About us
About Us

The International Association of Professional Congress Organisers (IAPCO) is a not-for-profit membership association and the only international accreditation organisation for professional conference organisers.
Advocacy
Initiatives & Advocacy

Raising the levels of professionalism and advocating on the economic and social impact value that our industry brings to communities around the world.
Membership
Membership

IAPCO Membership is the epitome of excellence for PCOs in the global business events industry.
Education
Education

Education is at the core of IAPCO and everything the Association does revolves around it.
Community
Partnerships

IAPCO partners are organisations that have aligned themselves with IAPCO’s mission to promote the professional development of congress organisers and the industry.
Knowledge Hub
Knowledge Hub

The go-to location for the latest issues of our PCO Magazine, member news, IAPCO articles and to access our many whitepapers and guidelines.
Find a Member
Member Login

14 October 2026

Join us at IBTM World 2026

IBTM World is approaching — and IAPCO is ready to unlock new opportunities with our Members and Partners.