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Companies

3,695 companies in the AdTech ecosystem

Definitive Healthcare

Definitive Healthcare

Healthcare Intelligence/Analytics (not AdTech)

Data & AnalyticsMarketing TechnologyFramingham, Massachusetts
Delighted

Delighted

Acquired

Customer Experience & Feedback Management

Delighted is a customer experience (CX) platform that makes it easy to collect and act on NPS, CSAT, CES, and other feedback surveys — now part of Qualtrics.

Customer EngagementPalo Alto, California
Delivra

Delivra

Marketing Technology (MarTech) - Email Marketing Automation

Delivra is an email marketing automation platform strategically positioned to serve the mid-market segment, bridging the gap between basic email marketing tools and complex enterprise marketing clouds. The company addresses a critical market need for growing organizations that have outgrown entry-level solutions like Mailchimp or Constant Contact but are not yet ready for the operational complexity, technical demands, and substantial investment required by enterprise platforms such as Salesfo...

Email MarketingMarketing Automation
Deloitte

Deloitte

Professional Services / AdTech & Marketing Consulting

Deloitte is one of the 'Big Four' global professional services firms offering consulting, audit, tax, and advisory services with a significant and growing AdTech and marketing transformation practice.

Marketing AnalyticsPrivacy TechnologyLondon, England
Deloitte Digital

Deloitte Digital

Digital Marketing & Experience Consulting

Deloitte Digital is the digital transformation and creative consultancy arm of Deloitte, providing end-to-end digital marketing, experience design, and technology services to enterprise clients.

Attribution & AnalyticsMarketing TechnologyNew York, New York
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Deloitte Digital Content Studio

Content Production & Creative Services

Global content production capability operating at scale (4M+ pieces/year). Originally Madras Global / Ad2Pro Global Creative Solutions Pvt Ltd, acquired Nov 29 2021 and rebranded to Deloitte Digital Content Studio. Offices in India (Chennai/Madras) + US. Sources: PR Newswire + Marketing Dive + MarTech.

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Delphix

Delphix provides data management and DevOps software that enables organizations to virtualize, secure, and manage data across development and testing environments.

Privacy TechnologyData Management PlatformRedwood City, California
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Deluxe Corporation

Financial Services, Marketing Technology, Payments

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

Atlanta, Georgia
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Deluxe Entertainment Services

Media Services & Content Distribution

Deluxe Entertainment Services is a global media and entertainment services company providing end-to-end content creation, localization, distribution, and delivery solutions for film, TV, and streaming platforms.

Video TechnologyLos Angeles, California
Demandbase

Demandbase

Account-Based Marketing (ABM) / B2B AdTech

Demandbase is a leading Account-Based Marketing (ABM) and Sales platform that helps B2B companies identify, target and engage the accounts most likely to become their customers. Demandbase's AI-powered solutions provide account identification, account-based advertising, account-based marketing analytics, and more.

AI-Powered PlatformDemand Side Platform (DSP)San Francisco, California
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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
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Demo Duck

Creative Services/Video Production

Demo Duck is a video production company specializing in animated explainer videos and creative content for businesses and brands.

Creative PlatformMarketing AgencyChicago, Illinois
Denodo

Denodo

Denodo is a leader in data virtualization, providing a platform that integrates disparate data sources in real-time without replication. It enables organizations to access, combine, and deliver data to business users and applications faster and more efficiently for analytics, data science, and operational uses.

Data & AnalyticsData Management PlatformPalo Alto, California
Dentsu

Dentsu

Advertising & Marketing Services

Dentsu is one of the world's largest advertising and media agency groups, offering integrated marketing, media, creative, and data-driven solutions to global brands.

Customer Data PlatformMarketing AnalyticsTokyo, Tokyo
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Dentsu Aegis Network

Rebranded

Media & Digital Marketing Services

Network operating from 2013 (post-Aegis acquisition) to 2020 when rebranded to Dentsu International. Comprised Carat, iProspect, Vizeum, Isobar, 360i, McGarrybowen, and other agencies.

Data Management PlatformMarketing AgencyLondon, England
Dentsu Creative

Dentsu Creative

Creative & Marketing Services

Global creative network formed June 2022 by consolidating Isobar, 360i, McGarrybowen, and other creative agencies into one network. Operates as one of Dentsu Group's three primary divisions.

Creative PlatformMarketing AgencyLondon, England
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Dentsu CXM

Customer Experience Management / Data-Driven Marketing

Dentsu's customer experience management division, delivering data-driven CX transformation through integrated creative, technology, and consulting services for global enterprises.

Attribution & AnalyticsCustomer Data PlatformTokyo
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Dentsu Data Services

Data & Identity / Audience Intelligence

Dentsu Data Services is the data and identity solutions arm of Dentsu, offering audience intelligence, data connectivity, and measurement capabilities to power modern advertising campaigns.

Attribution & AnalyticsIdentity ResolutionTokyo
Dentsu Digital

Dentsu Digital

Digital Marketing & Transformation

Dentsu Digital is a global digital marketing and transformation agency that combines creative, media, commerce, and technology capabilities to deliver integrated digital experiences for brands.

Marketing AgencyPerformance MarketingTokyo
Dentsu Group Inc.

Dentsu Group Inc.

Advertising & Marketing Services

Tokyo-listed parent company (TYO:4324) of the global Dentsu Group network. Founded 1901 in Japan as advertising agency Nippon Kokoku.

Customer Data PlatformDemand Side Platform (DSP)Tokyo, Tokyo
Dentsu International

Dentsu International

Integrated Marketing & Advertising Services

Dentsu International is a global network of marketing and advertising agencies operating as the international division of Japanese holding company Dentsu Group Inc.

Customer Data PlatformMarketing AgencyLondon, England
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Dentsu Isobar

Rebranded

Digital Marketing & Advertising Agency

Dentsu Group digital agency formed January 2016 by merging Dentsu iX with Isobar Japan. Operated under the Dentsu Isobar brand until the 2020 Japan-side Isobar/Dentsu Digital consolidation.

Tokyo, Tokyo
Dentsu Japan Network

Dentsu Japan Network

Advertising / Marketing Communications

Dentsu Japan Network (DJN) — the in-house company managing Dentsus 116-160 domestic Japan group companies, including Dentsu Inc. (operating co), Dentsu Digital, Dentsu Soken, Septeni Holdings, and Ignition Point. Distinct from Dentsu International (the global ex-Japan business unit).

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Dentsu Media

Media Agency Network

Dentsu Media is the media investment and activation arm of Dentsu International, providing integrated media planning, buying, and performance services across all channels globally.

Marketing AgencyProgrammatic PlatformLondon, England