DoubleVerify

A · Ecosystem Services

New York, New York, United States · Founded 2008

1001-5000 employees · DV

Sourced & current · updated Aug 31, 2026Website

DoubleVerify is a leading independent provider of marketing measurement software and analytics, driving quality and effectiveness for advertisers and publishers across the digital media landscape.

Where they sit

Stack tier: Ecosystem Services (A)

Verification & MeasurementAd Fraud PreventionVerification Platform

One of two dominant independent digital ad verification providers globally, alongside Integral Ad Science

Ownership

Parent: Nielsen

Subsidiaries

Meetrics

OpenSlate

Rockerbox

Scibids

Competitors

Verasity

C

Cadreon

GumGum

Pixalate

AdScore

Anura

D

Disney's Magic Words

Fraudlogix

Recent moves

• Nielsen acquires DoubleVerify3 sourcesAug 6, 2026 · $2.15B
• DoubleVerify acquires Scibids for AI-powered optimization1 sourceJul 31, 2023 · $125M
• DoubleVerify acquires OpenSlate1 sourceJul 18, 2023 · $150M
• DoubleVerify acquires MeetricsVerified · 3✓Aug 30, 2021
• DoubleVerify IPOVerified · 2✓Apr 21, 2021 · $5.3B valuation

Partnerships

• DoubleVerify partners with YouTube1 source

In their space

• GumGum raises $75M Series E for contextual intelligence1 sourceNov 14, 2023 · $75M
• AdTheorent SPAC MergerVerified · 2✓Dec 23, 2021
• Integral Ad Science IPOVerified · 2✓Jun 30, 2021 · $3.6B valuation

Key people

M

Mark Zagorski

CEO

A

Arun Kumar

Chief Customer Officer

K

Kristen O'Hara

Chief Business Officer

S

Sherry Weiss Khorram

Chief Marketing Officer

A

Amit Reeves

General Manager, APAC

K

Kylie Goldstein

SVP, North America Revenue