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Erwan GauthierEG

Erwan Gauthier

Head of Growth (B2B SaaS) l GTM Expert

€850/day
Lyon, FR
8-15 years

Average response time: 1 hour

About Erwan

Head of Growth | Growth Marketing & Go-To-Market Expert (B2B SaaS / B2C Marketplace)

I help startups and scale-ups design, launch, and scale growth strategies across multiple acquisition channels.
Data-driven, hands-on, and focused on measurable impact.


Channels I can advise and execute on:


- Outbound (email, LinkedIn, multichannel)
- Influence Marketing (ambassador, creator partnerships)
- Paid Ads (Social & Search)
- Partnerships & Affiliation
- LinkedIn Organic & Content Strategy


Industries I know:


B2B SaaS, SalesTech, Fintech, B2C Marketplace


Experience ⬇

Currently Head of Growth @ lemlist (B2B, Mid-Market)



Previously :

Growth Manager @ folk (B2B, SME)

0 → 3M€ ARR through 5 channels: Ads, Outbound, Influence, Partnerships, Affiliation


Head of Growth @ Dougs (B2B, SMB)

6 → 12M€ ARR | 30 → 110 SQL/month
4 channels activated: Ads, Outbound, Partnerships, Influence

Head of Business Development @ Ornikar (B2C, Marketplace)


0 → 500k€ MRR through Partnerships, Sales, and Ambassador Program


How I can help


• Growth strategy and channel prioritization
• Audit, roadmap, and implementation
• Coaching founders or growth teams
  • French

    Native or bilingual

  • English

    Native or bilingual

Remote only
Primarily works remotely

Experience

  • lemlist
    Head of Growth
    SOFTWARE PUBLISHING
    January 2025 - Today (1 year and 5 months)
    Paris, France
    Scaling Ads, Outbound, Partnerships, Influence Marketing and Affiliation. Oh and running +100 others bets.


    Outbound Marketing Partnerships Marketing d'influence Paid Ads Growth marketing
  • folk
    Head of Growth
    SOFTWARE PUBLISHING
    January 2022 - January 2025 (3 years)
    Paris, France
    Built the entire acquisition strategy from 0 to 3,000+ customers.


    Responsible for defining, executing, and scaling growth initiatives across multiple channels:
    Product-Led Growth – B2B Influence – Paid Acquisition – Affiliation – Outbound.

    Focus on channel efficiency, data-driven experimentation, and growth process automation.
    Growth marketing B2B SaaS Cold Emailing CRM Tunnel de ventes
  • Dougs Compta
    Head of Growth
    SOFTWARE PUBLISHING
    November 2020 - December 2021 (1 year and 1 month)
    Lyon, France
    +50% lead generation in one year
    +45% ARR growth in one year

    Defined and scaled the acquisition strategy across key channels:
    Paid – B2B Influence – Outbound – Partnerships
    Growth marketing B2B SaaS Génération de leads Google AdWords Partenariats

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Education

  • Master E-Business
    EFREITECH
    2017
  • Growth Hackig Track
    JOIN LION
    2018

Certifications

  • Growth Track
    Join LION
    2018
    Growth hacking

Skill set

Categories