Adloox
European ad verification company, bought by Scope3 in 2024 and then by Peer39 in 2026.
Paris, France · adloox.com
What Adloox does
Adloox provides viewability, brand-safety and invalid-traffic verification, with a strong base in Europe. It was an alternative to the two US verification giants.
Scope3 acquired it in 2024, and in June 2026 Peer39 bought Adloox from Scope3 to combine verification with its contextual data.
How it makes money
Per-impression verification fees.
Where it meets invalid traffic
Measures and filters invalid traffic and brand-safety risk across display and video.
Products
- Adloox verification