Federal contractor profile

IOP PUBLISHING LIMITED

UEI MZ4NXWPAAYE5CAGE KCJL3

Active

Overview

Legal name
IOP PUBLISHING LIMITED
Registered location
BRISTOL, GBR
Primary NAICS
519290 — Web Search Portals and All Other Information Services
Latest award activity
Feb 9, 2026
Read company summary

IOP PUBLISHING LIMITED is associated with UEI MZ4NXWPAAYE5 and CAGE KCJL3 in public federal records. AcornBids currently links 8 prime awards totaling $2.9M in obligations to this entity. Its largest recorded federal customer by obligations is Department of Defense. Its recorded federal awards include work classified as Periodical Publishers; 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 519290 (Web Search Portals and All Other Information Services). Its public SAM.gov registration lists BRISTOL, GBR.

At a glance

Lifetime prime obligations$2.9M
Prime awards8
Awards with future end dates4
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 Refresh pending; these totals may be out of date.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
IOP PUBLISHING LIMITED
UEI
MZ4NXWPAAYE5
CAGE
KCJL3
Registered address
NO 2 THE DISTILLERY GLASSFIELDS, BRISTOL, BS2 0GR, GBR
Registration status
Active
Primary NAICS
519290 — Web Search Portals and All Other Information Services
SAM activation
Jul 30, 2026
Initial registration
Jun 4, 2009
Entity start
Apr 21, 1949
SAM updated
Jul 30, 2026
Registration expires
Jul 27, 2027
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
N0017326P2405IOP ONLINE SUBSCRIPTIONDepartment of Defense$278.7KJan 1, 2026Dec 31, 2029
N6600126P6032IOP PUBLISHING MULTI-YEAR SUBSCRIPTIONDepartment of Defense$74.3KDec 30, 2025Dec 31, 2028
FA239625PB033IOP PUBLISHING LIMITED SUBSCRIPTIONDepartment of Defense$1.4MJan 14, 2025Dec 31, 2027
FA805224P0027DAFL AFTAC IOP SCIENCE SUBSCRIPTIONDepartment of Defense$52.7KSep 30, 2024Sep 29, 2027
89243124PSC000280JOURNAL SUBSCRIPTION RENEWALDepartment of Energy$183.7KDec 7, 2023Jun 27, 2025
N6600123P6004IOP PUBLISHING SUBSCRIPTIONDepartment of Defense$294.6KJan 1, 2023Dec 31, 2025
80NSSC21A0007PERIODICAL PUBLISHINGSNational Aeronautics and Space Administration$250.0KFeb 18, 2021Not available
N0017323P2012IOP PUBLISHING SUBSCRIPTION 2023Department of Defense$619.7KJan 1, 2023Dec 31, 2025

Upcoming positioning windows

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

DAFL AFTAC IOP SCIENCE SUBSCRIPTION
Department of Defense$52.7K obligationsEnds Sep 29, 2027
Recompete signal 45/100

Why this recompete signal

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

Stored score: 45/100

The award detail page links to the underlying source record.

IOP PUBLISHING LIMITED SUBSCRIPTION
Department of Defense$1.4M obligationsEnds Dec 31, 2027
Recompete signal 55/100

Why this recompete signal

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

Stored score: 55/100

The award detail page links to the underlying source record.

IOP PUBLISHING MULTI-YEAR SUBSCRIPTION
Department of Defense$74.3K obligationsEnds Dec 31, 2028
Recompete signal 35/100

Why this recompete signal

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

Stored score: 35/100

The award detail page links to the underlying source record.

IOP ONLINE SUBSCRIPTION
Department of Defense$278.7K obligationsEnds Dec 31, 2029
Recompete signal 40/100

Why this recompete signal

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

Stored score: 40/100

The award detail page links to the underlying source record.

Registration, certifications & contacts

Registration evidenceDate
SAM updatedJul 30, 2026
Source loadedSep 19, 2026
Initial registrationJun 4, 2009
Entity startApr 21, 1949
IndustryReported size status
513120 — Periodical PublishersNot reported
519290 — Web Search Portals and All Other Information ServicesNot reported
ContactRolePublished contact methodsEvidenceSource date
THOMAS KEAVEYGovernment businessContact method not publishedSAM registrationNot available
COLE CHARRONAlternate government businessContact method not publishedSAM registrationNot available
COLE CHARRONElectronic businessContact method not publishedSAM registrationNot available
THOMAS KEAVEYAlternate electronic businessContact method not publishedSAM registrationNot available
Registered industries
  • 513120 — Periodical Publishers
  • 519290 — Web Search Portals and All Other Information Services

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

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About IOP PUBLISHING LIMITED

What products and services appear in its federal awards?

Recorded award industries: 513120 — Periodical Publishers; 519290 — Web Search Portals and All Other Information Services; 511120.

Recorded products and services: 7630 — Newspapers and Periodicals; 7A21 — Business Application off-the-shelf software delivered by perpetual license, which also encompasses enterprise level software enabling mission capability and business operational support.; T099 — Other Photographic, Mapping, Printing, and Publication Services.

Examples from recent award records:

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

Where is the company registered?

NO 2 THE DISTILLERY GLASSFIELDS, BRISTOL BS2 0GR, 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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