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Companies

4,251 companies in the AdTech ecosystem

Kantar Advertising Intelligence

Kantar Advertising Intelligence

Rebranded

Advertising Intelligence & Competitive Ad Tracking

Kantar Advertising Intelligence was Kantar Group’s advertising-intelligence/competitive-ad-tracking division. In 2023 it was rebranded **Vivvix** (combining Kantar Ad Intel with Numerator data), and in November 2023 MediaRadar acquired Vivvix. The unit now operates as part of MediaRadar; "Kantar Advertising Intelligence" is a former name.

Marketing AnalyticsLondon
MSL

MSL

Public Relations & Communications

MSL is a global public relations and influence firm focused on building brand, corporate, and leadership influence to deliver measurable business impact.

Marketing AgencyCustomer EngagementParis, Île-de-France
Nexxen

Nexxen

Programmatic Advertising / AdTech Platform

Nexxen is a publicly traded, New York-based online advertising company focused on digital advertising across video, mobile, native, display, and connected TV.

Programmatic PlatformTel Aviv
Pacvue

Pacvue

Retail Media / Commerce Advertising Technology

Pacvue has also entered the AI agent space with a tool that helps marketers run and measure ads more effectively by analyzing campaign performance, generating SQL queries for Amazon Marketing Cloud via plain-language prompts, automatically adjusting campaigns to meet specific goals, and producing visual reports.

Attribution & AnalyticsAI-Powered PlatformSeattle, Washington
Podcorn

Podcorn

Podcast Advertising / Audio AdTech

Podcorn is a self-service podcast sponsorship marketplace, founded in 2019 and acquired by Audacy (then Entercom) in 2021, built to connect independent podcasters of all sizes directly with brands for host-read sponsorships.

Audio AdvertisingMarketplace TechnologyLos Angeles, California
Reddit Ads

Reddit Ads

Social Media Advertising

Reddit Ads is a dynamic advertising platform built on one of the internet's most engaged online communities, enabling brands to reach highly active users across a vast range of interest-based forums.

Social Media ManagementCustomer AcquisitionSan Francisco, California
Salesforce Email Studio

Salesforce Email Studio

Email Marketing Technology

Salesforce Email Studio is a component of Salesforce Marketing Cloud designed to help marketers create, send, and manage email campaigns.

Email MarketingMarketing AutomationSan Francisco, California
Threads

Threads

Social Media Advertising

Threads is a Meta-owned microblogging social media service that launched in July 2023 as a direct competitor to X (formerly Twitter).

Influencer MarketingSocial Media ManagementMenlo Park, California
V

ViacomCBS

Rebranded

Broadcast & Streaming Media / AdTech

ViacomCBS, now operating as Paramount, was a leading global media and entertainment company formed through the merger of Viacom and CBS Corporation, which was later renamed Paramount in February 2022.

Attribution & AnalyticsConnected TV PlatformNew York, New York
Wurl

Wurl

Acquired

CTV / Streaming Advertising & Content Distribution

Wurl is a streaming TV company focused on making content more accessible and helping brands advertise more effectively on television screens.

CTV PlatformVideo Advertising PlatformPalo Alto
Yandex.Direct

Yandex.Direct

Search & Performance Advertising

Yandex.Direct is an advertising platform that enables businesses to place contextual and display ads across search results, partner network sites, Maps, Yandex services, and mobile applications.

Contextual AdvertisingPPC ManagementMoscow, Moscow
72andSunny

72andSunny

Creative Advertising Agency

72andSunny is a global creative advertising agency, founded in 2004, that specializes in brand transformations and culturally-led marketing campaigns combining entertainment and advertising.

Creative PlatformMarketing AgencyLos Angeles, California
A

Adblock Plus

Ad Filtering / AdTech

Adblock Plus is a browser extension company that blocks intrusive and malicious advertisements while supporting website creators through its Acceptable Ads program.

Privacy TechnologyAd Fraud PreventionCologne, North Rhine-Westphalia
A

Advertising.com

Merged

Digital Advertising Network / Performance Marketing

Advertising.com was a digital advertising company founded in 1998 by brothers Scott and John Ferber that was acquired by AOL in 2004 for $435 million.

Ad NetworkAd ExchangeBaltimore, Maryland
Code and Theory

Code and Theory

Digital Transformation & Creative Technology Agency

Code and Theory is a digital-first creative agency, founded in 2001, that sits at the center of creativity and technology, solving both consumer and business problems while helping clients establish new capabilities.

Marketing TechnologyMarketing AgencyNew York, New York
Horizon Media

Horizon Media

Media Agency

Horizon Media is the largest independent media agency in the world, headquartered in New York with additional offices in Los Angeles and Toronto.

Marketing AgencyProgrammatic PlatformNew York, New York
I

Ibotta

Retail Media & Promotions Technology

Ibotta is an American mobile technology company, headquartered in Denver, Colorado, that offers cash back rewards on purchases through its performance marketing platform and direct-to-consumer app.

Retail Media PlatformPerformance MarketingDenver, Colorado
JW Player

JW Player

Merged

Video Technology & AdTech

JW Player was a leading video streaming and data insights platform that merged with Connatix to form JWP Connatix, the industry's most comprehensive independent video technology and monetization platform for broadcasters, publishers, and advertisers.

Supply Side Platform (SSP)Video Advertising PlatformNew York, New York
Marketing Cloud Next

Marketing Cloud Next

Marketing Automation & Customer Engagement

Marketing Cloud Next is Salesforce's newest marketing platform, announced in June 2025 and built natively on Data Cloud (rebranded as Data 360), representing a ground-up architectural rebuild rather than an incremental upgrade.

AI-Powered PlatformMarketing CloudSan Francisco, California
Naver

Naver

Search Advertising & Digital Marketing Platform

Naver is South Korea's largest web search engine and a global ICT brand with a portfolio that extends to video, digital comics, group social platforms, and co-founding the LINE messenger business.

Local AdvertisingMarketing PlatformSeongnam, Gyeonggi-do
Oracle Eloqua

Oracle Eloqua

Acquired

B2B Marketing Automation

Oracle Eloqua is a business-to-business (B2B) marketing automation platform that supports lead scoring and email marketing campaigns.

Marketing CloudMarketing AutomationRedwood City, California
Pardot

Pardot

Rebranded

B2B Marketing Automation

Pardot, now rebranded as Marketing Cloud Account Engagement, was a B2B marketing automation platform and a go-to choice for Salesforce customers.

Email MarketingMarketing AutomationSan Francisco, California
PHD

PHD

Media Planning & Buying

PHD is a global media agency, founded in London in 1990, that helps brands grow faster than their competitors through strategic and creative media planning.

Attribution & AnalyticsMarketing AgencyLondon
Rakuten Marketing

Rakuten Marketing

Rebranded

Affiliate Marketing / Performance Marketing

Rakuten Marketing, now operating as Rakuten Advertising, was an affiliate marketing service provider.

Marketing TechnologyMarketing PlatformSan Mateo, California