OpenRegistry
FreemiumLiveLast verified 24 Sept 2026
Live queries across 37 national company registries: profiles, officers, shareholders, and filings.
Example request
curl -s 'https://openregistry.sophymarine.com/api/v1/companies?q=tesco&jurisdiction=GB' -H 'Authorization: Bearer $API_KEY'
Free tier, in plain English
Free plan needs only a passwordless email sign-in (no card), capped at 30 requests a minute with limited cross-border fan-out.
Alternatives in Company Data
BTU GraphSource-cited knowledge graph of energy companies, sectors and capabilities as JSON, CSV and RSS exports.FreeCharity SearchNonprofit/charity lookup by EIN, name, or category with financials from IRS Form 990 filings.FreemiumCNPJ AbertoSearches 70M+ Brazilian companies by CNPJ, name, or partners, from monthly federal registry data.FreemiumCompanyEnrichEnriches and searches company and people data: firmographics, funding, ad spend, jobs, and headcount.FreemiumCrustdataSearches and enriches company and people profiles — funding, headcount, jobs, and contacts.Freemium