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Companies

4,248 companies in the AdTech ecosystem

AppLovin Array

AppLovin Array

Mobile App Distribution & Monetization

End-to-end app management suite for mobile carriers / OEMs. Distinct from 'Array Networks' (unrelated infra company).

Mobile Ad PlatformMarketplace TechnologyPalo Alto, California
Colossus SSP

Colossus SSP

Programmatic Advertising / AdTech

Colossus SSP is a supply-side platform focused on connecting diverse-owned media companies with premium programmatic demand. The platform specializes in providing monetization solutions for multicultural and minority-owned publishers, offering unique audience segments that are underrepresented in traditional programmatic ecosystems. It enables advertisers to reach diverse audiences at scale through a curated marketplace.

Supply Side Platform (SSP)Orlando, Florida
D

Diamond Management & Technology Consultants

Merged

Management & Technology Consulting

Chicago tech and management consulting firm (~500 consultants), acquired by PwC November 2010 ($378M deal). Initial sub-brand "PwC's Diamond Advisory Services"; folded into PwC Advisory and ultimately Strategy&. Brand sunset. Sources: PR Newswire + Wikipedia.

Marketing TechnologyChicago, Illinois
Direct Digital Holdings, Inc.

Direct Digital Holdings, Inc.

Programmatic Advertising / Supply-Side Platform

Direct Digital Holdings is a Houston-based ad-tech holding company (Nasdaq: DRCT, IPO Feb 2022). It operates Colossus SSP, its sell-side platform serving general-market and multicultural publishers, alongside the Orange142 buy-side arm.

Supply Side Platform (SSP)Programmatic PlatformHouston, Texas
H

Harte-Hanks

Direct Marketing & Customer Experience Services

Harte-Hanks is a global customer experience company delivering data-driven marketing services, direct mail, fulfillment, and customer care solutions to enterprise brands.

Marketing AgencyCustomer EngagementChelmsford, Massachusetts
Havas London

Havas London

Creative Agency

Distinct creative agency within Havas Creative Network; standalone brand identity (lon.havas.com).

London
HUNTER

HUNTER

Public Relations / Integrated Marketing Communications

Consumer PR firm, NYC. Food, beverage, beauty, lifestyle. Joined Stagwell via 2021 MDC merger.

Influencer MarketingMarketing AgencyNew York, New York
Inuvo

Inuvo

AI-Driven Audience Targeting & Programmatic Advertising

Inuvo is an AI-driven marketing technology company best known for its IntentKey platform, which identifies and targets consumer intent signals without using personal data or cookies. The platform uses natural language processing and machine learning to analyze content and audience intent at scale for programmatic advertising. Inuvo serves brands and agencies seeking privacy-compliant audience targeting solutions.

Contextual AdvertisingLittle Rock, Arkansas
L

LinkedIn Sales Navigator

Sales Intelligence & Lead Generation

LinkedIn's premium B2B sales intelligence and lead generation platform that helps sales professionals identify, research, and engage with prospects through advanced search and CRM integration.

Marketing PlatformCustomer AcquisitionSunnyvale, California
Lumenad

Lumenad

Rebranded

Ad Intelligence & Campaign Reporting

Lumenad was an advertising intelligence platform that unified cross-channel campaign data into a single workspace, helping media teams streamline reporting and optimization.

Native AdvertisingAd NetworkMissoula, Montana
M

Martin (Martin AI / Consultmates Inc.)

Acquired

Programmatic Advertising / Media Measurement

Martin (ConsultMates, Inc.) was a buyer-side media measurement and reporting platform that gave advertisers and agencies workflow, analytics and supply-path-optimization tools. PubMatic announced the deal on September 14, 2022 and closed it that month for $30.8 million; Martin's technology underpins PubMatic's Activate buyer platform, launched in May 2023.

Attribution & AnalyticsVerification & MeasurementCincinnati, Ohio
M

McCann Worldgroup Japan

Integrated Marketing Communications

McCann Worldgroup Japan is the Tokyo-based arm of the global McCann Worldgroup network, delivering integrated creative, media, and marketing communications services to major brands across Japan.

Marketing AgencyTokyo, Tokyo
Reactful

Reactful

Merged

Conversion Rate Optimization / Website Personalization

Reactful was a marketing automation platform that specialized in personalized email and web messaging for e-commerce businesses.

AI-Powered PlatformMarketing TechnologySan Francisco, California
Socialvibe

Socialvibe

Social Media Analytics & Marketing Technology

Socialvibe is a specialized social video analytics platform that serves brands, marketers, and content creators by providing comprehensive measurement and optimization tools for video content performance across multiple social media channels. The platform addresses the critical challenge of fragmented social media data by consolidating performance metrics from major social networks including Facebook, Instagram, YouTube, TikTok, LinkedIn, and Twitter into a unified, centralized dashboard. Thi...

Social Media ManagementMarketing Analytics
Thunder Experience Cloud

Thunder Experience Cloud

Marketing Technology / Customer Experience Platforms

Thunder Experience Cloud is a creative personalization platform that bridges the gap between content production and data-driven customer experiences. The platform enables businesses to deliver dynamic, personalized digital interactions across multiple touchpoints by leveraging advanced machine learning algorithms and real-time data processing. Organizations can create, manage, and optimize tailored content at scale while maintaining brand consistency and creative excellence, addressing the gr...

Customer Data PlatformAI-Powered PlatformSan Francisco, California
T

Tokyu Agency

Full-Service Advertising Agency

Tokyu Agency is a major Japanese full-service advertising agency closely affiliated with the Tokyu Group conglomerate, offering integrated marketing and media services across traditional and digital channels.

Marketing AgencyTokyo, Tokyo
T

Tokyu Corporation

Out-of-Home (OOH) / Digital Out-of-Home Advertising

Tokyu Corporation is a major Japanese conglomerate anchored by its railway and real estate operations in the Greater Tokyo area, with growing interests in lifestyle, retail, and digital media advertising.

Digital Out-of-HomeShibuya, Tokyo
Trapica

Trapica

Programmatic Advertising & Campaign Automation

Trapica is an AI-powered advertising automation platform that uses machine learning to optimize paid social and search campaigns.

AI-Powered PlatformDemand Side Platform (DSP)Tel Aviv
Ubersuggest

Ubersuggest

SEO & Content Marketing Technology

SEO and content marketing tool that provides keyword research, competitor analysis, and website optimization insights for digital marketers.

Data & AnalyticsMarketing AnalyticsLos Angeles, California
Vaizle

Vaizle

Vaizle is a social media analytics and competitive intelligence platform designed to help businesses monitor, analyze, and benchmark their social media performance. It provides actionable insights into content strategy, audience engagement, and competitor activities across various social channels.

Marketing PlatformChandigarh
Wizaly

Wizaly

Marketing Attribution & Analytics

Wizaly is a marketing attribution and analytics platform that helps advertisers measure and optimize cross-channel campaign performance.

Data Management PlatformLocation-Based AdvertisingParis, Île-de-France
Yieldr

Yieldr

Defunct

Programmatic Advertising / Travel AdTech

Yieldr was a programmatic advertising platform specializing in data-driven audience targeting and campaign optimization, with a strong focus on the travel and airline industry.

Marketing AnalyticsPerformance MarketingAmsterdam, North Holland
Zoomph

Zoomph

Sports Analytics & Sponsorship Measurement

Zoomph was a social media analytics and sponsorship measurement platform that helped brands and sports organizations measure marketing ROI and audience engagement.

Influencer MarketingSocial Media ManagementHerndon, Virginia
Crosspixel

Crosspixel

Acquired

Audience Data & Programmatic Advertising

Crosspixel was a data-driven audience targeting and programmatic advertising platform that provided third-party data segments and custom audience solutions for digital marketers.

Data & AnalyticsNew York, New York