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Companies

4,251 companies in the AdTech ecosystem

Sprinklr

Sprinklr

Customer Experience Management (CXM) / Social Media Management / MarTech

Sprinklr is an American software-as-a-service company specializing in customer experience management (CXM).

Marketing PlatformSocial Media ManagementNew York, New York
Sprout Social

Sprout Social

Social Media Management & Analytics

Sprout Social is a cloud-based social media management platform that helps organizations and agencies extend their reach, amplify their brands, and build genuine connections with their audiences.

Social Media ManagementCustomer EngagementChicago, Illinois
D

Demandware

Rebranded

eCommerce Technology

Cloud-based eCommerce platform acquired by Salesforce in July 2016 for $2.8B and rebranded as Salesforce Commerce Cloud. Pre-acquisition, Demandware was a publicly traded SaaS company (NYSE: DWRE) and a leading B2C eCommerce platform. Brand retired post-acquisition.

Commerce TechnologyBurlington, Massachusetts
Hakuhodo DY Holdings

Hakuhodo DY Holdings

Advertising & Marketing Services

Hakuhodo DY Holdings is a Japanese advertising holding company that owns Hakuhodo, Daiko, and Yomiko Advertising, and ranks as the second-largest advertising company in Japan.

Marketing TechnologyTokyo
Q

Quotient Technology

Acquired

Retail Media & Digital Promotions

Quotient Technology was an advertising technology company that specialized in digital promotions, retail media, digital out-of-home advertising, social influencer marketing, display advertising, and data and analytics. Neptune Retail Solutions acquired it on September 5, 2023, for about $430 million, and it now operates as part of Neptune.

Data & AnalyticsMarketing AnalyticsMountain View, California
Accenture Interactive

Accenture Interactive

Rebranded

Digital Marketing & Experience Services

Accenture Interactive, now operating as Accenture Song, was a global marketing agency that designed, built, communicated, and ran customer experience programs for clients around the world.

Marketing AgencyNew York, New York
Adform

Adform

Programmatic Advertising / AdTech Platform

Adform is a global digital advertising technology company offering a fully integrated stack that includes a demand-side platform (DSP), supply-side platform (SSP), and data management platform (DMP), specializing in real-time programmatic marketing automation.

Programmatic PlatformDemand Side Platform (DSP)Copenhagen, Capital Region
Digital Turbine

Digital Turbine

Mobile Advertising & App Distribution

Digital Turbine is a mobile technology company that connects advertisers, app owners, and device partners through on-device integrations, direct app partnerships, and data intelligence tools — delivering targeted performance at scale without the closed-access constraints of traditional walled gardens.

Mobile Ad PlatformDemand Side Platform (DSP)Austin, Texas
FuboTV

FuboTV

Connected TV (CTV) / Streaming Advertising & vMVPD

FuboTV is a consumer-first live TV streaming company focused on delivering premium sports, news, and entertainment programming.

Connected TV PlatformVideo Advertising PlatformNew York, New York
Moat

Moat

Defunct

Ad Measurement & Verification

Moat was an ad measurement and analytics platform founded by Jonah Goodhart and Noah Goodhart that shut down in September 2024 when Oracle, which had acquired it in 2017, closed its entire advertising division.

Verification & MeasurementAd Fraud PreventionNew York, New York
NextRoll

NextRoll

Marketing Technology / AdTech

NextRoll, Inc. is a marketing and data technology company whose connected advertising platform is built to accelerate growth for businesses of all sizes.

Marketing TechnologySan Francisco, California
Oracle BlueKai

Oracle BlueKai

Merged

Data Management Platform (DMP) / Audience Data

Oracle BlueKai was a cloud-based data management platform, part of Oracle Marketing, formed when Oracle acquired the company in 2014 for approximately $400 million and folded it into its broader advertising and customer experience suite.

Data Management PlatformIdentity ResolutionSan Jose, California
Vistar Media

Vistar Media

Acquired

Programmatic Advertising / Digital Out-of-Home (DOOH)

Vistar Media is a global ad tech company and the world's largest digital out-of-home (DOOH) advertising marketplace, offering technology designed to make buying and selling OOH media easier.

Digital Out-of-HomeProgrammatic PlatformNew York, New York
Yahoo DSP

Yahoo DSP

Demand-Side Platform (DSP) / Programmatic Advertising

Yahoo DSP is a demand-side platform that enables marketers to transform diverse data sets into measurable advertising results.

Demand Side Platform (DSP)Connected TV PlatformNew York, New York
Contentsquare

Contentsquare

Digital Experience Analytics

Contentsquare is an all-in-one experience intelligence platform built to help anyone who cares about digital journeys understand and improve them.

Data & AnalyticsMarketing AnalyticsParis, Île-de-France
InMobi

InMobi

Mobile Advertising & Programmatic AdTech

InMobi is an Indian multinational technology company, headquartered in Bengaluru, that operates a mobile-first platform enabling contextual mobile advertising.

Mobile Ad PlatformProgrammatic PlatformSan Francisco, California
UM (Universal McCann)

UM (Universal McCann)

Media Buying & Planning

UM operates as a borderless global media agency network across 100+ markets and 120+ offices, with more than 3,000 employees worldwide.

Marketing AgencyProgrammatic PlatformNew York, NY
B

BCW (Burson Cohn & Wolfe)

Rebranded

Public Relations & Communications

BCW (Burson Cohn & Wolfe), now operating as Burson, was a global public relations and communications firm headquartered in New York City, created in February 2018 when parent company WPP Group PLC merged its subsidiaries Cohn & Wolfe and Burson-Marsteller.

Marketing AgencyNew York, New York
Chartable

Chartable

Defunct

Podcast Analytics & Attribution

Chartable was a podcast analytics platform that enabled publishers to understand and grow their podcast audiences through promotional attribution and audience insight tools.

Audio AdvertisingAttribution & AnalyticsNew York, NY
GumGum

GumGum

Contextual Advertising & Brand Safety

GumGum is a contextual intelligence company that positions itself as "The Mindset Company," building technology to help advertisers and publishers connect with audiences based on real-time receptivity rather than identity-based targeting.

Contextual AdvertisingVerification & MeasurementSanta Monica, California
iSpot.tv

iSpot.tv

TV Advertising Measurement & Analytics

iSpot.tv is a TV and streaming advertising measurement company that helps advertisers assess the brand and business impact of their campaigns, from concept through airing to conversion.

Verification & MeasurementVideo Advertising PlatformBellevue, Washington
M

MoPub

Defunct

Mobile Ad Serving and Programmatic Exchange

MoPub was a mobile ad network and monetization platform for app developers that has since shut down, having been founded in 2010 and acquired by Twitter in 2013.

Mobile Ad PlatformAd ExchangeSan Francisco, California
OMD

OMD

Media Planning & Buying

OMD Worldwide is a global media communications agency and subsidiary of Omnicom Group, operating as Omnicom Media Group's designated media specialist brand.

Attribution & AnalyticsMarketing AgencyNew York, New York
Outbrain

Outbrain

Rebranded

Native Advertising / Content Discovery

Outbrain was a New York-based ad tech company, founded in 2006, best known for content-recommendation (native) ads on publisher sites. After buying Teads from Altice in February 2025, it began operating as Teads and changed its corporate name to Teads Holding Co. in June 2025 (Nasdaq: TEAD).

Content DiscoveryNative AdvertisingNew York, New York