Welcome to the Seichō by dentsu Insights Hub

Seichō is dentsu’s annual flagship event, bringing together clients, partners and industry leaders to explore the forces shaping growth in marketing and business.

Each year focuses on a different theme, reflecting the challenges and opportunities facing organisations today; from technology and media to culture and consumer behaviour.

Seichō is designed to spark new thinking, share practical insight and help brands navigate what comes next.

Seichō 2026: Navigating Change

Seichō 2026 brought together senior leaders from across brands, media, technology and culture to explore this year’s theme: Navigating Change.

Across a morning of conversations, demonstrations and thought leadership, speakers shared how organisations are responding to rapid shifts in consumer behaviour, AI and data, media ecosystems and cultural engagement.

Seichō 2026 focused on how businesses can turn uncertainty into opportunity and build stronger connections with consumers in an increasingly dynamic landscape.

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Seichō 2025: Innovating to Impact

At Seichō 2025, dentsu brought together industry leaders, innovators, and visionaries to explore how brands can harness innovation to drive meaningful change.

We transformed ambition into action, with sessions exploring brand building in the age of AI, hotly debating the hype versus reality of emerging content trends, and celebrating the innovation that’s shaping society.

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