What’s hot in March: top marketing events in Q2 2025

Spring 2025 is shaping up to be full of opportunities for marketing professionals. Conferences, trade shows, festivals… Here’s our curated selection of the top marketing events in Q2 2025 — not to be missed!

All4Customer – Paris

📆 April 1-3, 2025

Born from the merger of the E-Marketing Paris and Stratégie Clients trade shows, All4Customer Paris has become the must-attend event dedicated to customer experience, digital marketing, e-commerce, data and artificial intelligence.

What to expect:

  • Expert conferences: AI, social media, neuroscience, advertiser feedback, customer service, BtoB content…
  • Masterclasses: BtoB strategy, cold calling regulations, videos, data, customer experience…
  • Workshops: data quality, digital audio, AI, customer rewards, Google Shopping…

Big SEO – Online

📆 April 8 and 9, 2025

Organized by CyberCité, BIG SEO returns for a sixth edition dedicated to SEO and content marketing professionals.

What to expect:

  • On Tuesday, a series of 6 conferences, entirely free of charge, on the hot topics of the moment: SEO, netlinking, content, storytelling, GA4
  • On Wednesday, 5 paid masterclasses: SEO and business performance, SEO exploration in GA4, AI, value creation, synergies between social media and search marketing

OMR Festival – Hamburg

📆 May 6 and 7, 2025

Germany’s biggest marketing event, combining conferences, tech exhibitors and workshops. Topics include digital marketing, content creation and growth strategies.

What to expect:

  • A trade show, with nearly 1,000 exhibitors to discover the latest solutions and trends
  • Inspiring keynotes
  • Masterclasses
  • Side events, such as informal meetups and dinners, to connect with peers

Viva Tech – Paris

📆 June 11 to 14, 2025

Europe’s largest trade show dedicated to innovation and new technologies. Startups, investors and media from 174 countries come together for 4 days of inspiration and networking.

What to expect:

Previews, launches, conferences, peer exchanges.

Cannes Lions – Cannes

📆 June 16 to 20, 2025

This international festival of creativity brings together creatives and professionals from the advertising and communications industries, to celebrate creativity and innovation in marketing.

What to expect:

Participants from all over the world come together to network, attend conferences and award ceremonies, and enjoy more convivial moments to build lasting connections.

Digital Marketing World Forum – London

📆 June 24 and 25, 2025

The Digital Marketing World Forum (DMWF) is a must-attend event for marketing leaders. Organized around an exhibition and conferences, it addresses today’s most pressing challenges.

What to expect:

Data, CRM, omnichannel marketing, digital transformation, media and advertising, branding, video content, influencers, AI, social networks, customer experience.

Conclusion

After a busy start to the year, Q2 brings a fresh wave of must-attend events for marketing professionals. Whether you’re into creative, data, media or strategy, you’re bound to find an event that matches your business objectives or keeps your market watch sharp!

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