Best Email Finders

OpenCorporates

Open database of company registry records

OpenCorporates is a large open database of company registry records from many jurisdictions. It offers search, an API and bulk data, with free use for public-benefit projects.

company-registryopen-dataapicompliance

More in People & company data

Featured

Apollo.io

People & company data

B2B contact and company database with outreach tools

Freemiumcontactsenrichment

Clay

People & company data

Enrichment workspace that joins many data providers

Freemiumenrichmentwaterfall

Cognism

People & company data

B2B data focused on mobile numbers and Europe

Paidcontactsphone

Coresignal

People & company data

Company, employee and job data from public sources

Paidcompany-datajobs

Crunchbase

People & company data

Database of companies, funding and investors

Freemiumcompaniesfunding

Diffbot

People & company data

Knowledge graph and web extraction APIs

Freemiumknowledge-graphextraction