Introducing Datasets
Welcome to our dataset documentation. Coresignal offers three main data categories:
- Company data – comprehensive global company profiles for sales tech, industry research, investment, or lead enrichment
- Employee data – Up-to-date and full profiles for recruitment, HR tech, investment, and trend research.
- Job posting data – freshly collected jobs for competitive intelligence and market research.
Each of these categories contains data that is processed differently:
- Multi-source data – cleaned and enriched data that combines information from multiple sources.
- Clean data – parsed, structured, and normalized data with removed duplicates and standardized formats.
- Base data – raw data that we structured and normalized to ensure ease of use.
Below is a quick overview of all our top data categories.
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This is a preview version of our complete documentation. The full version is available to our clients and includes comprehensive data statistics, onboarding information, changelogs, FAQs, and more.
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Our company data category contains three types of datasets:
Utilize data from multiple sources and gain an in-depth view of a selected company.
Clean Company Data
Company data that is cleaned and ready to use without large engineering effort.

Base Company Data
Get the the of millions of companies worldwide with unique identifiers available.
Our employee data category contains three types of datasets:
Access comprehensive employee profiles with data collected and combined from multiple sources. Cleaned and enriched.
Clean Employee Data
Refined employee data that is easy to use and ensures accurate professional experience, education, skills, and connections.
Base Employee Data
Fresh information about the professionals that covers experiences, career highlights, and other important information.
Our job posting data category contains data about global jobs:
Job Posting Data
Track the growth of selected companies and their teams, identify locations to which a company plans to expand, and more.
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