Reson8

Pre Seed · AI & Machine Learning · Amsterdam, Netherlands · Founded 2025 · 3–10 employees

Reson8 is a European speech technology company building hyper-customised automatic speech recognition (ASR) that adapts to each conversation in seconds. The platform allows businesses to deploy specialised speech models with higher accuracy across European languages and industries. The company addresses the significant performance gap in non-English speech recognition by developing acoustically accurate models that can be customised in real-time using live context like documents, websites, and calendars. Founded by Thomas Kluiters, Raoul Ritter, and Jarno Verhagen, the company has raised €5 million in pre-seed funding led by Balderton Capital to scale its Europe-based infrastructure and expand across 20+ European languages.

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