ATS systems list
Applicant tracking systems ranked by the number of distinct companies observed in our public job-board sample. Sort the directory and explore the evidence for each system.
Real public-source records, manually reviewed. This is a dated snapshot, not a continuous live feed or a representative market survey.
A list grounded in public job boards
12 observed companies · 4 ATS providers in this selection
Share = distinct companies observed with a provider ÷ 12 distinct companies in this selection. Co-observed providers can make shares total more than 100%.
| ATS system | Companies | Observed share | 90-day net | Size / industry mix | Profile & evidence |
|---|---|---|---|---|---|
| Greenhouse | 5 | 41.7% | Unavailable | Typical size unavailableCloud infrastructure, Design software, Developer tools, Financial technology, Travel | Greenhouse profileRecruiting software with public job boards and application workflows. Vendor website ↗ |
| Ashby | 4 | 33.3% | Unavailable | Typical size unavailableArtificial intelligence, Developer tools, Financial technology, Productivity software | |
| Lever | 2 | 16.7% | Unavailable | Typical size unavailableEnterprise software, Media and entertainment | |
| SmartRecruiters | 1 | 8.3% | Unavailable | Typical size unavailableManufacturing |
Company evidence
| Company | Vendor / signal | Industry / scope | Observed (UTC) | Evidence |
|---|---|---|---|---|
| Figmafigma.com | GreenhousePresence observed | Design softwarePublic recruiting board | Public job boardEvidence notesA public job-board endpoint returned active postings for this company. | |
| Stripestripe.com | GreenhousePresence observed | Financial technologyPublic recruiting board | Public job boardEvidence notesA public job-board endpoint returned active postings for this company. | |
| Airbnbairbnb.com | GreenhousePresence observed | TravelPublic recruiting board | Public job boardEvidence notesA public job-board endpoint returned active postings for this company. | |
| Cloudflarecloudflare.com | GreenhousePresence observed | Cloud infrastructurePublic recruiting board | Public job boardEvidence notesA public job-board endpoint returned active postings for this company. | |
| Datadogdatadoghq.com | GreenhousePresence observed | Developer toolsPublic recruiting board | Public job boardEvidence notesA public job-board endpoint returned active postings for this company. | |
| Notionnotion.com | AshbyPresence observed | Productivity softwarePublic recruiting board | Public job boardEvidence notesA public job-board endpoint returned active postings for this company. | |
| Linearlinear.app | AshbyPresence observed | Developer toolsPublic recruiting board | Public job boardEvidence notesA public job-board endpoint returned active postings for this company. | |
| Rampramp.com | AshbyPresence observed | Financial technologyPublic recruiting board | Public job boardEvidence notesA public job-board endpoint returned active postings for this company. | |
| OpenAIopenai.com | AshbyPresence observed | Artificial intelligencePublic recruiting board | Public job boardEvidence notesA public job-board endpoint returned active postings for this company. | |
| Spotifyspotify.com | LeverPresence observed | Media and entertainmentPublic recruiting board | Public job boardEvidence notesA public job-board endpoint returned active postings for this company. | |
| Palantirpalantir.com | LeverPresence observed | Enterprise softwarePublic recruiting board | Public job boardEvidence notesA public job-board endpoint returned active postings for this company. | |
| Boschbosch.com | SmartRecruitersPresence observed | ManufacturingPublic recruiting board | Public job boardEvidence notesA public job-board endpoint returned active postings for this company. |
Changes in the last 90 days
History unavailable. This window runs from 2026-06-12 to 2026-09-10. Our reviewed baseline begins 2026-09-10. Additions, removals, switches, and net change cannot yet be calculated. This does not mean there were zero changes.
Which ATS systems are most used?
The default sort shows the most observed systems within this sample. It is not a worldwide market-share ranking, a review score, or a list of every ATS available. Tied counts are ordered alphabetically; each company counts once per provider.
Industry mix comes from editorial classifications of the included companies. The reviewed job-board endpoints do not provide company headcount, so typical customer size remains unavailable. A 90-day comparison needs historical observations, not today’s job counts.
New to the category? Read the applicant tracking system guide.
What the evidence can tell you
A public job board supports an ATS observation. A subprocessor disclosure identifies a provider that may process data for particular services. A vendor customer story describes a published relationship. These sources have different scopes and are labeled separately.
Counts cover the records on these pages, not the whole market. No observation in our covered sources does not mean a company does not use a vendor. Source recency and unresolved conflicts affect confidence; observations do not establish spend, renewal timing, or customer churn.
Start with the evidence.
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