# Company List

The [`ats-organizations`](/api/ats-organizations#organization-list) endpoint is a **catalog of every organization we track across ATS sources**. Its job is discovery: browse the companies in the feed and look up the exact values you need to filter jobs by `organization`, `organization_domain`, and `organization_slug`.

This is **not** an enrichment endpoint. basic company details are included via `include_basic_organization_details=true` on [`active-ats`](/api/new-jobs#ats-jobs), and for deep company data (funding, Glassdoor ratings, timeseries, news) see [Advanced Company Details](/documentation/endpoints/advanced-company-details).

## Download in CSV format

We've enabled a CSV format for this endpoint so you can easily download the list.

Copy/paste this URL into your browser and replace `*apikey*` with your API key:

```text
https://api.fantastic.jobs/v1/ats-organizations?format=csv&apiKey=*apikey*
```


## What it returns

The response is a single JSON array (no pagination, no filters) of every organization currently in the ATS catalog. It is intended as a one-shot overview / lookup table - cache the response on your side and refer back to it when you need to confirm an organization's slug, domain, or LinkedIn details. There is no benefit to polling it on a tight schedule. It is refreshed daily at **02:00 UTC**.

The payload is approximately 50MB and may not render in the API playground.

Each row contains a small set of identifier fields:

- `organization` - name of the organization as listed in the ATS.
- `domain_derived` - derived company domain.
- `org_linkedin_slug` - LinkedIn company slug, the join key for [`ats-organizations-advanced`](/documentation/endpoints/advanced-company-details) and the inline basic org fields on jobs.
- `org_linkedin_name` - canonical company name from LinkedIn.
- `org_linkedin_industry` - primary LinkedIn industry.
- `org_linkedin_headcount` - employee count from LinkedIn.
- `org_linkedin_headquarters` - HQ location.