IAS (Integral Ad Science)

A · Ecosystem ServicesAcquired

New York, NY, United States · Founded 2009

1001-5000 employees · NASDAQ:IAS

Sourced & current · updated Oct 12, 2026Website

IAS (Integral Ad Science) is a global media measurement and optimization company that delivers actionable data to major advertisers, publishers, and media platforms.

Where they sit

Stack tier: Ecosystem Services (A)

Verification & MeasurementAd Fraud Prevention

One of the two dominant players in the global ad verification and media quality measurement market, alongside DoubleVerify

Ownership

Parent: Novacap

Subsidiaries

Admantx

Publica

Competitors

CHEQ

comScore

GeoEdge

Verasity

DoubleVerify

GumGum

Pixalate

AdScore

Recent moves

• Novacap takes Integral Ad Science privateVerified · 1✓Dec 1, 2025 · $1.9B
• Integral Ad Science acquires Publica for CTV advertising verification1 sourceJun 1, 2024 · $220M

Key people

L

Lidiane Jones

Chief Executive Officer

L

Lisa Utzschneider

Chief Executive Officer

S

Shailesh Rao

President

S

Srishti Gupta

Chief Product Officer