Federal contractor profile

LONDON STOCK EXCHANGE GROUP PLC

UEI PQMJU56NRQB1CAGE U0X46

Active

Overview

Legal name
LONDON STOCK EXCHANGE GROUP PLC
Registered location
LONDON, GBR
Primary NAICS
522320 — Financial Transactions Processing, Reserve, and Clearinghouse Activities
Latest award activity
May 11, 2026
Read company summary

LONDON STOCK EXCHANGE GROUP PLC is associated with UEI PQMJU56NRQB1 and CAGE U0X46 in public federal records. AcornBids currently links 8 prime awards totaling $527.8K in obligations to this entity. Its largest recorded federal customer by obligations is Securities and Exchange Commission. Its recorded federal awards include work classified as Computing Infrastructure Providers, Data Processing, Web Hosting, and Related Services; Web Search Portals and All Other Information Services. These categories describe the loaded award records, not a complete list of company capabilities. Its primary SAM.gov NAICS is 522320 (Financial Transactions Processing, Reserve, and Clearinghouse Activities). Its public SAM.gov registration lists LONDON, GBR.

At a glance

Lifetime prime obligations$527.8K
Prime awards8
Awards with future end dates3
Top-agency concentration
Not available

Why this customer concentration

Detailed agency totals are not available in this stored profile.

Largest positive coded-agency total ÷ all positive coded-agency totals × 100

Missing data is shown as unavailable.

Prime contract obligations across loaded award records. Obligations are not revenue or contract ceilings. Summary updated Sep 28, 2026. Refresh pending; these totals may be out of date.

Business information

Public SAM.gov registration details.

Legal name
LONDON STOCK EXCHANGE GROUP PLC
UEI
PQMJU56NRQB1
CAGE
U0X46
Registered address
10 PATERNOSTER SQUARE, LONDON, EC4M 7LS, GBR
Registration status
Active
Primary NAICS
522320 — Financial Transactions Processing, Reserve, and Clearinghouse Activities
SAM activation
Aug 12, 2025
Initial registration
Jul 31, 2014
Entity start
Dec 7, 2005
SAM updated
Aug 12, 2025
Registration expires
Aug 11, 2026
Fiscal year end
Dec 31
Place of incorporation
GBR

View SAM.gov source

Federal award analysis

Net transaction obligations by federal fiscal period.

Transaction history is not available in the loaded data. Annual funding is not estimated from current award totals.

Recent federal awards

Prime contract awards. Select an award to review its history and source evidence.

Award / descriptionAwarding agencyObligationsStart dateEnd date
19AQMM26P0404SDC CORPORATE FINANCE WORKSPACE FY26 E OCEDepartment of State$86.9KApr 21, 2026Apr 20, 2027
20341524C00003LSEG SEDOL MASTERFILE LICENSEDepartment of the Treasury$41.1KMar 19, 2024Dec 31, 2024
20341525P00004LSEG MASTERFILE LICENSE RENEWALDepartment of the Treasury$54.9KJan 1, 2025Dec 31, 2025
50310221P0002LONDON STOCK EXCHANGE GROUP SEDOL MASTERFILE DATASecurities and Exchange Commission$109.0KJan 21, 2021Feb 10, 2026
20341526P00003LONDON STOCK EXCHANGE GROUP SEDOL DATADepartment of the Treasury$68.9KJan 1, 2026Dec 31, 2026
50310226P0002ACCESS TO SEDOL MASTERFILESecurities and Exchange Commission$60.5KJan 1, 2026Dec 31, 2026
50310220P0059SEDOL MASTERFILE BAND DSecurities and Exchange Commission$45.9KSep 17, 2020Jun 16, 2025
50310225P0004ACCESS TO SEDOL MASTERFILESecurities and Exchange Commission$60.5KJan 1, 2025Dec 31, 2025

Upcoming positioning windows

Modeled recompete windows are estimates, not announced solicitations or guarantees.

SDC CORPORATE FINANCE WORKSPACE FY26 E OCE
Department of State$86.9K obligationsEnds Apr 20, 2027
Recompete signal 65/100

Why this recompete signal

The original per-signal inputs are unavailable in this stored profile.

Stored score: 65/100

The award detail page links to the underlying source record.

LONDON STOCK EXCHANGE GROUP SEDOL DATA
Department of the Treasury$68.9K obligationsEnds Dec 31, 2026
Recompete signal 70/100

Why this recompete signal

The original per-signal inputs are unavailable in this stored profile.

Stored score: 70/100

The award detail page links to the underlying source record.

ACCESS TO SEDOL MASTERFILE
Securities and Exchange Commission$60.5K obligationsEnds Dec 31, 2026
Recompete signal 70/100

Why this recompete signal

The original per-signal inputs are unavailable in this stored profile.

Stored score: 70/100

The award detail page links to the underlying source record.

Registration, certifications & contacts

Registration evidenceDate
SAM updatedAug 12, 2025
Source loadedSep 26, 2026
Initial registrationJul 31, 2014
Entity startDec 7, 2005
IndustryReported size status
522320 — Financial Transactions Processing, Reserve, and Clearinghouse ActivitiesNot reported
523999 — Miscellaneous Financial Investment ActivitiesNot reported
ContactRolePublished contact methodsEvidenceSource date
MARKISE DECAYETTEGovernment businessContact method not publishedSAM registrationNot available
MARKISE DECAYETTEElectronic businessContact method not publishedSAM registrationNot available
Registered industries
  • 522320 — Financial Transactions Processing, Reserve, and Clearinghouse Activities
  • 523999 — Miscellaneous Financial Investment Activities

Registration classifications and published certificates do not by themselves establish eligibility for a particular solicitation. View SAM source

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About LONDON STOCK EXCHANGE GROUP PLC

What products and services appear in its federal awards?

Recorded award industries: 518210 — Computing Infrastructure Providers, Data Processing, Web Hosting, and Related Services; 519290 — Web Search Portals and All Other Information Services.

Recorded products and services: 7630 — Newspapers and Periodicals; 7H20 — Hardware, software, and other equipment needed for local database instances, distributed platform, application and system integration resources enabling cross application development, communications and information sharing. Includes Mainframe database and middleware products and tools.; DG10 — Network services delivered as a service, by subscription, or service contract. Physical and wireless networks managed as a service connected to and from core data centers, work areas, and offices connecting end users to the organization's broader networks. Network services delivered in connection with other IaaS and PaaS services. Cloud based network management services and Software Defined Networks (SDN) accessed by service contract or subscriptions..

Examples from recent award records:

These records describe federal award work, not every company capability. Review the award evidence.

Where is the company registered?

10 PATERNOSTER SQUARE, LONDON EC4M 7LS, GBR

Registered location from SAM.gov; award performance locations may differ.

Explore related contractor directories

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Data coverage and methodology

Sources: SAM.gov registration, USAspending awards and transactions, and linked supporting records. Prime contract obligations, IDV ceilings and assistance amounts are kept separate. Missing records are not zero activity. Company claims are labeled separately. Recompete signals are rule-based scores out of 100. Positioning windows are AcornBids estimates.

No official subaward rows are loaded, so Acorn does not claim known teaming relationships.

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