Weekly incorporations

New Irish companies, week by week

Every week we diff the CRO register and publish the newly incorporated companies as dated cohorts - by county and by NACE sector. Each company links to its full record page.

Event ledger since 25 July 2026

Source: Companies Registration Office open data (opendata.cro.ie), diffed weekly. Contains Irish Public Sector Data licensed under a Creative Commons Attribution 4.0 International (CC BY 4.0) licence. A cohort lists companies whose registration date falls in that ISO week; county comes from the registered address and sector from the register's NACE code, so a company missing either appears only in the other view.