OpenCorporates Knowledge base
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Welcome
OpenCorporates’ Legal-Entity Data Principles
Which delivery mechanism is right for you?
Commercial Pricing
Important changes to our website service
Data
Everything you need to know about our data, freshness, fill rates and mappings.
Overview
Americas Coverage
European Coverage
Africa Coverage
Asia Coverage
Oceania Coverage
Glossary Of Terms
Coverage HeatMap
Bulk Delivery
A set of guides on how to receive our data in bulk format from OpenCorporates.
Bulk Delivery Walkthrough
Bulk Files Explained
Data Dictionaries
Delivery Latency Explained
Relationship File Key Info
API
A set of practical guides on how to use the OpenCorporates RESTful API.
API Documentation
API Authentication & Authorisation
API Walkthrough
API FAQ
Web Portal
Everything you need to know to understand how to use the OpenCorporates Web Portal to access data.
Introduction to OpenCorporates – Video Guide
Managing Your OpenCorporates Account – Video Guide
How to Search for a Company – Video Guide
How to Search for an Officer – Video Guide
My Account
Queries around your account, billing and payments.
Cancelling my API account
Upgrade my API account
Update my payment details
Your Data Privacy
OpenCorporates stance on data, data acquisition, quality and subjects.
I don’t want my company records to appear on OpenCorporates
The data on OpenCorporates is out of date or incorrect
There is an error with the company record on OpenCorporates
The information on OpenCorporates has been corrected however Google is still showing the outdated information – how can I amend this?
How can I contact a company featured on OpenCorporates?
I’m concerned about my personal safety due to my information being publicly available
How can I add my company details to your website?
Why has a record been temporarily redacted?
Support
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Access legal-entity records collected direct from official sources across 140+ jurisdictions. Fresh, standardised, fully auditable information and underpinned by our Legal-Entity Data Principles, this is data you can trust.
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