275 companies integrate with Google, tracked by ATDb — grouped by category.
View Google’s full profile 
AdjustAdjust is a leading mobile measurement and analytics platform that helps app marketers measure…
AdobeAdobe is a global software leader offering a comprehensive suite of creative, marketing, and…
Adobe SenseiAdobe Sensei is Adobe's AI and machine learning framework that powers intelligent features across…
AdswerveAdswerve is a digital marketing and analytics consultancy specializing in Google Marketing…A
Amadeus IT GroupAmadeus IT Group — recorded in ATDb as the acquirer/parent of one or more AdTech companies (s375…
AppsFlyerAppsFlyer is a leading mobile marketing attribution and analytics platform that helps brands and…A
AppsFlyer Privacy CloudPrivacy-first data collaboration product family (encompasses devtodev + oolo integrations).A
AppsFlyer Signal HubPrivacy-safe data collaboration / clean-room product. Launched November 2025 as part of 8-product…
CatalinaCatalina is an AdTech platform that provides personalized digital and in-store marketing solutions…
Deloitte DigitalDeloitte Digital is the digital transformation and creative consultancy arm of Deloitte, providing…D
Dentsu CXMDentsu's customer experience management division, delivering data-driven CX transformation through…
EssenceEssence was a global data-driven media agency that merged with MediaCom in January 2023 to form…
GALENYC business agency; CRM + media + creative. 2025 Ad Age A-List recognition.
GroupMGroupM is the world's largest media investment company, managing over $60 billion in annual media…G
GroupM JapanGroupM Japan is the leading media investment and management group in Japan, overseeing WPP's…
HubSpotHubSpot is a leading CRM and inbound marketing platform that helps businesses attract, engage, and…
InitiativeMajor media planning and buying agency; surviving IPG Mediabrands network post-Omnicom-IPG merger.
IPG MediabrandsIPG Mediabrands is the media and marketing solutions division of Interpublic Group, operating major…
JellyfishJellyfish is a marketing performance platform that helps brands optimize their digital marketing…
KantarGlobal data, insights, and consulting company providing brand guidance, media measurement, and…
KenshooKenshoo (now Skai) is a leading AI-powered advertising platform enabling marketers to plan,…L
Logan Tod & CoLondon digital analytics / web optimisation consultancy (~20 consultants), acquired by PwC March…M
Manning Gottlieb OMDManning Gottlieb OMD is a leading UK media agency known for its data-driven planning and buying,…M
MastercardMastercard — recorded in ATDb as the acquirer/parent of one or more AdTech companies (s375 lineage…
MediacomMediacom is a global media agency network and subsidiary of GroupM, specializing in media planning,…
MerkleMerkle is a leading data-driven performance marketing agency that combines technology, data…M
Metric TheoryMetric Theory is a digital advertising agency specializing in paid media management and…M
MightyHiveProgrammatic media and advanced data services company founded in 2012 in San Francisco.N
NP DigitalNP Digital is a performance-driven digital marketing agency co-founded by Neil Patel, specializing…O
Omni & Flywheel Commerce NetworkOmnicom's data and digital-commerce division (CEO Duncan Painter), housing the Omni operating…
Oracle Data CloudOracle Data Cloud was Oracle's flagship data and audience intelligence platform for advertisers,…P
PerformicsPerformics is a global performance marketing agency and Publicis Groupe subsidiary that helps…
PlacedPlaced was a location analytics and measurement platform that tracked the impact of digital…
PMGPMG is a global independent marketing services and technology company that combines media…P
Publicis MediaPublicis Media is the media services division of Publicis Groupe, operating a portfolio of global…P
PwC Digital ServicesPwC's digital services division providing consulting, technology implementation, and digital…
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360i360i is a digital advertising agency brand operated within the Dentsu network.
Accenture InteractiveAccenture Interactive was the digital marketing and experience agency arm of Accenture, which…B
BarkleyOKRPBarkleyOKRP — recorded in ATDb as the acquirer/parent of one or more AdTech companies (s375 lineage…C
ChemistryChemistry is an independent, full-service advertising agency that blends data-driven strategy with…C
Clemenger BBDOClemenger BBDO is one of Australia and New Zealand's most awarded creative agencies, delivering…
Colle McVoyMinneapolis full-service integrated agency, founded 1935. Constellation Network member.
Dentsu DigitalDentsu Digital is a global digital marketing and transformation agency that combines creative,…
DigitasDigitas is a global marketing and technology agency that combines data, creativity, and technology…D
DirectiveDirective is a performance marketing agency specializing in customer generation for B2B SaaS and…D
Directive ConsultingDirective Consulting is a performance marketing agency specializing in SEO, PPC, and demand…E
EdelmanEdelman is the world's largest independent public relations and communications firm, offering…- EssenceMediacomEssenceMediacom is WPP Media's largest agency network, formed January 31, 2023 from the merger of…
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GSD&MGSD&M is an Austin-based full-service advertising agency known for purpose-driven creative work and…
iProspectiProspect is a global digital-first end-to-end media agency, part of dentsu, specializing in…I
IsobarIsobar was a global digital agency network known for commerce, experience design, and…J
J. Walter ThompsonJ. Walter Thompson (JWT) was one of the world's oldest and largest advertising agencies, renowned…J
Jung von MattJung von Matt is a leading independent German creative agency network known for bold, award-winning…L
Logical PositionFull-service digital marketing agency specializing in paid search, SEO, social media advertising,…
M&C SaatchiLondon-headquartered publicly-traded global marketing and communications group, founded in 1995 by…M
McCann Worldgroup JapanMcCann Worldgroup Japan is the Tokyo-based arm of the global McCann Worldgroup network, delivering…
OgilvyOne of the world's most iconic and influential creative agencies, Ogilvy delivers integrated…O
Ogilvy DublinOgilvy Dublin is the Irish office of the global Ogilvy network, delivering integrated advertising,…O
Ogilvy JapanOgilvy Japan is the Tokyo-based arm of the global Ogilvy network, delivering integrated marketing,…O
Ogilvy ParisOgilvy Paris is the French arm of the global Ogilvy network, delivering integrated creative,…O
Omnicom Advertising GroupOmnicom's global creative division, formed in the December 2025 post-Interpublic restructure (CEO…P
PervormAmsterdam digital marketing agency (founded 2010, also office in Ho Chi Minh City), acquired by…
- Accenture SongAccenture's creativity-and-experience business unit, formed by rebranding Accenture Interactive on…
AnomalyAnomaly is a 'new model' advertising agency that creates brand-building platforms and solutions for…
Arnold WorldwideUS-based creative ad agency headquartered in Boston.C
CyberAgentJapanese internet conglomerate and major AdTech player operating AI-powered ad platforms, a DSP,…
DDB WorldwideIconic creative network ("Doyle Dane Bernbach") — one of the original Mad Men shops.
Dentsu CreativeGlobal creative network formed June 2022 by consolidating Isobar, 360i, McGarrybowen, and other…
Havas CreativeHavas Creative is a global creative agency network within the Havas Group, delivering integrated…I
Inmagine GroupInmagine Group — recorded in ATDb as the acquirer/parent of one or more AdTech companies (s375…
InstrumentPortland OR digital design + experience agency; major Google client.J
Jam3Toronto-based digital design and production studio that joined MediaMonks in March 2021 as part of…
Left Field LabsVenice CA creative-tech agency. Web3, immersive, AI-driven experiences. Acquired October 2023.L
Leo BurnettLeo Burnett is one of the world's most iconic global advertising agencies, known for creating…
Media.MonksMedia.Monks is a global digital transformation and marketing services company specializing in…M
MonksMonks (formerly Media.Monks) is a global digital production and marketing services company…N
North KingdomNorth Kingdom is a Swedish digital creative agency renowned for crafting immersive brand…P
Publicis WorldwidePublicis Worldwide is one of the world's largest creative agency networks, operating as a core…
- Adobe Experience CloudAdobe's comprehensive suite of integrated marketing, analytics, advertising, and commerce solutions…
- Adobe Marketing CloudAdobe's integrated marketing technology platform that combines analytics, advertising, content…
Cheetah DigitalCheetah Digital was an enterprise cross-channel customer engagement platform that helped brands…C
Concentrix CatalystConcentrix Catalyst is the technology and design consultancy arm of Concentrix, delivering digital…
ConversantConversant is a personalized digital advertising platform that delivers individualized marketing…
Dentsu Group Inc.Tokyo-listed parent company (TYO:4324) of the global Dentsu Group network.
Dentsu Inc.Dentsu is one of the world's largest advertising and media agency groups, offering integrated…- Dentsu InternationalDentsu International is a global network of marketing and advertising agencies operating as the…
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GigyaGigya was a Customer Identity and Access Management (CIAM) platform that helped brands manage…
IBM iXIBM's global digital agency and experience design consultancy that combines creative, technology,…J
JanrainJanrain was a pioneer in Customer Identity and Access Management (CIAM), enabling brands to manage…
KustomerKustomer is an AI-powered customer service CRM platform that unifies customer conversations, data,…
LiveRampLiveRamp is a leading data connectivity platform that enables companies to connect, control, and…O
Omnicom Precision Marketing GroupOmnicom umbrella division for CRM/precision/data agencies; founded 2016.- OracleOracle Corporation is a multinational computer technology corporation headquartered in Austin,…
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AmadeusAmadeus is a global travel technology company providing IT solutions and distribution systems for…A
Associated PressThe Associated Press (AP) is a global nonprofit news agency that licenses premium journalism,…
comScorecomScore is a global information and analytics company that measures audiences, brands and consumer…
FactualFactual was a leading location data platform that provided accurate, comprehensive place and…
GreyGrey is a global advertising and marketing agency network that is part of WPP, providing creative,…H
HakuhodoHakuhodo is Japan's second-largest advertising agency, offering integrated marketing, media…- HavasHavas is one of the world's largest global communications and advertising groups, offering…
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IRIIRI is a global leader in big data, predictive analytics, and forward-looking insights for CPG,…
LookerLooker is a powerful business intelligence and data analytics platform, now part of Google Cloud,…M
Maxar TechnologiesMaxar Technologies was a leading space technology and Earth intelligence company providing…
McCannMcCann is a global advertising agency network and part of the Interpublic Group, offering…
NielsenGlobal measurement and data analytics company providing audience measurement, advertising…- Nielsen DigitalNielsen Digital is the digital measurement and audience analytics division of Nielsen, providing…
- Nielsen Digital Ad RatingsNielsen's digital ad measurement solution that verifies audience reach, demographics, and campaign…
- AccentureAccenture is a global professional services company that provides a wide range of services,…
CapgeminiGlobal IT services and consulting giant offering end-to-end digital marketing transformation, data…
DeloitteDeloitte is one of the 'Big Four' global professional services firms offering consulting, audit,…I
Ignite VisibilityFull-service digital marketing agency specializing in SEO, paid media, social media marketing, and…
Interpublic GroupInterpublic Group (IPG) is one of the world's largest advertising and marketing services holding…
IpsosIpsos is a global market research and consulting firm that provides AdTech solutions to help…
iSpot.tviSpot.tv is a TV ad measurement and analytics platform that provides real-time performance data and…M
Millward BrownMillward Brown was a leading global market research and brand consultancy that rebranded as Kantar…
Omnicom GroupOmnicom Group is one of the world's largest advertising and marketing communications holding…
OptmyzrOptmyzr is a leading provider of pay-per-click (PPC) management software solutions that serves as…
Publicis GroupePublicis Groupe is one of the world's largest advertising and communications holding companies,…
PwCPwC is one of the world's largest professional services networks, offering consulting, audit, tax,…
BigCommerceBigCommerce is a leading Software-as-a-Service (SaaS) e-commerce platform that empowers businesses…
FeedonomicsFeedonomics is a leading product feed management platform that optimizes and syndicates product…
inRiverinRiver is an AdTech Platform that helps companies manage and optimize their product information…
LightspeedLightspeed Commerce Inc. is a leading Canadian technology company providing cloud-based…
MagentoAn open-source e-commerce platform providing merchants with flexible shopping cart systems and…
MiraklMirakl is a leading global marketplace platform provider, empowering both B2B and B2C organizations…
PayoneerPayoneer is a global financial technology company that provides cross-border payment solutions and…
PayPalPayPal is a leading digital payments platform that enables businesses and individuals to make and…
ProductsupProductsup is a leading provider of product-to-consumer (P2C) software that enables brands,…
QuadMarketing-experience and marketing-services company (formerly Quad/Graphics).
AmobeeAmobee was a leading omnichannel advertising platform that rebranded to Tremor International's…D
Dept AgencyDEPT® is a global digital agency combining technology, creativity, and data to deliver end-to-end…D
Digital GarageDigital Garage is a Japanese internet and technology holding company that invests in and develops…
Marin SoftwareMarin Software is a publicly-traded technology company that provides a cloud-based digital…M
MicroAdMicroAd is a leading Japanese AdTech company offering a comprehensive programmatic advertising…P
Publicis DublinPublicis Dublin is the Irish hub of Publicis Groupe, delivering integrated advertising, media, and…
AKQAAKQA is a global digital design and communications agency specializing in creating digital…
BazaarvoiceBazaarvoice is a leading user-generated content (UGC) and ratings & reviews platform that helps…C
CPC StrategyCPC Strategy (now Tinuiti) was a leading retail-focused digital advertising agency specializing in…I
Isobar JapanIsobar Japan is the Japanese arm of the global Isobar digital agency network, delivering integrated…
RazorfishA global digital agency specializing in experience design, technology, and marketing…
Brand New GalaxyAmsterdam connected-commerce agency. Stagwell's first acquisition of an existing affiliate (April…
DoorDashDoorDash is a leading on-demand food delivery platform that connects customers with local and…
eBayeBay is a global e-commerce marketplace and retail media network offering advertisers access to…- eBay AdvertisingeBay's retail media advertising platform enabling brands and sellers to reach high-intent shoppers…
ExpediaLeading online travel marketplace offering flights, hotels, car rentals, vacation packages, and…
Allison WorldwideAllison Worldwide is a global independent public relations and integrated communications agency…H
HepmilAsia-Pacific digital media network acquired by Publicis Groupe for influencer + creator-economy…K
KetchumKetchum is a global public relations and communications agency known for integrated marketing,…
MediahubIndie-spirited media agency; spun out of Mullen 2005, joined IPG Mediabrands 2023, survives under…
ChartboostChartboost is a leading mobile advertising and monetization platform specializing in in-app…
Digital TurbineDigital Turbine is a leading mobile growth platform that specializes in end-to-end solutions for…
FyberFyber is a leading mobile advertising monetization platform that provides publishers and app…
NativexNativex is a global mobile marketing platform headquartered in China that specializes in helping…
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GannettGannett — recorded in ATDb as the acquirer/parent of one or more AdTech companies (s375 lineage…
Paramount AdvertisingParamount Advertising is the advertising sales and solutions division of Paramount Global, offering…
CentroEnterprise advertising software platform that was acquired by SteelHouse in 2017, providing…
MediaoceanMediaocean is a leading provider of enterprise software and solutions for the advertising and media…
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3Q Digital3Q Digital is a performance-driven digital marketing agency specializing in paid search, social,…
LiftoffLiftoff is a leading mobile app marketing and retargeting platform, helping app developers and…
Booking.comLeading global online travel platform specializing in accommodation bookings, offering millions of…
Channel AdvisorChannelAdvisor is a cloud-based e-commerce platform that helps brands and retailers optimize their…
AdlucentAdlucent was a digital marketing technology company specializing in predictive marketing and paid…H
Hanapin MarketingHanapin Marketing is a leading PPC and paid media agency known for managing large-scale search,…
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IgniteTechIgniteTech (parent of ESW Capital, Trilogy, Aurea, Crossover) acquires distressed enterprise…
Pinterest AdsPinterest's advertising platform that enables businesses to reach users through visual discovery…
EquativEquativ is a global independent advertising technology company providing omnichannel monetization…
Improve DigitalImprove Digital was a leading European sell-side programmatic advertising platform that provided…
DoubleVerifyDoubleVerify is a leading independent provider of marketing measurement software and analytics,…
IAS (Integral Ad Science)Integral Ad Science (IAS) is a global leader in digital media quality solutions, providing…
HUMAN SecurityHUMAN Security (formerly White Ops) protects digital advertising from bot attacks, ad fraud, and…
Perion NetworkPerion Network is a global advertising technology company offering solutions across search…
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Dentsu Aegis NetworkNetwork operating from 2013 (post-Aegis acquisition) to 2020 when rebranded to Dentsu…
MailchimpMailchimp is an all-in-one email marketing and marketing automation platform serving small and…
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HibuHibu is a digital marketing solutions provider focused on helping small and medium-sized businesses…
- LiveRamp Safe HavenLiveRamp Safe Haven is a data clean room solution enabling privacy-safe data collaboration between…
OpenRTB ConsortiumIndustry consortium that develops and maintains the OpenRTB protocol, the standard specification…
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Ogilvy HealthOgilvy Health is a global healthcare marketing and communications agency delivering integrated,…
ESPNESPN is a leading sports media network offering live sports programming, news, and digital content,…
Code and TheoryNYC digital-transformation agency, founded 2001. Ad Age Business Transformation Agency of the Year…
Constellation NetworkStagwell collective of digitally-native creative + research agencies (72andSunny, Instrument, Code…
Dentsu Japan NetworkDentsu Japan Network (DJN) — the in-house company managing Dentsus 116-160 domestic Japan group…
Infosys
R/GAR/GA is a global innovation and design consultancy that creates digital products, services, and…
AppLovinAppLovin is a mobile marketing platform that helps developers grow their businesses through…
DeepMindDeepMind is an AI research laboratory focused on artificial intelligence and machine learning,…
ironSourceA leading mobile app monetization and user acquisition platform that was acquired by Unity…
Auth0Auth0 is a leading identity-as-a-service (IDaaS) platform that provides authentication and…
InfoSumInfoSum is a data collaboration platform that enables companies to connect their data securely and…
Lotame Panorama IDLotame is a data solutions company offering a DMP, a CDP, and its Panorama ID, a global cookieless…
IAB Tech LabIAB Tech Lab is the standards and technical development arm of the Interactive Advertising Bureau…