> For the complete documentation index, see [llms.txt](https://docs.coresignal.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.coresignal.com/company-data.md).

# Company Data

- [Multi-source Company Data](https://docs.coresignal.com/company-data/multi-source-company-data.md): Enriched fresh company data from multiple sources with firmographics, funding, workforce trends, and historical signals, available via flat files or API.
- [Dictionary: Multi-source Company Data](https://docs.coresignal.com/company-data/multi-source-company-data/dictionary-multi-source-company-data.md): Field-level dictionary for Multi-source Company Data covering fresh firmographics, funding, technographics, workforce trends, salaries, and more.
- [Sample: Multi-source Company Data](https://docs.coresignal.com/company-data/multi-source-company-data/sample-multi-source-company-data.md): Explore a full Multi-source Company Data sample, including firmographics, funding, technographics, workforce trends, salaries, and web traffic insights.
- [Clean Company Data](https://docs.coresignal.com/company-data/clean-company-data.md): Clean and enriched ready-to-use company data with firmographics, contact details, funding, and technographics, available via flat files or API.
- [Dictionary: Clean Company Data](https://docs.coresignal.com/company-data/clean-company-data/dictionary-clean-company-data.md): Data dictionary for Clean Company Data – field-level reference covering fresh firmographics, funding, contact info, social media, and location fields.
- [Sample: Clean Company Data](https://docs.coresignal.com/company-data/clean-company-data/sample-clean-company-data.md): Explore a full Clean Company Data sample, including firmographics, funding rounds, tech stack, and up-to-date social and contact details.
- [Base Company Data](https://docs.coresignal.com/company-data/base-company-data.md): Regularly updated base company data with core firmographics, company structure, and location signals, available via flat files or API.
- [Dictionary: Base Company Data](https://docs.coresignal.com/company-data/base-company-data/dictionary-base-company-data.md): Complete data dictionary for Base Company Data, covering all fields related to company information, funding rounds, locations, investors, and recent updates.
- [Sample: Base Company Data](https://docs.coresignal.com/company-data/base-company-data/sample-base-company-data.md): Complete data dictionary for Base Company Data, covering all fields related to company information, funding rounds, locations, investors, and recent updates.
- [Company Posts Data](https://docs.coresignal.com/company-data/company-posts-data.md): The most recent and historical company posts and communications data from public companies for tracking launches, hiring signals, partnerships, and other updates.
- [Dictionary: Company Posts Data](https://docs.coresignal.com/company-data/company-posts-data/dictionary-company-posts-data.md): Data dictionary for Company Posts Data – all fields explained across post content, author details, engagement metrics, and reshared post data.
- [Sample: Company Posts Data](https://docs.coresignal.com/company-data/company-posts-data/sample-company-posts-data.md): Review a full Company Posts Data sample including post content, engagement metrics, author details, and freshly collected publication timestamps.


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