IAPCO (International Association of Professional Congress Organisers) is a not-for-profit membership association and the only international organisation for accredited professional conference organisers.
IAPCO Members are Professional Congress Organisers (companies, not individuals) who have qualified for Membership under the detailed application process by demonstrating that they consistently deliver PCO services to their clients and partners at high-quality standards.
Our mission is to raise the standards of service amongst its members and other sectors of the meetings industry by means of continuing education and interaction with other professionals.
IAPCO today represents 92 member companies with their 180 registered PCO offices in 45 countries who delivered over 9,700 meetings and events worth over 14.2 billion Euors in economic impact in 2024.