Private company

DEALOGIC, L.L.C.

DEALOGIC, L.L.C. is a limited liability company registered in Delaware, active since 1996.¹ It is headquartered in Wilmington, United States.¹

Last updated Oct 21, 2026.

Overview

Jun 4, 1996Founded¹

HeadquartersWilmington, United States¹
Legal formLimited Liability Company¹
LEI213800LQL23XSXDB9M55¹
StatusActive¹
LEI statusIssued and current¹
Registered addressC/O NATIONAL REGISTERED AGENTS, INC., 19801 Wilmington, United States¹
Registered withDivision of Corporations, Department of State, 2630606¹

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Corporate structure

DEALOGIC, L.L.C. is part of a group headed by ION PLATFORM INVESTMENT GROUP LIMITED. 43 entities, 9 countries on record. Switch between the flow chart and the network, and select any entity to see its details.

ION PLATFORM INVESTMENT GROUP LIMITED Dublin, Ireland
- APHELION EFX TRADING LIMITED London, United Kingdom
- BARRACUDA FX LIMITED Dublin, Ireland
- Fidessa London, United Kingdom
- FIDESSA BUY-SIDE INC. Wilmington, Delaware, United States
- FIDESSA BUY-SIDE LIMITED London, United Kingdom
- FIDESSA CORPORATION Wilmington, Delaware, United States
- FIDESSA TRADING UK LIMITED London, United Kingdom
- I-LOGIC TECHNOLOGIES BIDCO LIMITED London, United Kingdom
  - ACURIS RISK INTELLIGENCE LIMITED London, United Kingdom
  - Dealogic London, United Kingdom
    - BACKSTOP SOLUTIONS GROUP, LLC Wilmington, Delaware, United States
    - DEALOGIC SUPPORT SERVICES INDIA PRIVATE LIMITED Mumbai, India
  - DEALOGIC, L.L.C. Wilmington, Delaware, United States
  - MERGERMARKET LIMITED London, United Kingdom
  - ACURIS BIDCO LIMITED Subsidiary · London, United Kingdom
  - ACURIS FINANCE S.À R.L. Subsidiary · Luxembourg, Luxembourg
  - ACURIS FINANCE US, INC Subsidiary · New York, New York, United States
  - DEALOGIC (HOLDINGS) LIMITED Subsidiary · London, United Kingdom
- ION CORPORATES INVESTMENT GROUP LIMITED Dublin, Ireland
  - Allegro Development Corporation Wilmington, Delaware, United States
  - ASPECT ENTERPRISE SOLUTIONS LIMITED London, United Kingdom
  - OPENLINK FINANCIAL LLC New York, New York, United States
  - WALL STREET SYSTEMS UK LTD London, United Kingdom
  - HELIOS SOFTWARE HOLDINGS, INC. Subsidiary · Wilmington, Delaware, United States
  - ION CORPORATE SOLUTIONS FINANCE S.À R.L. Subsidiary · Luxembourg, Luxembourg
  - ION PLATFORM FINANCE US, INC. Subsidiary · New York, New York, United States
- ION TRADING INDIA PRIVATE LIMITED Noida, India
- ION TRADING IRELAND LIMITED Dublin, Ireland
- ION TRADING TECHNOLOGIES LIMITED Dublin, Ireland
  - LIST INC. Toronto, Ontario, Canada
- ION TRADING TECHNOLOGIES S.À R.L. Dublin, Ireland
  - DASH FINANCIAL TECHNOLOGIES LLC Chicago, Illinois, United States
- List Pisa, Italy
  - LIST UK LIMITED London, United Kingdom
- LIST TECHNOLOGY IBERICA SA Madrid, Spain
- MARKETFACTORY, INC. New York, New York, United States
- Reval Austria GmbH Graz, Austria
- Triple Point Technology, LLC Wilmington, Delaware, United States
- ION CAPITAL UK LIMITED Subsidiary · London, United Kingdom
- ION Platform Finance S.a r.l. (ION Platform Finance S.à r.l.) Subsidiary · Luxembourg, Luxembourg
- ION TRADING FINANCE LIMITED Subsidiary · Dublin, Ireland
- LAB49 CONSULTING LIMITED Subsidiary · Dublin, Ireland

Built from parent and subsidiary links from GLEIF, the Global Legal Entity Identifier Foundation (CC0). Each entity in the chart links to its source.

Subsidiaries and ownership

Parent company (GLEIF)

I-LOGIC TECHNOLOGIES BIDCO LIMITED¹

Ultimate parent

ION PLATFORM INVESTMENT GROUP LIMITED¹

Ownership links from GLEIF, the Global Legal Entity Identifier Foundation (CC0); each one cites its LEI record.

Timeline

Mar 17, 2025Parent Directly consolidated by I-LOGIC TECHNOLOGIES BIDCO LIMITED¹
Jun 4, 1996Founded DEALOGIC, L.L.C. is founded¹

Sources

The numbers on this page point here. Each one links to the record it came from.

1
GLEIFDEALOGIC, L.L.C. LEI record (213800LQL23XSXDB9M55)