Polish company data: 3M+ KRS and CEIDG entities with financial statements, people and rankings
Last verified: November 12, 2026
100% uptime: the documentation responded in 5 of 5 checks over the last 30 days. Median response time: 382 ms.
How we check, and the most reliable APIs →
See every change to the directory →
Looking for other Business APIs? Here are more free options in the same category:
View all Business APIs →