The DSB publishes the below list of subcontractors in line with clauses 4.8 and 4.9 of its Main Terms, the DSB Subcontracting and Audit Policy and the DSB Disaster Recovery and Business Continuity policy which apply from 1 January 2025.
Please be advised that the list provided is currently under review and subject to further change.
Sub-Contractor Name | Location | Country | Product / Services Provided | [DSB Services] UPI and/or ISIN |
Elasticsearch Limited | 5 Southampton Street, Davidson Building, London,
WC2E 7HA | United Kingdom |
Billable Nodes for a Platinum Subscription – 64GB. Required for cross region replication to support DR of DSB MIS. User reporting, breach reporting, metrics - component. | Both |
Etrading Software Limited | Randall House, 6 Dowgate Hill, London, EC4R 2SU | United Kingdom | ETS is the Managed Service Provider (MSP) responsible for the build of, and running of support for, DSB platforms.
ETS uses Amazon Web Services in the UK to provide the cloud infrastructure on which the ISIN and UPI platform is hosted. | Both |
MongoDB Limited | Prod Building Two, Number One Ballsbridge, Dublin Dublin 4 | Ireland | Mongo DB Ltd provides Atlas Enterprise Package providing end-to-end database support for ISIN and UPI platforms. | Both |
Okta UK Ltd | 20 Farringdon Road Level 4, London, EC1M 3HE | United Kingdom | Provides User Authentication (Auth0) to the ISIN/UPI platforms. | Both |
Providers of Third-Party Data (as contemplated in the DSB Acceptable Use Policy) are not subcontractors of the DSB. Third Party Data and applicable Third Party Terms are set out on the DSB website, which may be updated from time to time.
The Derivatives Service Bureau (DSB) Limited is a company registered in England and Wales (No. 10542063)
LEI: 529900ORI6ALO8ABW676
Registered Address:
The Derivatives Service Bureau (DSB) Limited,
Randall House,
6 Dowgate Hill,
London, EC4R 2SU,
United Kingdom
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