Erwan moved from France to Sweden in 2008 and graduated from Linnaeus University with a Master in Business Administration, where he published with Stefanie Dentinger: Drivers and Implementation of Change: An attempt to depict successful factors. 

Erwan started his career in agency before joining the Growth teams at iZettle and Hem, respectively as Head of Organic Acquisition and Head of Growth.

Today, in parallel to his consultancy, Erwan is also one of the official ambassadors of the French Tech movement in the Nordics, an initiative set up to connect and promote French entrepreneurs; and a monthly contributor for FrenchWeb – France’s largest innovation magazine.

Selected work



Epidemic Sounds



TID Watches

Soundtrack Your Brand

Natural Cycles


Schneider Electric

Manchester City x Fantom


Speaking and guest lectures

Webbdagarna – Keynote Speaker “To pay, or not, to play – can you still grow online without advertising in 2018?”

IIS Goto 10 – Keynote Speaker “How to Grow Your Early-Stage Start-Up Without Any Advertising?”

Berghs School of Communication – Guest lecture “Startup Marketing”

Hyper Island – Guest lecture “What a time to be in digital: Why Most Companies Fail at Social media marketing and how you can fix it!”

Linnaeus University – Guest lecture “Fast-changing landscape & digitalization: learnings from the fastest growing startups.”


Smart Insights: MarketingMinds: Interview with Independent Digital Marketing Consultant Erwan Derlyn →

Digital Mic Drop: Digital marketing consultant Erwan Derlyn helps leaders thrive in the digital age →

Invest Stockholm: How do you balance a challenging career in the tech industry with having a family? →

Local Glimpse Show: The Swedish unicorns and the Björn Borg effect → 

iZettle: Does Google love you? How to make sure you get found online? →

Nice words from brilliant minds

Erwan has been a really valuable asset for iZettle, successfully leading SEO, Social Media and Content Marketing projects across markets. His knowledge, approach, and passion for digital marketing are unique and I strongly recommend Erwan to any business aiming to grow online.

Jacob de Geer, CEO and Founder at iZettle

Erwan’s customer-centric approach combined with his expertise of all main online channels makes him a one-of-a-kind marketer. I’m confident Erwan will take your digital to the next level and create long-lasting results for your business.

Hannah Meiton, Chief Growth Officer at Soundtrack Your Brand

Working with Erwan was always a pleasure thanks to his strive to achieve excellence in everything he does. Erwan will take your digital presence to the absolute top.

Daniel Bromberg, CMO at Natural Cycles