Associations

• Association of Finnish Advertisers
• Finnish Association of Marketing Communication Agencies
• Finnish Newspapers Association
• Finnish Periodical Publishers' Association
• Finnish Union of Trade Fair Organisers
• Kärkimedia Ltd
• Suomen Paikallismediat Oy

Research companies

• Taloustutkimus
• TNS Gallup
• Statistics Finland

I-JIC

• I-JIC (International Association of Joint Industry Committees for Media Research)

IFABC

• IFABC (International Federation of Audit Bureaux of Circulations). Founded in 1963 it now operates in more than 40 countries. Finland is one of the founders.

Members of IFABC

• Argentina (Instituto Verificador de Circulaciones)
• Australia (Audit Bureau of Circulations)
• Austria (Österreichische Auflagenkontrolle)
• Belgium (Centre d'Information sur les Media)
• Brazil (Instituto Verificador de Circulacao)
• Bulgaria (Audit Bureau of Circulations - Bulgaria)
• Canada (CCAB - A Division of BPA International)
• China (BPA Worldwide - Asia)
• Czech Republic (ABC CR)
• Denmark (Dansk Oplagskontrol)
• France (Diffusion Controle)
• Germany (IVW)
• Hong Kong (Hong Kong Audit Bureau of Circulations)
• Hungary (Hungarian Audit Bureau of Circulations)
• India (Audit Bureau of Circulatios)
• Ireland (Audit Bureau of Circulations)
• Italy (ANES)
• Japan (Japan Audit Bureau of Circulations)
• Korea (Korea Audit Bureau of Circulations)
• Malaysia (Audit Bureau of Circulations)
• Mexico (Instituto Verificador de Medios)
• Netherlands (HOI, Instituut voor Media Auditing)
• New Zealand (New Zealand Audit Bureau of Circulations)
• Poland (Zwiazek Kontroli Dystrybucji Prasy)
• Portugal (Associacao Portuguesa para o Controlo de Tiragem e Circulacao)
• Romania (The Romanian Audit Bureau of Circulations)
• Russia (National Circulation Service of Russia)
• Serbia (Audit Bureau of Circulation)
• Singapore (Audit Bureau of Circulations Singapore Pte Ltd)
• Spain (Informacion y Control de Publicaciones)
• South Africa (ABC - Audit Bureau of Circulations of South Africa)
• Sweden (Tidningsstatistik Ab)
• Switzerland (WEMF - AG für Werbemedienforschung)
• Taiwan (The Audit Bureau of Circulations, Chinese Taipei)
• Turkey (ABC Turkey)
• United Kingdom (Audit Bureau of Circulations Ltd)
• United States (Audit Bureau of Circulations USA/Canada)
• United States (BPA Worldwide)
• United States (Certified Audit of Circulations Inc.)