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Companies

4,253 companies in the AdTech ecosystem

R

Research Measurement Technologies

Advertising Research & Measurement

Research Measurement Technologies (RMT, later RMTLabs) codes TV programs and ads against hundreds of psychological motivation signals (DriverTags, now Value Signals) so advertisers can target and measure by consumer motivation. Co-founded by media researcher Bill Harvey.

Contextual AdvertisingData & Analytics
R

Reuters

News Media & Content Syndication

Reuters is a global news and information services provider owned by Thomson Reuters, delivering trusted journalism, data, and media content to professionals and publishers worldwide.

Data & AnalyticsContent DiscoveryLondon, England
S

ScribbleLive

Acquired

Content Marketing Technology

ScribbleLive — recorded in ATDb as the acquirer/parent of one or more AdTech companies (s375 lineage backfill).

Social Media ManagementMarketing PlatformToronto, Ontario
s

sellers.json

Ad Fraud & Brand Safety / Supply Chain Transparency

IAB Tech Lab standard in which ad systems publish the sellers they represent, pairing with ads.txt and the SupplyChain object.

Ad Fraud PreventionNew York, New York
S

Skydance Motion Picture Group

Film & Entertainment

Skydance Motion Picture Group is Skydance's film division, covering Paramount Pictures and Warner Bros. Pictures, led by co-chairs Dana Goldberg and Josh Greenstein from October 2026.

Los Angeles, California
Spectacles

Spectacles

Augmented Reality / Wearable Technology

Snap's AR/camera glasses, released in five generations through 2024. 5th gen (Sep 2024) is dev-focused with see-through AR display + Snap OS.

Creative PlatformIn-Game AdvertisingSanta Monica, California
Symphony Health

Symphony Health

Acquired

Healthcare Data & Analytics

Symphony Health was a healthcare data and analytics provider that delivered prescription and medical claims data insights to pharmaceutical and life sciences companies.

Data & AnalyticsAttribution & AnalyticsHorsham, Pennsylvania
T

TEGNA

Broadcast & Connected TV Advertising

TEGNA is a leading U.S. broadcast media company operating 64+ TV stations across 51 markets, offering multiplatform advertising solutions that connect brands with local and national audiences.

Attribution & AnalyticsConnected TV PlatformTysons, Virginia
T

TRA

Acquired

TV Advertising Measurement & Analytics

TRA (TRA Global) matched set-top-box TV viewing with household purchase data to measure the sales effect of TV advertising. Co-founded by Bill Harvey and Mark Lieberman, it was acquired by TiVo on July 18, 2012 and renamed TiVo Research and Analytics.

Attribution & AnalyticsVerification & MeasurementNew York, New York
Transform

Transform

Acquired

Data Analytics / Business Intelligence

Transform was a data analytics and metrics layer platform that helped companies standardize and manage business metrics across their organization.

Data & AnalyticsMarketing TechnologySan Francisco, California
T

TravelClick

Acquired

Hospitality Technology / AdTech

A hospitality technology provider offering cloud-based solutions for hotels including reservations, revenue management, and digital marketing services.

Data & AnalyticsMarketing PlatformAtlanta, Georgia
VIA Netherlands

VIA Netherlands

Advertising Industry Association

VIA (Verenigd In Advertising) is the Dutch advertising industry association and the Netherlands' member of the IAB network. It was formed when IAB Nederland merged with the agency association VEA, effective January 1, 2021, and represents about 300 advertisers, agencies, ad tech companies and publishers through task forces such as Data & Tech.

Amsterdam, North Holland
2Checkout

2Checkout

Acquired

Payment Processing & Digital Commerce

Global payment processing and monetization platform that helps businesses sell digital goods and services worldwide with integrated billing, tax compliance, and fraud prevention.

Commerce TechnologyColumbus, Ohio
3scale

3scale

Acquired

API Management / Developer Infrastructure

3scale was an API management platform that helped businesses publish, manage, and monetize their APIs — acquired by Red Hat in 2016 and integrated into its middleware portfolio.

Marketing TechnologyBarcelona, Catalonia
Ad Council

Ad Council

Public Service Advertising / Nonprofit Media

US nonprofit that creates public service advertising campaigns using donated media.

Marketing TechnologyNew York, New York
AdTechGod

AdTechGod

Acquired

Ad Tech Media & Commentary

Pseudonymous ad tech social account and content brand ("The Lord of RTB and the best memes in advertising"), acquired by Marketecture Media in June 2024. Its operator has not been publicly identified.

Marketing Technology
A

Alliance Data Systems

Rebranded

Loyalty & Data-Driven Marketing / Financial Services

Loyalty and marketing-services company; its Epsilon marketing division (which housed Conversant) was sold to Publicis in 2019. Renamed Bread Financial after spinning off card services.

Email MarketingAttribution & AnalyticsColumbus, Ohio
Altice International

Altice International

Telecommunications & Media

European telecommunications and media group controlled by Patrick Drahi (also known as Altice Europe; separate from Altice USA). Not an adtech company: listed in ATDb because it owned the ad platform Teads from 2017 until Outbrain bought Teads in February 2025.

Marketing TechnologyAmsterdam, North Holland
A

Altus Group

Real Estate Technology / Data Analytics

Altus Group — recorded in ATDb as the acquirer/parent of one or more AdTech companies (s375 lineage backfill).

Data & AnalyticsReal Estate MarketingToronto, Ontario
ANA (Association of National Advertisers)

ANA (Association of National Advertisers)

Advertising Industry Advocacy & Education

The leading US trade association for brand marketers and advertisers.

Marketing TechnologyNew York, New York
Azure OpenAI Service

Azure OpenAI Service

AI Infrastructure / Generative AI

Microsoft's commercial wrapper for OpenAI's models (GPT-4, GPT-4o, o1, DALL-E, Whisper) hosted on Azure infrastructure with enterprise compliance, data residency, and SLAs. Launched Jan 2023 GA. Distinct from OpenAI's own API; this is Microsoft's exclusive Azure-hosted offering under the Microsoft-OpenAI partnership.

B

Bitstrips

Rebranded

Social Media & Digital Expression

Toronto-based avatar/comic startup acquired by Snap March 2016 for $64M. Rebranded to Bitmoji and integrated into Snapchat.

Toronto, Ontario
BVDW

BVDW

Digital Advertising & Marketing — Industry Association

BVDW (Bundesverband Digitale Wirtschaft) is the German association for companies with digital business models and Germany's member of the IAB network: a member of IAB Europe since 2007 and an IAB US licensee since 2011. It does policy advocacy, sets market standards, publishes studies, and runs the DMEXCO trade fair, with about 800 members. Carsten Rasner is managing director and Dirk Freytag president.

Düsseldorf, North Rhine-Westphalia
Cisco Meraki

Cisco Meraki

Acquired

Cloud-Managed Networking / Network Infrastructure

Cisco Meraki provides cloud-managed IT solutions including wireless, switching, security, and IoT devices for simplified network management.

Marketing TechnologySan Francisco, California