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  1. Fonteum
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  3. Glossary
  4. /
  5. Company Register Bulk Data
Fonteum Data GlossaryData Standards

What is company register bulk data?

Company register bulk data is an official file or feed that publishes many legal-entity records at once instead of one lookup at a time. Fonteum uses bulk public-register data for Companies House, ASIC, Corporations Canada, NZ Companies Register, and other resale-clean company-register families.

Short explanation

Company register bulk data is the practical substrate for a source-provenanced entity graph. Fonteum favors official bulk files, APIs, or approved feeds because they preserve source fields, update cadence, license, and limitations at scale. The platform does not treat a bulk company register as a quality badge: it is a dated public record about registration, identifiers, status, addresses, and related company-level facts.

Related platform: Source library

Last updated: 2026-07-11Reviewed by: Fonteum data standards desk — Source-provenance editorial review. Definitions checked against primary federal sources.

How it’s used

  • Bulk ingestion: Fonteum uses source-specific adapters such as `uk-companies-house`, `australia-asic`, `canada-corporations`, `france-rne-inpi`, and `nz-companies-register`.
  • Source discipline: each register family carries license, methodology version, schema version, cadence, projected fields, and source limitations.
  • Entity graph joins: bulk register facts can be matched to LEI, UEI, and jurisdiction identifiers only when the source keys support the match.

Frequently asked questions

Why use company register bulk data?
Bulk data lets a system ingest public register facts consistently, preserve source fields, and refresh records without one-off manual lookup.
Is bulk company-register data a quality rating?
No. It is a public register record about identifiers, status, dates, addresses, and related company-level facts, not a rating or endorsement.
Which global-register bulk sources does Fonteum use?
Fonteum has source families for Companies House, ASIC, Corporations Canada, France RNE / INPI, and NZ Companies Register, among others.

Related terms

  • Companies House
  • ASIC Register
  • Corporations Canada
  • NZ Companies Register
  • Entity Resolution
  • Provenance

Explore in Fonteum

How Fonteum sources, resolves, and publishes data tied to this term.

  • PlatformSource library
  • PlatformIdentity graph source surface
  • PlatformGlobal company register pages

Authoritative sources

  • Companies House: Free Company Data Product↗
  • data.gov.au: ASIC Company Dataset↗
  • Open Canada: Federal Corporations dataset↗
← All glossary terms

What’s on file, by the numbers

Platform snapshot · 2026-07-15

13.4Mproviders & companiesProviders, organizations, owners, and facilities on file
26.2Msource-linked factsSource-linked field facts in the dated platform snapshot
—sources liveCrosswalk-resolved sources with a proved content transition in the preceding 45 days
111sources integratedActive registry rows; integration does not establish a load
13state Medicaid jurisdictionsDistinct states represented in the state-exclusions serving table

Built on the authoritative federal record

The primary sources, named on every page.

These are the federal agencies whose public datasets Fonteum ingests and attributes — the issuing authorities, not customers or partners. Every figure on the site links back to one of them.

  • CMS
  • HHS-OIG
  • HRSA
  • FDA
  • NLM
  • NUCC
  • Census
  • BLS
  • BEA

See the full source registry, with license and refresh cadence for each →

Reproducible by design

Published figures name their source and date.

Source and date

Published research identifies its government file and observation date. Source-file SHA-256 coverage is disclosed separately; facts do not currently link deterministically to signatures.

Reproducible SQL

Each study ships the exact query behind its figures, run against the same dated copy of the federal file we used. Re-run it yourself.

Daily observations

The platform records table row counts daily. Those observations detect local drift; they do not imply that an upstream publisher released or Fonteum ingested new data that day.

Named medical review

Reviewed by Jennifer Montecillo, MD, medical reviewer. Non-practicing medical reviewer.

Read the full provenance and attestation methodology →

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Reviewed by Jennifer Montecillo, MD, medical reviewer. Non-practicing medical reviewer.

© 2026 Fonteum LLC. All rights reserved.

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A public-records graph that exposes source and observation metadata where supplied.

Fonteum's provenance ledger contained 26.2M source-linked facts on July 12, 2026. All but 14 carried a source-file SHA-256; 0 linked deterministically to a signature. Inspect a supplied snapshot id at fonteum.com/verify · source-mark coverage and limitations.
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