The Register of Non-Profit Organisations

Voluntary organisations, grassroots share and ICNPO category per org number (org.no).

Brønnøysundregistrene's Register of Non-Profit Organisations — an open JSON/HAL API without auth. Look up a voluntary organisation by organisation number (org.no) or search by name: status, grassroots-share (grasrotandel) participation, ICNPO categorisation and bank-account number. Useful for journalism, audit and KYB where voluntary status and grassroots share must be verified. Updated daily.