Company Verify — Universal Business ID Lookup
Paste any business ID — we detect the country and verify it against the official registry in real time.
Want unlimited lookups?
Sign in with Google to remove the daily rate limit, save searches, and export results.
One tool, every national business ID
Compliance, sales-ops and procurement teams routinely need to confirm that a counterparty's registration number is real, active, and matches the entity's legal name. This tool auto-detects which country's registry to query and returns a clean, citable summary — no juggling 15 government portals.
Supported IDs today
- 🇧🇪 KBO — Belgium
- 🇩🇪 Handelsregister — Germany
- 🇦🇺 ABR — Australia
- 🇳🇱 KVK — Netherlands
- 🇱🇺 RCS — Luxembourg
- 🇯🇵 gBizINFO — Japan
- 🇹🇭 DBD — Thailand
- 🇸🇬 ACRA — Singapore
- 🇫🇷 Infogreffe — France
- 🇨🇭 Zefix — Switzerland
- 🇷🇴 ONRC — Romania
- 🇨🇴 RUES — Colombia
- 🇵🇭 SEC PH — Philippines
- 🇨🇦 Corporations Canada — Canada
- 🇮🇪 CRO — Ireland
- 🇵🇹 Portal da Empresa — Portugal
- 🇦🇪 NER — UAE
- 🇬🇷 GEMI — Greece
- 🇹🇼 GCIS — Taiwan
- 🇧🇷 CNPJ — Brazil
- 🇵🇪 SUNAT RUC — Peru
- 🇿🇦 CIPC — South Africa
- 🇪🇸 Registro Mercantil — Spain
- 🇨🇿 ARES — Czech Republic
- 🇩🇰 CVR — Denmark
- 🇳🇴 Brreg — Norway
- 🇪🇪 Äriregister — Estonia
Why this beats paid KYC lookups
Paid vendors resell the same public registry data at $2–$10 per lookup. This tool queries the source directly and stays free forever. For high-volume batch verification with people enrichment, create a free LemReveal account.
Frequently Asked Questions
What IDs does this tool verify?▾
Australian ABN and ACN, French SIREN and SIRET, Belgian KBO / BCE enterprise numbers, German HRB / HRA, Dutch KVK numbers, Luxembourg RCS B-numbers, Swiss UID (CHE-###.###.###), Singaporean UEN, Japanese corporate numbers, Romanian J-numbers, and any 2-letter-prefixed EU VAT number.
How does country detection work?▾
We match the ID against known national formats (length, prefix, checksum patterns). If it matches, we query the country's official public registry directly. If not, we suggest the dedicated country-specific tool.
Is this a real verification?▾
Yes. Each lookup hits the official government or chamber-of-commerce source in real time — no cached third-party data, no middlemen.
What about US EIN or UK Companies House numbers?▾
Use our dedicated tools: US EIN via the SEC EDGAR search on our Global Company Lookup, UK numbers via the Companies House lookup at /tools/company-lookup with country set to United Kingdom.
Company data by country
Search official company registers — free, no signup. Pick a country to browse the register, run lookups, and open individual entity records.
Need the official record? 🔍
Get a dated, source-cited record from the company's own national register — and an email alert whenever its registration details change.