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Tim SeifferthTS

Tim Seifferth

Head of Strategic Revenue

€1,000/day
Zurich, CH
8-15 years

Average response time: 1 hour

About Tim

Founder-operator who built and exited a profitable D2C HealthTech (eaze → Blackroll AG, 2025; €2M raised, §20 SGB V certified). Now fractional CMO for seed–Series B D2C, Wellness & Subscription brands.
  • German

    Native or bilingual

  • English

    Fluent

Can work on-site
Zurich (up to 30km)

Experience

  • Blackroll AG
    Head of Strategic Revenue
    HEALTH AND WELLNESS
    June 2025 - Today (1 year)
    Zurich, Switzerland
    Heading the digital business at Blackroll AG, a PE-backed premium recovery & mobility brand expanding into digital health.

    • Tripled digital-product revenue in year one (<€1M → €3M+ per year, 3× growth).
    • Lead strategic revenue acceleration: European expansion, new product launches, and cross-portfolio integration.
    • Manage a cross-functional team of 10+ across product, marketing, and growth.
    • Own the digital P&L and go-to-market strategy across the digital portfolio.
    Revenue Management Marketing Communication strategy Commercial strategy Team management
  • eaze
    Managing Director & Co-Founder
    HEALTH AND WELLNESS
    January 2022 - June 2025 (3 years and 5 months)
    Berlin, Germany
    • Co-founded eaze and led the company through a successful acquisition by Blackroll AG in 2025; raised €2M across pre-seed and seed rounds.
    • Scaled to €1 M+ annual revenue at profitability — rare for early-stage D2C HealthTech.
    • Achieved §20 SGB V Prävention certification, unlocking reimbursement via German statutory health insurance (GKV).
    • Launched B2B / Corporate Health channel with first pilot clients; owned corporate strategy, marketing, fundraising, and team building.
    Fundraising Team management Strategic planning Growth hacking Paid Social
  • Nilo Health
    Chief of Staff
    HEALTH AND WELLNESS
    January 2020 - January 2022 (2 years)
    Berlin, Germany
    Joined as the first employee of Likeminded / Nilo Health, a workforce mental health platform offering counseling, digital tools, and training (merged with Likeminded in 2024).
    • Led the strategic pivot from B2C to B2B.
    • Scaled revenue from 0 to €1M ARR — the foundation for the Seed round (Nilo today: €10M+ ARR).
    • Oversaw marketing and sales, driving business development and client growth.
    • Built early commercial team and operational backbone.
    Commercial strategy Team management Marketing Sales funnel Fundraising

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Education

  • B.Sc.
    University of Mannheim
    2019
    B.Sc.
  • Exchange Semester
    University of South Carolina
    2018
    Exchange Semester

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