Milliardenmarkt Zahnpflege: Happybrush-Gründer Stefan Walter (#909)

27 May 2026 · 56 min
OMR Podcast

27 May 2026 · 56 min

0:00

In this OMR Podcast episode, host Philipp Westermeyer interviews Stefan Walter, co‑founder of Happybrush, to unpack how the company grew from a 2016 idea into a €100 million‑revenue oral‑care brand with a Made‑in‑Germany sonic toothbrush. Walter recounts his personal background – growing up in a dentist’s office, studying architecture and design, and working at agencies and Procter & Gamble (Oral‑B) – before spotting a stagnant duopoly (Oral‑B vs. Philips) and a market ripe for disruption. He describes the product’s design evolution (black‑colored, longer‑lasting battery, recyclable housing, regional component sourcing), the subscription‑style “starter‑kit” model that sells the brush once and recurring revenue from replaceable heads, toothpaste and accessories. Funding history includes three seed rounds and a €5 million Series A in 2021, enabling organic growth without aggressive VC scaling. The go‑to‑market strategy focused on retail partnerships (dm, Rossmann, Müller, Budni, Edeka) and test‑unit placements, complemented by low‑budget digital marketing, influencer collaborations, and test‑winner seals. Walter discusses challenges with distributors, legal push‑backs, and the need for persistent outreach (including guerrilla tactics) to secure shelf space. He notes that test‑unit logistics are costly, especially when scaling to thousands of stores, and observes slightly higher acceptance in major cities (Berlin, Munich, Cologne, Hamburg) versus smaller regions. The brand experiments with equity‑based ambassador deals, targeting athletes, musicians and entertainment figures who receive shares instead of cash, aiming for authentic advocacy. Investor sentiment has shifted from a period of caution to renewed interest, with valuations discussed in terms of revenue multiples (≈50‑60 ×). Sustainability remains a core DNA (B‑Corp status) despite perceived consumer fatigue, and Happybrush continues to embed eco‑friendly materials while keeping the message subtle. Unconventional marketing stunts—such as a partnership with Johnny Rotten, a rock‑festival collaboration, and a tongue‑in‑cheek April‑Fool’s vibrator‑toothbrush concept—illustrate the brand’s humor‑driven personality. The episode also contains ad reads for Qonto, Hiscox, Instaffo and ElevenLabs, which are peripheral to the core narrative.

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