Ataccama ONE vs data.world
Side-by-side from the Top 11 rankings of The 11 Best Data Governance Tools (2026) and The 11 Best Data Catalog Software (2026). Last verified July 10, 2026.
The short answer
data.world ranks higher on Top 11 (#6 vs #6) for Data teams and chief data officers choosing a platform to catalog, govern, and secure enterprise data / Data engineers, analysts, and governance leaders who need to find, trust, and govern data assets across warehouses, lakes, and BI tools. Best knowledge-graph catalog for context.
At a glance
| Ataccama ONE | data.world | |
|---|---|---|
| Top 11 rank | #6 / The 11 Best Data Governance Tools (2026) | #6 / The 11 Best Data Catalog Software (2026) |
| Score (out of 9.4) | 8.3 | 8.2 |
| Best for | Data-quality-first governance and MDM | Knowledge-graph catalog for AI context |
| Pricing | $$$ (enterprise, custom quote) | $$$ (Quoted annually, user based) |
| HQ | Toronto, Canada & Prague, Czechia | Austin, USA |
| Founded | 2007 | 2015 |
Methodology and scoring weights live at /methodology. No vendor pays for placement — see about.