Companies using RTB House in Germany: 88 found
Of the 1,153 companies using RTB House we found, 88 are headquartered in Germany (7.6%). The biggest group sells Ecommerce & Online Retail (20%). 16% have more than 1,000 employees.
- 88
- companies using RTB House
- 7.6%
- of all 1,153 RTB House advertisers in our data
- 16%
- have 1,000+ employees
- 20%
- 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 Germany
20 of the 88, ordered by LinkedIn following. Inclusion means a detected tag, not a confirmed active campaign.
| Company | Industry | Size | HQ | Seen in |
|---|---|---|---|---|
Enpal corporate.enpal.com | Renewable Energy & Cleantech | 5,001–10,000 | Germany | Tag manager |
OBI Group Holding obi.com | Retail (physical / general) | 10,001+ | Germany | Tag manager |
SNOCKS snocks.com | Fashion & Apparel | 51–200 | Germany | Live on site |
Marc O'Polo SE marc-o-polo.com | Fashion & Apparel | 1,001–5,000 | Germany | Tag manager |
Holidu holidu.com | Hotels, Lodging & Travel | 501–1,000 | Germany | Tag manager |
Leonardo Hotels leonardo-hotels.com | Hotels, Lodging & Travel | 10,001+ | Germany | Tag manager |
HeyJobs heyjobs.co | HR, Staffing & Recruiting | 201–500 | Germany | Tag manager |
Europa-Park Resort europapark.de | Hotels, Lodging & Travel | 1,001–5,000 | Germany | Tag manager |
audibene audibene.de | Digital Health & Telehealth | 1,001–5,000 | Germany | Tag manager |
ROSE Bikes rosebikes.de | Fitness, Sports & Recreation | 201–500 | Germany | Tag manager |
KLARSTEIN (Berlin Brands Group) klarstein.de | Consumer Electronics | 501–1,000 | Germany | Tag manager |
Kleinanzeigen kleinanzeigen.de | Marketplaces & Sharing Economy | 201–500 | Germany | Tag manager |
THOMAS SABO thomassabo.com | Fashion & Apparel | 1,001–5,000 | Germany | Tag manager |
Kapten & Son kapten-son.com | Fashion & Apparel | 201–500 | Germany | Tag manager |
rebuy rebuy.de | Ecommerce & Online Retail | 501–1,000 | Germany | Tag manager |
toom Baumarkt toom.de | Retail (physical / general) | 10,001+ | Germany | Tag manager |
Württembergische Versicherung wuerttembergische.de | Insurance & Insurtech | 1,001–5,000 | Germany | Tag manager |
thermondo thermondo.de | Renewable Energy & Cleantech | 1,001–5,000 | Germany | Tag manager |
Bergfreunde bergfreunde.de | Ecommerce & Online Retail | 501–1,000 | Germany | Live on site |
orsay orsay.de | Fashion & Apparel | 51–200 | Germany | Tag manager |
Every company in this group, with the marketing leaders to contact, refreshed with each monthly scan. Book a call and we'll walk you through it.
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How many companies in Germany use RTB House?
88, as of 7 November 2026 — 7.6% 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 Germany advertise with RTB House?
They include Enpal, OBI Group Holding, SNOCKS, Marc O'Polo SE and Holidu. The table on this page shows 20; the full list has all 88.
What do these RTB House advertisers sell?
Ecommerce & Online Retail (17 companies), Retail (physical / general) (17) and D2C / Consumer Brands (11) are the largest sectors among the 84 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 88 companies running RTB House in Germany
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.