31 merged AdTech companies
AdTech companies that merged into another company.
Merged into Omnicom Group · 2025
Interpublic Group (IPG) is one of the world's largest advertising and marketing services holding companies, housing a global network of crea…
Merged into Paramount Skydance · 2025
Independent media company founded by David Ellison in 2010.
Merged into Pinterest Inc. · 2024
Pinterest acquisition 2024.
Merged · 2022
Pixlee was a user-generated content (UGC) and influencer marketing platform that helped brands collect, curate, and display authentic custom…
Merged into Pinterest Inc. · 2022
AI-powered fashion shopping app acquired by Pinterest May 2022 for $300M.
Merged into Digital Turbine · 2021
AdColony was a leading mobile advertising platform known for its high-quality video ad formats, later merged into Digital Turbine's media bu…
Merged into Pinterest Inc. · 2021
Belarusian AI video-effects startup acquired by Pinterest 2024.
TrueX was an engagement advertising platform that pioneered the 'engagement ad' format, allowing viewers to interact with a single ad in exc…
Merged into Pinterest Inc. · 2016
Mobile deep-linking startup acquired by Pinterest 2016.
Merged into Yahoo · 2014
BrightRoll was a programmatic video advertising platform that pioneered automated video ad buying and selling before being acquired by Yahoo…
Merged into IBM iX · 2014
Columbus OH (with Chicago + NYC) digital agency acquired by IBM February 2016 and rebranded into IBM iX.
Adap.tv was a pioneering video advertising platform that provided programmatic buying and selling solutions for digital video advertising be…
Merged into PwC Digital Services · 2013
Miami digital experience agency (~120 consultants), acquired by PwC 2013.
Merged into WPP plc · 2013
Geometry Global was WPP's global brand activation and shopper marketing network, specializing in commerce, experiential, and promotional mar…
Merged into X
X (formerly Twitter) is a global social media and advertising platform that enables real-time public conversation, offering brands powerful …
Israeli SDK-management + brand-safety platform acquired by AppLovin July 9 2019 to bolster MAX brand safety.
Merged into PwC Digital Services
Chicago tech and management consulting firm (~500 consultants), acquired by PwC November 2010 ($378M deal).
Merged into PwC Digital Services
US social media strategy agency (~32 employees, offices in Seattle, Austin, San Jose), acquired by PwC September 2012.
Berlin digital agency acquired by IBM April 2016 and rebranded as IBM iX Berlin.
Merged into Deloitte Digital
Seattle social-media agency founded 2007, acquired by Deloitte Digital Oct 21 2013.
Merged into Deloitte Digital
Zaventem (Belgium) signage and interactive-experience agency, acquired by Deloitte Belgium Feb 1 2018.
Düsseldorf digital agency acquired by IBM March 2016 and rebranded into IBM iX.
Merged into PwC Digital Services
Hong Kong creative / digital / marketing agency, acquired by PwC February 2016.
Merged into PwC Digital Services
Berlin / Munich product design and innovation agency (~50 employees, BMW / Bosch / VW clients), acquired by PwC early 2020 (some sources say…
Merged into PwC Digital Services
London digital analytics / web optimisation consultancy (~20 consultants), acquired by PwC March 2012.
Merged into Deloitte Digital
Amsterdam digital marketing agency (founded 2010, also office in Ho Chi Minh City), acquired by Deloitte Digital May 1 2019.
Merged into PwC Digital Services
Stockholm brand strategy / innovation / digital agency (~50 employees), acquired by PwC May/June 2017.
Merged into Deloitte Digital
Greensboro NC omni-channel data and marketing services firm acquired by Deloitte May 2017.
Letgo was a popular mobile classifieds marketplace for buying and selling secondhand goods locally, which merged with OfferUp in 2020 to for…
Merged into Tripledot Studios
Mobile gaming studio (Game of War, Mobile Strike, Final Fantasy XV).
Merged · successor unknown
PatientPop was a practice growth platform for healthcare providers that combined marketing automation, patient engagement tools, and reputat…