182), Directory and Mailing List Publishers (513140)

SIC

Services-Computer Processing & Data Preparation (7374), Security Brokers, Dealers & Flotation Companies (6211)

akta.pro primary industry

Regulatory Reporting, Travel Rule & Recordkeeping (Crypto) (FSADALAI)

akta.pro secondary industries

Contract Lifecycle Management (CLM) & Document Generation/Templating (HDAEAGAL), Regulatory Reporting & Recordkeeping (AML/CTF) (FSAMAMAG)

Keywords

• Securities reference data
• ISIN identifier issuance
• Financial data feeds
• Regulatory document management
• LEI issuance services

Headquarters

HQ city

Frankfurt

HQ country

Germany

HQ region

Europe

Offices1 record

Markets served

GTM type

B2B

Offering type

Software

Cost components

Personnel, Technology or R&D, Operations, Infrastructure, Others

Revenue model

1. Data Licensing and Feed Solutions: Provision of securities reference data through feed products (XML/VF1 formats) covering German and foreign financial instruments, issuers, and exchanges. Revenue generated from structured data delivery agreements with financial institutions.
2. Issuer Services and Identifier Issuance: Issuance of ISIN, WKN, CFI, and FISN identifiers for securities. Standard ISIN issuance is currently free; revenue derives from non-standard services such as custom WKN codes, pre-allocated ISIN lists, and bulk derivative issuance above daily thresholds.
3. LEI Issuance and Renewal Services: Legal Entity Identifier issuance and renewal services. WM Datenservice is Europe's largest LEI issuing body, operating the WM LEI Portal for registration and renewal in 170 countries.
4. Regulatory Document Services (EDH): Centralized platform for regulatory document management including PRIIP-KIDs, fund KIIDs, prospectuses, and SFDR documents. Revenue from document access and distribution services.

Pricing tiers

Go-to-market motion1 record

Distribution channels5 records

Marketing channels6 records

Core offering

WM Datenservice is Germany's official National Numbering Agency (NNA) providing securities reference data, identifier issuance (ISIN, WKN, CFI, FISN, LEI), and regulatory compliance data services since 1947. The company delivers securities master data, corporate actions, fund pricing, ESG data, and regulatory document management through data feeds, online portals, and APIs to financial institutions, issuers, and market participants. As Europe's largest LEI issuing body and a Substitute Numbering Agency for 177 jurisdictions, it processes up to 7,000 instruments daily and manages over 4.4 million active WKNs.

Product overview

WM Datenservice is a German financial reference data provider since 1947, operating as the official National Numbering Agency (NNA) for Germany and a Substitute Numbering Agency (SNA) for 177 countries. The company offers a modular product architecture organized around three core platforms: Online-Lösungen (browser-based access to financial data), Feed-Lösungen (STP data feeds for system integration), and Emittentenservices (issuer lifecycle support). Supporting platforms include WM European Documents Hub (EDH) for regulatory document management, WM Hub for SRD II shareholder identification, WM-LEIPORTAL for LEI issuance, DRS Online for instrument data change management, and WM DOK Online for data documentation. Key data products cover master data (GAT), MiFID II target market data (MIR2), risk management (A&R), fund pricing (IFP), digital assets (DAM, Tokenization Gateway), and ESG data (EET). Data delivery operates through EDDy (Enhanced Data Delivery) supporting XML and VF1 formats via FTP/SFTP, with REST API for specific services.

Differentiator

Problem solved

Functional benefit

Brands

• WM European Documents Hub (EDH): Central European platform for regulatory documents including PRIIP-KIDs, Fund KIIDs, prospectus documents, Final Terms, annual and semi-annual reports, and SFDR documents.
• WM-LEIPORTAL
• WM Hub
• DRS Online
• WM DOK Online
• Tokenization Gateway
• Digital Assets Master Data (DAM)

Products and services

• Online-Lösungen (Online Solutions) Browser-based platform providing real-time market data, historical prices, company information, indices, and WKN/ISIN search functionality. Includes WM-DatenOnline database access, WM-DOK documentation, and WM-Hefte Online. Targeted at financial market professionals and institutions.
• Feed-Lösungen (Feed Solutions) Straight Through Processing (STP) data feeds for securities, issuers, and exchanges. Delivers German and foreign financial instrument data in XML and VF1 formats via FTP/SFTP. Used by banks and financial institutions for automated processing.
• Emittentenservices (Issuer Services) End-to-end issuer support covering ISIN/WKN application, CFI/FISN allocation, and lifecycle management for IPOs, derivatives, bonds, and funds. Includes EMS-DEV bulk processing and TUG lifecycle event handling. For securities issuers and listing entities.
• WM European Documents Hub (EDH) Central platform for regulatory document management including PRIIP-KIDs, Fund-KIIDs, prospectuses, Final Terms, annual and semi-annual reports, and SFDR documents. Offers API or web interface access with >98% market coverage of tradable instruments in Germany/Austria and 10-year audit-compliant archiving.
• WM Hub Secure platform solution for shareholder identification under SRD II/ARUG II. Enables listed companies to identify their shareholders and supports intermediaries in fulfilling identification obligations. Based on ISO 20022 standard with highly automated interfaces.
• WM-LEIPORTAL Official portal for Legal Entity Identifier (LEI) application and renewal. WM Datenservice serves as Local Operating Unit (LOU) accredited by GLEIF, issuing LEIs in 170 countries. Provides self-service LEI application and renewal.
• DRS Online
• WM DOK Online Browser-based documentation browser for WM data fields, definitions, formats, and dependencies. Supports product teams, IT, data management, operations, and reporting in finding and applying documentation information.
• Gattungsdatei (GAT) Comprehensive master and issuer data plus corporate actions for securities. Core feed product covering German and foreign instruments with standardized field structures for STP processing.
• MiFID II Reference (MIR2) Target market and cost transparency data per MiFID II. Provides product-related costs (entry/exit fees), ex-ante and ex-post cost transparency for regulatory compliance by financial distributors.
• Anlage-/Risiko-Management (A&R) Data profile for risk management tools and compliance. Supports regulatory risk calculation and portfolio risk assessment requirements for financial institutions.
• Investmentfondspreise (IFP) Prices and intermediate profits for investment funds, supplemented by additional tax-relevant details. Covers fund NAV, distributions, and tax reporting components for fund administrators and distributors.
• Tokenization Gateway Infrastructure for tokenization data transfer enabling issuers and fund companies to distribute data to digital service providers. Validates, structures, enriches, and transmits data for tokenization or blockchain registry entry.
• Digital Assets Master Data (DAM) All relevant master data for digital assets consolidated in one place. Supports the growing digital assets market with standardized reference data.
• Abzugsteuern (ABZ) Withholding tax compliance data for processes and reporting under AbzStEntModG. Provides instrument and capital yield identification, custodian information, depository receipt details, and issuer confirmations.
• International Sanctions Monitoring Monitors international sanctions to minimize compliance violations and financial penalties for financial institutions and market participants dealing in securities and financial instruments.
• European ESG Template (EET) Provides seamless access to securities-related ESG data via the European ESG Template (EET) standard. Enables distribution of ESG product data for sustainable finance regulatory compliance.

Quantifiable outcome

• 11 million+ new WKNs issued in 2025 (record year)
• +4 more outcomes

Named customers3 records

Segments5 records

Ideal customer profiles6 records

Technology focussed Yes

API detail

Has API

Yes

API docs

API detail

Core technology

AI maturity

App detail

Integration1 record

Feature4 records

Partnerships

Seven partnerships are on record, tiered core, flagship and minor.

• Association of National Numbering Agencies (ANNA)coreOthers · 1 January 1992Founding member of ANNA since 1992. WM Datenservice holds board position and currently provides chairmanship. Active participation in ANNA Working Groups for ISIN, FISN, and CFI standards development.
• DZ BankflagshipStrategic or Co-development PartnerPilot project partner for world's first ISIN issued directly on blockchain. DZ Bank collaborated with WM Datenservice for a crypto bond issuance on Polygon blockchain, with KfW as participant.
• KfWflagshipStrategic or Co-development PartnerParticipant in blockchain ISIN pilot project with DZ Bank and WM Datenservice for a crypto bond on Polygon blockchain.
• Derivatives Service Bureau (DSB)coreOthersFounding member of DSB and board member. DSB is the designated numbering agency for OTC derivative ISINs and Unique Product Identifier (UPI) under ISO 4914.
• Global Legal Entity Identifier Foundation (GLEIF)coreOthersWM Datenservice is accredited as Local Operating Unit (LOU) for LEI issuance, accredited by GLEIF. WM LEI Portal is official issuing body in 170 countries.
• Securities Market Practice Group (SMPG) and DESSUGcoreOthersWM Datenservice is commissioned by SMPG and German SWIFT Securities User Group to assign COAF (Corporate Action Event Reference) identifiers for capital measures in German market.
• Partner Network (Integrations-, Beratungs- und Datenprojekte)minorChannel Partner/ Reseller/ DistributorPartner program for integration, consulting, and data projects. Companies can join to access exclusive services and position in relevant market environment.

Scale indicators8 records

Recent moves6 records

Expansion highlights6 records

Broad incumbents

• Clearstream (Deutsche Börse Group): Post-trade settlement and asset servicing arm of Deutsche Börse with overlapping German/European securities data and reporting services; both entities serve Frankfurt-anchored clients and operate workflows tied to German regulator/issuer data.
• Deutsche Börse Group: Operator of Frankfurt Stock Exchange and Clearstream, providing securities market data, issuer services, and post-trade infrastructure; comparable to WM Datenservice on German financial-market infrastructure, although it runs the venue while WM runs the issuer-side identifier, reference-data, and document layer.
• Euroclear: International central securities depository providing settlement, custody, and data services across European and global markets; comparable to WM in serving issuers/banks with securities reference workflows, particularly around corporate actions and shareholder identification (SRD II).
• LSEG (London Stock Exchange Group / Refinitiv): Global financial data and infrastructure group (Refinitiv, FTSE Russell, post-trade) providing PermID, ISIN, and corporate actions data plus trading venues; competes with WM Datenservice through DataScope/World-Check and asset-servicing arms, while offering a wider but less German-specialized product suite.
• Bloomberg L.P. Dominant financial data terminal and reference data provider with extensive identifier, instrument, and entity data coverage; competes with WM Datenservice on securities reference data feeds (XML/VF1 equivalents via BLP/Data License) and regulatory data products, although broader and less specialized in NNA/identifier issuance.

Direct peers

• GLEIF (Global Legal Entity Identifier Foundation): Foundation that oversees the global LEI system and accredits Local Operating Units including WM Datenservice; comparable because it defines LEI data structure, manages the Golden Copy, and integrates closely with WM's LOU operations across 170 countries.
• Bureau van Dijk (Moody's): Provider of entity-level reference data (Orbis, Orbis Legal Entity Identifier solutions, LEI integration), closely comparable to WM Datenservice's LOU/LEI and entity-resolution offerings; complements or competes with WM's identifier and corporate-reference data products.
• DSB (Derivatives Service Bureau): Designated numbering agency for OTC derivatives ISINs and Unique Product Identifier under ISO 4914, of which WM Datenservice is a founding member and board participant; directly overlaps with WM's derivatives identifier and CFI/FISN services.
• SIX (SIX Group): Swiss financial market infrastructure operator running SIX SIS, SIX Exchange, and serving as Switzerland's National Numbering Agency; directly comparable to WM Datenservice as a competing European NNA with securities reference data, identifier issuance, and document distribution products.

Others

• ANNA (Association of National Numbering Agencies): Standards body for ISIN, CFI, FISN governance of which WM Datenservice is a founding member and current chair; relevant as an ecosystem participant rather than competitor, but its developments (e.g., digital asset ISIN) directly shape WM's pipeline.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat6 records

Key risks6 records

Key highlights7 records

Customer concentration

• LinkedInlinkedin.com/company/wm-datenservice

Compliance1 record

Revenue estimate

Valuation estimate

Number of profiles

Profiles7 records

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about WM Datenservice