Our studies and press releases
⮕ Stratégies — "ChatGPT, Gemini, Claude… These New Giga-Influencers Making and Breaking Brand Success", op-ed (September 2026)
⮕ Influencer Pricing Study 2026 — influencer collaboration prices jumped 30% in one year (September 2026)
⮕ Les Echos — "From advertising to influence", op-ed by Charlie Trouillebout - Op-ed (September 2026)
2026
⮕ Lemediacom — “Matriochka Influences wins the L’Oréal Foundation’s press relations account” (November)
⮕ Stratégies — “The L’Oréal Foundation entrusts its press relations to Matriochka Influences” (November)
⮕ Influencia — “Matriochka Influences wins the L’Oréal Foundation’s press relations” (November)
⮕ Lemediacom — “Saxo Bank entrusts its influencer strategy to Matriochka Influences” (October)
⮕ CB News — “Saxo Bank entrusts its lifestyle influencer strategy to Matriochka Influences” (October)
⮕ Influencia — “Influencer marketing keeps getting more expensive, without always proving its return” (October)
⮕ CB News — "Creator economy: the median price of collaborations climbs 30% in one year" (September)
⮕ Stratégies — "Influencers: fees soar 30% in one year" (September)
⮕ BDM — "Influencer marketing: micro-influencer rates tripled in one year" (September)
⮕ Influencia — "Micro-influencer prices soar, brands redo their maths" (September)
⮕ Viuz — "Inflation reaches influence too: +30% in one year" (September)
⮕ Comarketing News — "Influencer marketing is getting more and more expensive" (September)
⮕ Influenth — "The median price of micro-influencer collaborations triples in one year" (September)
⮕ Presse Agence — "Influencer Marketing – Content Creators’ Rates Jump 30% in One Year" (September)
⮕ Actu 15-25 — "Matriochka Influences publishes a study on influencer collaboration prices" (September)
⮕ Daily Digital — "Creator economy: a spectacular 30% rise in the median collaboration rate in one year" (September)
⮕ Kolsquare — Interview with the co-founders of Matriochka Influences (July)
⮕ CB News — "Social media, influence: Eucerin extends its international collaboration with Matriochka" (June)
⮕ Le Média Com — "Matriochka Influences wins Eucerin's international social media and influence" (June)
⮕ Le Média Com — Interview with Charlie Trouillebout: "Brand reputation in the AI era depends more than ever on public relations" (May)
⮕ Le Média Com — "Matriochka Influences launches Matr·IA·chka" (May)
⮕ CB News — "AI: Matriochka Influences launches a PR offer dedicated to brand visibility" (April)
⮕ Le Média Com — "Matriochka Influences signs with ONE (Beiersdorf)" (January)
⮕ CB News — "Matriochka Influences wins the Beiersdorf brands" (January)
2024
⮕ CB News — "Uber Eats unveils Aurélien Tchouaméni's favourite recipes with Como Kitchen" (June)
⮕ CB News — "Uber Eats launches the Halle Uber One" (April)
⮕ Say Who — "Matriochka celebrates its 10th anniversary at the Camondo" (March)
⮕ Le Média Com — "Babbel puts its trust in Matriochka Influences" (February)
⮕ Stratégies — "Amazon Devices & Services selects Matriochka Influences" (January)
2023
2022
2021
2020
2019
⮕ Stratégies — "Microsoft France entrusts its Xbox brand to Matriochka Influences" (September)
⮕ CB News — "Matriochka Influences at the controls of Xbox France" (September)
⮕ CB News — "Matriochka Influences advises Vinted with style" (September)
⮕ Stratégies — "Vinted entrusts its media relations to Matriochka Influences" (September)
⮕ Stratégies — "Volvo: a city trip as a fountain of youth" (June)
⮕ L'ADN — "How to see everything in one weekend? The Transavia campaign" (March)
⮕ CB News — "Costa d'Oro puts its trust in Matriochka Influences" (March)
⮕ CB News — "PR: Zeiss puts its trust in Matriochka Influences" (February)
2018
⮕ CB News — "Matriochka Influences supports the launch of Haig Club Clubman" (October)
⮕ CB News — "Sony Electronics puts its trust in Matriochka Influences" (October)
⮕ CB News — "M·A·C Cosmetics continues with Matriochka Influences" (September)
⮕ L'ADN — "M·A·C Cosmetics renews its trust in Matriochka Influences" (September)
⮕ Stratégies — "Leffe entrusts its e-influence to Matriochka" (June)
⮕ L'ADN — "Budget win: Ricola chooses Matriochka Influences" (March)
⮕ CB News — "Ricola prefers Matriochka Influences" (March)
⮕ CB News — "Matriochka Influences wins MOM" (March)
⮕ Stratégies — "Corona has chosen the agency Matriochka Influences" (March)
⮕ L'ADN — "Matriochka Influences wins the Casa Corona budget" (March)
⮕ CB News — "Matriochka Influences wins Casa Corona" (March)
⮕ L'ADN — "M·A·C Cosmetics chooses the agency Matriochka Influences" (February)
⮕ Stratégies — "Lesieur chooses Matriochka Influences" (January)
⮕ CB News — "Lesieur prefers Matriochka Influences" (January)
2017
⮕ L'ADN — "Matriochka chosen by Prisma Media's women's division" (December)
⮕ CB News — "PR: Prisma Media's women's division goes to Matriochka Influences" (December)
⮕ Stratégies — "L'Oréal takes over the Champs" (October)
⮕ CB News — "JCDecaux, Matriochka and Ubi Bene turn the Champs-Élysées into a runway" (September)
⮕ Stratégies — "Neutrogena chooses Matriochka" (January)
⮕ CB News — "Neutrogena France chooses Matriochka Influences" (January)
⮕ Stratégies — Ubi Bene and Matriochka Influences for L'Oréal Paris: "Le Défilé"
2015-2016
⮕ Stratégies — "Allo Resto entrusts its media relations to Matriochka Influences" (November 2016)
⮕ Stratégies — "Two new budgets for Matriochka Influences" (September 2016)
⮕ CB News — "Two new budgets for Matriochka Influences" (September 2016)
⮕ L'ADN — "Two new budgets for Matriochka Influences" (September 2016)
⮕ Stratégies — "Transavia France retains Matriochka Influences" (July 2016)
⮕ CB News — "Transavia France chooses Matriochka Influences" (July 2016)
⮕ Stratégies — "Instagram entrusts its influence strategy to Matriochka Influences" (June 2016)
⮕ CB News — "Matriochka Influences wins Instagram's media relations and e-influence" (June 2016)
⮕ L'ADN — "Instagram has chosen the agency Matriochka Influences" (June 2016)
⮕ CB News — "Guerlain chooses Matriochka Influences for its worldwide e-influence" (June 2016)
⮕ L'ADN — "Maison Guerlain chooses Matriochka Influences" (May 2016)
⮕ CB News — "Matriochka Influences moves into the Maison Guerlain" (May 2016)
⮕ CB News — "Orangina influenced by Matriochka" (March 2016)
⮕ Stratégies — "Lascad chooses Matriochka Influences for its e-influence strategy" (January 2016)
⮕ CB News — "Lascad influenced by Matriochka" (January 2016)
⮕ CB News — "Matriochka influences Meetic" (December 2015)
⮕ e-marketing.fr — "Meetic has chosen the agency Matriochka Influences" (December 2015)
Let's talk
Logos, founder biographies and visuals available on request:
elodie.monchicourt@mtrchk.com / charlie.trouillebout@mtrchk.com
Last updated: September 2026
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