Europe
United Kingdom
Company registry
Companies House
Tax / revenue source
HM Revenue & Customs (HMRC)
Get API keyGlobal company data coverage
A world of companies.
Backed by
the record.
Find the official sources behind your next company check. Explore the markets, registries and refresh schedules in our data network.
THE SOURCE ATLAS
Choose a region to explore600M+company records
400+official registries
200+countries & territories
Network figures reviewed 29 August 2026. Available fields and monitoring depend on the company, jurisdiction and source.
01 / Find your market
Go straight to the source.
From Companies House to state registries.
See where the data comes from.
262 entries
Across the source network
Company registries and tax authorities in our sourcing network. Select a market to see the source behind it.
1–9 of 262 sources · Featured markets first
Europe
Germany
Company registry
Handelsregister (Commercial Register)
Tax / revenue source
Federal Central Tax Office (Bundeszentralamt für Steuern)
Asia
Singapore
Company registry
Accounting and Corporate Regulatory Authority (ACRA)
Tax / revenue source
Inland Revenue Authority of Singapore (IRAS)
United States
California
Company registry
California Secretary of State
Tax / revenue source
No tax / revenue source listed in this directory.
Europe
France
Company registry
INPI
Tax / revenue source
French Tax Administration (Direction générale des Finances publiques, DGFiP)
Oceania
Australia
Company registry
Australian Securities and Investments Commission (ASIC)
Tax / revenue source
Australian Business Register (ABR)
Europe
Romania
Company registry
National Trade Register Office ( ONRC)
Tax / revenue source
National Agency for Fiscal Administration (Agenția Națională de Administrare Fiscală, ANAF)
Canada
Ontario
Company registry
Ontario Ministry of Government and Consumer Services
Tax / revenue source
No tax / revenue source listed in this directory.
Americas
Brazil
Company registry
Junta Comercial (Commercial Registry)
Tax / revenue source
Receita Federal do Brasil (RFB)
Source: Upstream source directory ↗ · Reviewed . Listed refresh schedules describe the sourcing network; they are not a CompanyProof monitoring SLA. Each verification result shows the available fields and latest evidence date.
02 / Claim-level coverage
A country is the start.
The fact is what matters.
A listed registry does not mean every field is available. These six claim families are supported by the early-access verifier, subject to the source record.
Explore the verification APIRegistered name
The legal name on the company record.
Registration number
The identifier within its jurisdiction.
Company status
The status returned by the source.
Incorporation date
When the legal entity was formed.
VAT / tax identifier
Where published and returned by the source.
Legal form
Normalised from the local registry value.
Planned expansion
Deeper company intelligence.
These claim families are not yet integrated into the early-access verifier.
Directors & officers
Claim verification integration planned.
PlannedShareholders & UBO
Requires dated ownership paths and percentages.
PlannedGroup structure
Requires evidence for each parent–subsidiary link.
PlannedFinancial statements
Requires the reporting period, currency and filing.
Planned03 / Your coverage assessment
Your markets.
Your fields.
Your answer.
Tell us which companies and facts your workflow depends on. We’ll confirm the sources, supported fields, refresh cadence and gaps before you integrate.
Request a coverage assessmentCoverage assessment4 checks
- 01
Resolve the entity
Can we identify the exact legal company in the right jurisdiction?
- 02
Find the field
Does the source publish the value your workflow needs?
- 03
Attach the evidence
Can the claim carry a source, observed value and retrieval time?
- 04
Confirm monitoring
Can we detect changes, and at what source cadence?
FREQUENTLY ASKED QUESTIONS
Company data coverage FAQs
Which countries does CompanyProof cover?
The coverage page describes a company-intelligence network spanning more than 200 countries and territories. Availability for a particular verification depends on the entity, jurisdiction, source and field required.
Does global company coverage mean every field is available?
No. Legal identity may be available when shareholders, financial statements or monitoring are not. Evaluate coverage at field level rather than treating a country listing as a complete company-data guarantee.
How do I check coverage for a specific country?
Send the jurisdiction, identifiers, required claims and expected volume for a coverage assessment. Include representative companies so the review can identify matching issues, missing fields and evidence limitations.
Request a coverage assessmentDoes CompanyProof support US state and Canadian provincial records?
The regional coverage includes state and provincial company records. Supply the relevant registration jurisdiction where known; a business name alone may match multiple entities across different states or provinces.
Are directors and shareholder records available worldwide?
Availability varies materially by jurisdiction and source. A company may have an identity record without a complete officer or shareholder list, so missing people must not be interpreted as evidence that none exist.
Can I obtain company financial statements in every market?
No. Filing requirements, publication practices and available modules differ. Check the reporting years, currency, entity scope and statement types needed for your financial-data workflow before relying on coverage.
Does a VAT number in a company record prove current VAT validity?
No. Matching a VAT or tax identifier to an entity is different from confirming its live tax-registration status. A validity conclusion requires explicit, relevant evidence from a source that provides that status.
How often is company registry data updated?
There is no single update interval for every field or registry. Review source-update information and retrieval time separately, and agree any required freshness or monitoring cadence for the specific workflow.
Why can a company search return an ambiguous match?
Similar names, trading names and registrations in multiple jurisdictions can produce several candidates. Compare registration numbers, legal names and jurisdiction before choosing the entity whose claims will be checked.
What should an enterprise coverage assessment include?
It should cover entity resolution, required fields, source lineage, historical periods, update cadence, monitoring support and data rights. Record the gaps alongside the supported capabilities.
Review the integration documentation