P
Provable
AcquiredNew York, NY, United States · Founded 2009
1001-5000 employees · IAS
Sourced & current · updated Jun 23, 2026
Provable (formerly Integral Ad Science) provides digital ad verification and optimization solutions to ensure brand safety, ad fraud prevention, and viewability across digital advertising campaigns.
Where they sit
Stack tier: Ecosystem Services (A)
Contextual AdvertisingVerification & MeasurementAd Fraud Prevention
One of two dominant independent ad verification vendors globally, competing directly with DoubleVerify for enterprise advertiser and publisher measurement budgets
Ownership
Parent: Poseidon Group