30 Oct 2026 · TrustList Editorial
Mistral Large 4 weights arrive with a paid licence for model hosts
Mistral kept its end-of-October promise, but the Ecosystem Open-Weight licence makes any business offering the model as a service sign a…
4 of 20 advertising companies ranked on evidence in the Q4 2026 edition.
Between them, the 20 advertising companies on this page cover consumer products & services (3), arts, entertainment & music (3), eCommerce (3) and SEO (3). They also list work in Paris and Pierre. 20 of them have written a profile you can read before you get in touch.
TrustList ranking
Q4 2026 edition
4 of 20 advertising companies ranked on evidence held on 12 October 2026: client reviews, vetting, awards and facts each business states on its own website, which we read and date. Nobody pays to be placed.
Positions are fixed for the quarter; the next edition is due in January 2027.

Internet
Léo Marchal is an independent digital marketing consultant in France who specialises in Google Ads and search engine optimisation.
Why #1: Based in France · In business 10+ years · Google partner · Client numbers stated on its own website, as stated on its own website, read 5 Oct 2026
Not yet on record: client reviews, vetting.

Creative
Cannes Lions International Festival of Creativity is a yearly event held at the Palais des Festivals et des Congrès in Cannes, France.
Why #2: Based in Cannes, France · Founded 1954, as stated on its own website, read 28 Sept 2026
Not yet on record: client reviews, vetting.
Blue Pixel Cie. is an online advertising agency in France founded in Grenoble in 2015.
Why #3: Based in Grenoble, France · Founded 2015, as stated on its own website, read 28 Sept 2026
Not yet on record: client reviews, vetting.

Consumer Products & Services · eCommerce
KNR Agency is a digital agency based in France that specialises in ecommerce for fashion, beauty and luxury brands.
Why #4: Based in Paris, France · Founded 2016, as stated on its own website, read 5 Oct 2026
Not yet on record: client reviews, vetting.

Social Media Marketing · UI/UX Design · Digital Marketing
Publicis Groupe is a worldwide communications group founded in 1926.
On record: Founded 1926, as stated on its own website, read 5 Oct 2026
Since 2013 this Berlin agency has accepted work only from sustainable and ethical brands and initiatives, and it describes itself as the first advertising agency in the world to do…
On record: Based in Berlin and Paris

Web Development · UI/UX Design · Digital Marketing
Advertz.io is an advertising platform that combines an ad server with a social shopping network.

Anice is a communication agency that works for mobility and automotive brands on press office, public relations and media relations.
On record: Based in Turin, Paris, Madrid, Amsterdam, Frankfurt, London and Göteborg, with presence…
On record: Based in Limoges, France

Advertising agency producing campaigns, brand content and films for brands across Africa, the Indian Ocean and the Middle East
On record: Office in France · Independent agency

Social Media Marketing · Web Development · eCommerce
Criteo is a global technology company in commerce media and digital advertising.
On record: Address in France

Consumer Products & Services · Arts, Entertainment & Music · Creative
DISKO, now operating as Altavia Disko, is a creative agency based in Saint-Ouen that describes itself as digital by birth and focused on activation.
On record: Based in Saint-Ouen, France
DPS, which trades as agence dps, is a communication agency in France with offices in Lille and Paris.
On record: Based in Lille and Paris, France

Headline is a venture capital investor that backs companies across several sectors and at any stage of growth.
On record: Based in San Francisco, Paris, London, São Paulo, Taipei and Tokyo · Boutique

Consumer Products & Services · Arts, Entertainment & Music · Financial Services
Heavenspot is a business consultancy in France that helps small and medium-sized companies fix problems with marketing and money management.
On record: Based in France

Internet
In-sphere Marketing is a web and digital marketing agency serving businesses in the Pau and Bayonne area of south-western France. Its site is written in French.
On record: Based in Pau and Bayonne area, France

Creative · Also in Paris
JOOSNABHAN is a brand consultancy that treats words as the base of a brand identity.

Production · Also in Lyon
KINEKA is a full-service communication agency operating in Lyon and Grenoble, in France.
On record: Based in Lyon and Grenoble, France

Arts, Entertainment & Music · Financial Services · Retail · Also in Paris
Lieu Commun is an independent communication agency in Paris that calls itself a non-agency.
On record: Based in Paris, France
On record: Based in Rome, Italy, and Paris, France
For vendors
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Every other way we rank advertising companies, by what they do and where they are.
Articles on this subject first, then the newest.
30 Oct 2026 · TrustList Editorial
Mistral kept its end-of-October promise, but the Ecosystem Open-Weight licence makes any business offering the model as a service sign a…
29 Oct 2026 · TrustList Editorial
France's regulator found the Fnac app sent browsing history to a third party for product recommendations even after users refused; the…
25 Oct 2026 · TrustList Editorial
Calls for software, AI, cybersecurity, chips, telecoms and car-industry firms from EU programmes and funders in France, Italy, Sweden,…
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