Companies
3,685 companies in the AdTech ecosystem
CapCut
Video Editing / Creative Tools
CapCut is ByteDance's free video editing app — paired with Jianying (CapCut China). Top-3 global creative app. Powers TikTok creator economy. Subject to Apple geoblocking in US (March 2026) as it was NOT included in the TikTok USDS JV. Remains 100% ByteDance-owned.
Capgemini
AdTech & MarTech Consulting / Systems Integration
Global IT services and consulting giant offering end-to-end digital marketing transformation, data analytics, and AdTech implementation services to enterprise clients worldwide.
Captify
Search Intelligence & Audience Data
Captify is a leading search intelligence platform operating at the intersection of data analytics and advertising technology, specializing in transforming real-time search behavior from across the open web into actionable audience insights. The company's proprietary technology processes billions of search events daily from millions of domains, capturing consumer intent signals that extend far beyond traditional search engines like Google or Bing. This unique data collection methodology enable...
Captiv8
Influencer Marketing Technology
Captiv8 is a leading influencer marketing platform that connects brands with top creators and provides comprehensive tools for campaign management, measurement, and analytics. It empowers businesses to execute data-driven influencer strategies, optimize ROI, and scale their marketing efforts across various social media channels.
Captivate
Digital Out-of-Home (DOOH)
Captivate operates digital advertising networks in office building elevators and lobbies, reaching professional audiences in commercial real estate environments.
Carat
Media Planning & Buying
Dentsu's flagship media network, founded 1968. Operates in 70+ countries. Specializes in media planning, buying, and audience strategy.
Carbon (Magnite RMP)
Audience Activation / Curation
Carbon is the audience activation / curation tech that Magnite acquired February 28, 2022 from Carbon (RMP) — a UK-based audience-data company founded 2018. Now part of Magnite ClearLine (omnichannel curation/activation, unified October 2025).
Carbon Black
AcquiredCybersecurity / Endpoint Security
VMware Carbon Black is a leading cloud-native endpoint security platform that protects organizations against advanced cyber threats using behavioral analytics and AI-driven threat intelligence.
Cardlytics
Purchase-Based Marketing / Data-Driven Advertising
Cardlytics is a financial technology company that provides targeted advertising and marketing solutions to financial institutions and brands. They leverage purchase data from bank and credit card transactions to deliver personalized offers and advertisements to consumers.
Cargo
DefunctIn-Vehicle Advertising / Rideshare Marketing
Cargo was a rideshare advertising platform that enabled drivers to earn extra income by displaying targeted ads on tablets mounted in their vehicles.
Cargo Collective
Cargo Collective is a website building platform designed specifically for creative professionals to showcase their portfolios online.
Cariad Commerce
Automotive Software / Commerce Media
Cariad Commerce is an emerging commerce media and retail advertising platform focused on enabling automotive and mobility sector advertisers to reach in-market car buyers through connected vehicle data and dealer network advertising. It leverages vehicle telemetry and dealer inventory signals to power targeted digital advertising for automotive brands. The platform sits at the intersection of automotive data and retail media.
Carlyle Group
Private Equity / Asset Management
The Carlyle Group is a global investment firm with $452B+ AUM (NASDAQ: CG). Acquired Kustomer from Meta April 2023 (terms undisclosed; Meta originally paid $1B in February 2022). Active in tech, healthcare, energy, and consumer-products investments worldwide.
Carmichael Lynch
Creative Advertising Agency
Carmichael Lynch is a full-service independent advertising agency based in Minneapolis known for bold, culturally resonant creative work for major national brands.
Cartology
Retail Media
Cartology is Australia's leading retail media network, connecting brands with shoppers across Woolworths Group's extensive retail ecosystem.
Cartoon Network
Animation / Cable TV
Animation-focused cable TV network under Warner Bros. Discovery. Launched 1992. Includes Adult Swim block. Notable shows: Adventure Time, Steven Universe, Rick and Morty (Adult Swim).
Carts Guru
Marketing Automation / E-commerce Marketing
Marketing automation platform specializing in cart abandonment recovery and multi-channel customer engagement for e-commerce businesses.
Carvertise
Out-of-Home (OOH) Advertising
Carvertise is a rideshare and vehicle advertising platform that connects brands with drivers to turn their cars into mobile billboards.
Casale Media
RebrandedProgrammatic Advertising / Ad Exchange
Toronto-based ad-network founded 2001. Rebranded to Index Exchange January 28 2015. Andrew Casale took CEO role at the rebrand.
Cashmere Agency
RebrandedMulticultural Marketing & Creative Agency
Multicultural marketing and culture agency that joined the unified Media.Monks brand in August 2021 as part of the consolidation of all 24 S4 Capital operating companies. Media.Monks rebranded to Monks in July 2024. Historical brand: search now resolves to Monks.
Catalina
Retail Media & Shopper Marketing
Catalina is an AdTech platform that provides personalized digital and in-store marketing solutions to brands and retailers.
Catalina Marketing
Retail Media & Shopper Marketing
A retail media and shopper marketing platform that delivers personalized promotions and advertising at point-of-sale through in-store and digital channels.
Cavai
Interactive Advertising / Conversational Ad Tech
CBS News
Digital Media & Broadcasting / AdTech Publisher
CBS News is a major American broadcast and digital news network owned by Paramount Global, delivering news content across TV, streaming, and digital platforms with significant advertising inventory.