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Digital amplifier for your marketing and communica

Addgency is a AI-augmented Fractional CMO service for Swiss SMEs and mid-market companies that need senior marketing leadership without committing to a full-time hire.

I turn your marketing into a measurable business driver. Whether you have an internal team that lacks direction, tools that aren't connected, or content that doesn't convert — I build the system that makes everything work together, accelerated by AI agents tuned to your brand voice.

My approach — 3 pillars:

  • Min project size
    $1,000+
  • Hourly rate
    $100 - $149 / hr
  • Employees
    Freelancer
  • Locations
    Edinburgh, England
  • Year founded
    Founded 2025

Overview by:

Reviewer avatar
Léanne Dejeu
Founder & Fractional CMO About the Team

1 Locations

  • Edinburgh , England

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    Our Story

    Founded in 2025 after 8 years between communication agencies and a leading Swiss IT & AI group. Addgency brings Fractional CMO expertise to Swiss SMEs and mid-market companies that need senior marketing leadership without recruiting full-time. My approach is both strategic and hands-on, structured around 3 pillars: strategy, tools, content — and the digital amplification that emerges when they work together.

    Meet the Team

    Léanne Dejeu

    Léanne DejeuFounder & Fractional CMO

    Founder of Addgency and Fractional CMO for Swiss SMEs. 8 years marketing experience between communication agencies and a leading IT & AI group. Featured in Le Temps, RTS, L'Agefi. Mentee Women@Dior x UNESCO.

    What Sets Us Apart

    Strategic and hands-on

    I don't just advise on slides — I deploy strategies in your tools and produce content myself. Strategy, implementation and execution come from the same person, with full ownership and accountability throughout the entire engagement.

    Senior expertise, fractional format

    8 years of marketing experience at senior level (agency + corporate), available 2-4 days per week. You get CMO-level thinking and execution without the cost or commitment of a full-time hire — typically 60% less than recruiting in-house.

    Maximum 4-5 active clients

    I cap my portfolio at 4-5 active engagements to ensure real strategic depth on each. No surface-level retainers, no neglected clients. When I commit, I actually lead your marketing — not just bill hours every month.

    Locations (1)

    5 South Charlotte Street EdinburghEngland EH2 4AN

    1

    Contact Addgency

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