Since 2014, One to One IA x Customer Experience has been the preferred meeting place for decision-makers with current or future projects in the fields of marketing and digital ‘invited’ (CEOs, Customer Experience Directors, Marketing, Data, Digital, Innovation, Loyalty, e-CRM...), and the best and most innovative solution providers ‘partner’ on the market.

The business meeting concept on which One to One IA x Customer Experience is based revolves around a unique format combining One to One meetings, inspiring conferences and numerous opportunities for both formal and informal networking. With pre-organised, tailor-made meetings, a rich programme of content, practical feedback and peer-to-peer networking, this is the must-attend event for digital and marketing players.

A unique opportunity to explore today's challenges and anticipate tomorrow's!

Guests of One to One Experience Client

Request your invitation

Would you like to meet leading marketing professionals and generate highly-qualified leads?
Request your invitation
Partners of One to One Experience Client

Become an exhibitor

Would you like to meet leading marketing professionals and generate highly-qualified leads?
Become an exhibitor
The One to One event concept

The concept

More than 20 years ago, Comexposium One to One created the One to One event format. Today, it encompasses 8 events organised all year round: all are ROI focused with an overall satisfaction above 97%
Learn more
The 3 days at  One to One Experience Client

3 days at a glance

Across the 3-day event, buyers in Marketing, Lead Generation, Data / AI and Brand Content and solutions providers come together to challenge their strategies during highly qualified One to One meetings, networking moments, business-focused conferences and keynotes.
Learn more
Be invited at One to One Experience Client

Are you a decision-maker ?

Are you a CMO, CDO, Director / Head of Marketing, Digital, Customer Experience, Loyalty, Data...? Do you have an investment project to come in Acquisition, Brand Content, Data / IA or Customer Marketing? Are you looking for the best solutions to achieve your marketing objectives?

Request your invitation
Become a Partner at One to One Experience Client

Are you a supplier?

Do you offer business solutions in Lead Generation, Customer Marketing, Data / AI or Brand Content? Meet industry leaders from main advertisers and showcase your solutions to qualified leads interested in your solution.
Become an exhibitor

Guest decision-makers covering all activity sectors

Icon for verified Investment projects

91% of C-level decision makers

with verified investment projects

Icon for all activity sectors covered

All industry sectors covered

Banking & Insurance, Automotive, Food & Drink, Health & Pharmaceutical, Hospitality & Travel, Home Furnishing, Telecoms, IT...

Icon for all type of companies

Regardless of their company size

from DNVB to blue-chip companies

A complete offer covering brands' business needs

More than 110 "Partners", solution providers selected each year for the quality of their offer and their response to the challenges faced by CMOs and marketing leaders

Key Figures

3000
One to One meetings
450
CMOs and decision makers
116
Partners solution providers
80
speakers
30
conferences, keynotes and workshops

🎬 Teaser 2025: 45 seconds to enter the One to One IA x Expérience Client Energy

From 30 September to 2 October 2025, decision-makers with investment projects and the best solution providers will be meeting for 3 days of business!

Qualified One to One meetings, inspiration with sector trends and networking with evening events, entertainment and informal exchanges

Our Media & Institutional Partners

  • institutional partners alliance digitale logo logo BPI X Le Hub Influencia Logo Maddyness Logo My Event Network Logo Stratégies Logo ADN Logo Digital Circle Logo
  • E-MARKETING.FR LOGO MINTED LOGO RELATION CLIENT MAG LOGO logo J'ai un pote dans la Com CPA LOGO Logo BPI France Digital CMO logo Forrester Logo
  • The media leader