Open Company Data in Romania: Official Sources, APIs and Reuse Rights

Romania has a serious official company-data ecosystem, but it should not be reduced to a simple list of companies. The right way to evaluate Romania is to start with the official register, then add open-data, statistics, procurement, intellectual-property and regulator layers.

The strongest route is ONRC trade-register services and ONRC datasets on data.gov.ro, combined with finance, fiscal, procurement and regulator layers. That makes Romania a public but operationally fragmented company-data market, but it does not remove the usual reuse checks: dataset terms, attribution, no-endorsement language, privacy, marketing-law boundaries and source freshness.

This guide maps the main official sources for company data in Romania, explains what each source can and cannot do, and shows where a normalized CompaniesData-style dataset adds value.

Quick Answer

Romania is a strong Burst A candidate because official ONRC open-data snapshots exist, even though full operational access remains split across portals and services.

For practical work, the most useful source stack is: Trade Register information, ONRC portal, ONRC open datasets, Romanian open-data portal, National Institute of Statistics, Ministry of Finance company data.

The safe editorial answer is this: Romania has strong public and official business-data sources, but public data is not automatically bulk-downloadable, marketing-ready or free of personal-data constraints.

What Counts as Company Data in Romania?

Reuse Rights and Compliance

Across Europe, the Public Sector Information and Open Data framework encourages reuse of public-sector data, and the EU high-value dataset rules include company and company-ownership data as an important category. In practice, Romania's actual reuse position still depends on each source, endpoint, licence and access method.

• Cite official sources and preserve update dates where the source provides them.
• Do not imply that a derived dataset is endorsed by the registry or public authority.
• Do not mix public register data with marketing-contact permission.
• Check whether API, bulk download, paid extract and web-search access have different terms.
• Treat officers, beneficial owners and natural-person data as GDPR-sensitive where applicable.

Romania has public company information through ONRC and datasets on data.gov.ro, but ONRC information delivery is more fee/request/portal-oriented than a simple open API. Open-data evidence exists for registered-company datasets, while ANAF/Ministry of Finance and commercial APIs are separate enrichment routes.

Main Official Sources

1. Trade Register information

Owner: ONRC. Access: https://www.onrc.ro/index.php/en/informatii-2/informatii-rc.

• What it gives: Identification data, historical reports, grouped information
• Reuse value: Official source; fees/access rules apply
• Main limitation: Not a free open bulk API

2. ONRC portal

Owner: National Trade Register Office. Access: https://portal.onrc.ro/.

• What it gives: Trade-register services
• Reuse value: Official route
• Main limitation: Account/e-signature/payment may apply

3. ONRC open datasets

Owner: data.gov.ro. Access: https://data.gov.ro/dataset?organization=onrc.

• What it gives: Registered-company datasets
• Reuse value: Official open-data discovery
• Main limitation: Dataset freshness and fields need checking

4. Romanian open-data portal

Owner: Government of Romania. Access: https://data.gov.ro/.

• What it gives: National open datasets
• Reuse value: Dataset-specific reuse
• Main limitation: Company data is fragmented

5. National Institute of Statistics

Owner: INSSE. Access: https://insse.ro/cms/en.

• What it gives: Business demography/statistics
• Reuse value: Official aggregate data
• Main limitation: Not legal profiles

6. Ministry of Finance company data

Owner: Ministry of Finance. Access: https://mfinante.gov.ro/.

• What it gives: Financial statement/tax-related public data
• Reuse value: Public official enrichment
• Main limitation: APIs/terms fragmented

7. ANAF services

Owner: National Agency for Fiscal Administration. Access: https://www.anaf.ro/.

• What it gives: Fiscal/VAT status and public tax data
• Reuse value: Official fiscal context
• Main limitation: Not company register

8. SICAP / SEAP procurement

Owner: Public procurement system. Access: https://www.e-licitatie.ro/.

• What it gives: Public contracts and tenders
• Reuse value: Procurement signal
• Main limitation: Supplier-only coverage

Practical Options

Official open-data or API route

Use ONRC information services and ONRC data.gov.ro datasets as the backbone, then add Ministry of Finance, ANAF, SICAP/SEAP, OSIM and regulator data.

Contact-data and marketing-list route

For sales outreach, company identity data is only the first layer. Business emails, phone numbers, contact roles, suppression logic and segmentation require a separate compliant contact-data process. That layer should be documented separately from official registry reuse.

Private reports and risk products

Private company-report providers can be useful for manual due diligence in Romania, but the editorial focus here is not a directory of competitors. The strategic value is understanding which official sources exist and where normalization is required.

What Is Missing from Official Open Data?

• CKAN/API access to data.gov.ro is not the same as a live transactional ONRC API.
• Dataset dates and field coverage need checking before reuse.
• Fiscal, finance and trade-register records are separate layers.

This is why company-data products often add value even when the underlying public sources are strong: official data is frequently split across authorities, formats, languages, identifiers and access models.

How CompaniesData Adds Value

For Romania, CompaniesData's role is to turn fragmented source material into a usable business dataset: normalized company names, deduplicated entities, consistent country and activity fields, source provenance, update tracking and enrichment hooks.

• Normalize register identifiers and legal names.
• Match official company records with procurement, IP, LEI and regulator signals.
• Flag source provenance so every derived profile can be audited.
• Separate company identity from contact-data and marketing-permission layers.
• Package data for analysis, CRM enrichment and market research instead of forcing users to parse portals manually.

Request a CompaniesData sample for Romania if you need a practical dataset rather than a list of source portals.

Source Matrix

Romania should be "public but operationally fragmented." Mention private APIs only as practical market context, not as official open data.

FAQ

Is there a single free official bulk company database for Romania?

Not always. Romania has official company-data sources, but bulk access, API access, paid extracts and web search can be separate products. Do not assume a complete free bulk file unless the specific source proves it.

What is the best first source for Romania company data?

The best first source is ONRC trade-register services and ONRC datasets on data.gov.ro, combined with finance, fiscal, procurement and regulator layers. It should then be combined with statistics, procurement, IP and regulator sources.

Can public company data be reused commercially?

Often yes, but only under the conditions of the specific source. Attribution, update-date preservation, no-endorsement wording and GDPR controls may apply.

Can I use registry data for cold email marketing?

No automatic conclusion follows from public registry access. Marketing requires a separate lawful basis, suppression handling and contact-data compliance review.

Why use CompaniesData instead of manually collecting Romania sources?

Manual collection is slow because identifiers, formats, languages and coverage differ by source. CompaniesData adds normalization, matching, deduplication, provenance and practical delivery formats.

Sources

• Trade Register information – ONRC
• ONRC portal – National Trade Register Office
• ONRC open datasets – data.gov.ro
• Romanian open-data portal – Government of Romania
• National Institute of Statistics – INSSE
• Ministry of Finance company data – Ministry of Finance
• ANAF services – National Agency for Fiscal Administration
• SICAP / SEAP procurement – Public procurement system
• OSIM – State Office for Inventions and Trademarks
• ASF registers – Financial Supervisory Authority
• Competition Council – Romania