Companies using RTB House in France: 58 found
Of the 1,153 companies using RTB House we found, 58 are headquartered in France (5%). The biggest group sells Ecommerce & Online Retail (28%). 16% have more than 1,000 employees.
- 58
- companies using RTB House
- 5%
- of all 1,153 RTB House advertisers in our data
- 16%
- have 1,000+ employees
- 28%
- Ecommerce & Online Retail
Who they are
Every company in this group, by sector, business model, size. Sector and business-model tags can overlap.
Companies using RTB House in France
20 of the 58, ordered by LinkedIn following. Inclusion means a detected tag, not a confirmed active campaign.
| Company | Industry | Size | HQ | Seen in |
|---|---|---|---|---|
E.Leclerc e.leclerc | Grocery & Convenience | 10,001+ | France | Tag manager |
SANDRO fr.sandro-paris.com | Fashion & Apparel | 1,001–5,000 | France | Tag manager |
Longchamp longchamp.com | Fashion & Apparel | 1,001–5,000 | France | Tag manager |
VivaTech vivatech.com | Events & Experiences | 51–200 | France | Tag manager |
IT-Connect it-connect.fr | Writing, Content & Localization | 1 | France | Live on site |
The Kooples thekooples.com | Fashion & Apparel | 501–1,000 | France | Tag manager |
CVprofessionnel cvprofessionnel.com | Writing, Content & Localization | 51–200 | France | Tag manager |
Fleury Michon fleurymichon.fr | Food & Beverage (CPG / manufacturing) | 1,001–5,000 | France | Tag manager |
French bee frenchbee.com | Passenger Transport & Mobility | 201–500 | France | Tag manager |
Solocal solocal.com | Advertising & Media Agencies | 1,001–5,000 | France | Tag manager |
DOMITYS domitys.fr | Home & Elder Care | 1,001–5,000 | France | Tag manager |
Nickel nickel.eu | Banking | 501–1,000 | France | Tag manager |
BYmyCAR bymycar.fr | Retail (physical / general) | 1,001–5,000 | France | Live on site + tag manager |
Gemmyo gemmyo.com | Fashion & Apparel | 51–200 | France | Tag manager |
Le Fourgon lefourgon.com | Last-Mile & Delivery | 51–200 | France | Tag manager |
Comptoir des Cotonniers comptoirdescotonniers.com | Fashion & Apparel | 51–200 | France | Tag manager |
GROUPE FRAM fram.fr | Hotels, Lodging & Travel | 201–500 | France | Tag manager |
Groupe Karavel - Promovacances promovacances.com | Hotels, Lodging & Travel | 1,001–5,000 | France | Tag manager |
BAZARCHIC fr.bazarchic.com | Ecommerce & Online Retail | 51–200 | France | Tag manager |
MONNAIE DE PARIS monnaiedeparis.fr | Metals & Fabrication | 501–1,000 | France | Tag manager |
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How many companies in France use RTB House?
58, as of 7 November 2026 — 5% of the 1,153 companies we found carrying the RTB House tag. This counts companies we can tie to a company profile, so it is a floor, not a market total.
Which companies in France advertise with RTB House?
They include E.Leclerc, SANDRO, Longchamp, VivaTech and IT-Connect. The table on this page shows 20; the full list has all 58.
What do these RTB House advertisers sell?
Ecommerce & Online Retail (16 companies), Retail (physical / general) (16) and Fashion & Apparel (12) are the largest sectors among the 58 we could classify.
How big are they?
16% have more than 1,000 employees; the most common size band is 51–200 employees.
How do you know a company runs RTB House?
We find the RTB House tag in the company's tag-manager container (attributed to the container's owner) or live on its pages, then match the domain to its company profile. A tag means measurement is set up, not that a campaign is running today. Full method on the RTB House study page.
Sell to the 58 companies running RTB House in France
Each one has a marketing team that buys media and measures it. RocketSDR finds the right person at every company on this list and writes the outreach.