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IAS (Integral Ad Science)

New York, New York, United States · Founded 2009

1001-5000 employees · NASDAQ:IAS

Sourced & current · updated Jun 1, 20260 of 4 facts verifiedWebsite

Integral Ad Science (IAS) is a global leader in digital media quality solutions, providing comprehensive ad verification, optimization, and analytics services to advertisers, publishers, and media platforms. Founded in 2009, the company has established itself as a critical infrastructure provider in the digital advertising ecosystem, helping brands protect their reputation and maximize campaign performance across all digital channels including display, video, mobile, social media, and connect...

Where they sit

Stack tier: Ecosystem Services (A)

Verification & MeasurementAd Fraud Prevention

One of two dominant global leaders in digital ad verification and media quality measurement, alongside DoubleVerify

Ownership

Subsidiaries

Competitors

Key people

Pre-call brief from ATDb — sourced from the live database, current as of Jun 1, 2026. Not a static screenshot.