Effidays 2026

About Us

We are Les Années Folles, the first B2B influencer marketing agency in France, now expanding internationally. We’ve worked with leading brands such as Hubspot, Fiverr, Cegid, and Harmonie Mutuelle on influencer and thought leadership campaigns.

Our mission: to humanize B2B marketing by connecting companies with their audiences through credible thought leaders and immersive content formats, from vlogs to podcasts and live sessions. From tech to finance and HR, we help brands build credibility, reach decision-makers, and amplify their marketing impact through authentic and powerful campaigns.

Want to be contacted by our teams? Leave us your contact details and our team will write to you to create the B2B influence campaign that will make you shine as you deserve.

Testimonials

“A very responsive agency that truly understands its clients’ needs. The B2B influencer that Les Années Folles connected us with has been supporting us perfectly throughout the collaboration. I highly recommend Les Années Folles.”

Annelore Chrismann

Harmonie Mutuelle

“The support from the Les Années Folles agency was a real boost for us, with visibility and qualified leads! The team is committed and very friendly!”