OpenCorporates alternatives
11 other people & company data listed here. OpenCorporates is freemium.
Apollo.io Featured
B2B contact and company database with outreach tools
Clay
Enrichment workspace that joins many data providers
Cognism
B2B data focused on mobile numbers and Europe
Coresignal
Company, employee and job data from public sources
Crunchbase
Database of companies, funding and investors
Diffbot
Knowledge graph and web extraction APIs
Lusha
Contact and company data with a browser extension
People Data Labs
Person and company data through APIs
PitchBook
Private market data on companies and deals
RocketReach
Lookup service for professional emails and phones
ZoomInfo
B2B contact data with intent signals