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Companies

2,930 companies in the AdTech ecosystem

Alexa

Alexa

Defunct

Web Analytics and Competitive Intelligence

Alexa was a pioneering web traffic analysis company that revolutionized how businesses understood their online presence and competitive positioning. Founded as a research project that evolved into a commercial enterprise, Alexa became synonymous with website ranking through its flagship Alexa Rank metric, which provided a global popularity score for millions of websites based on traffic data collected from browser extensions and toolbars. The platform offered comprehensive web analytics, comp...

Data & AnalyticsMarketing AnalyticsSan Francisco, California, United States
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Algolia

Algolia

Search and Discovery Infrastructure

Algolia is a cloud-based search and discovery platform that helps businesses build fast and relevant search experiences for their websites and mobile applications.

Commerce TechnologyContent DiscoverySan Francisco, California
Algonomy

Algonomy

Retail Technology / E-commerce Software / Customer Engagement Platforms

Algonomy is an enterprise-grade AI and analytics software provider that specializes in algorithmic customer engagement solutions for the retail and e-commerce sectors. The company's comprehensive platform combines advanced machine learning, real-time decisioning capabilities, and predictive analytics to enable retailers to deliver highly personalized customer experiences across all digital and physical touchpoints. By unifying critical capabilities including merchandising optimization, person...

E-commerce MarketingCustomer Engagement
Alibaba Group

Alibaba Group

AdTech / MarTech / E-commerce Technology

Alibaba Group is a multinational technology conglomerate and one of the world's largest e-commerce and digital commerce companies, headquartered in Hangzhou, China. Founded in 1999 by Jack Ma and a group of co-founders, Alibaba has evolved from a B2B marketplace into a comprehensive digital ecosystem encompassing e-commerce, cloud computing, digital media, entertainment, and advanced advertising technology. The company operates multiple platforms including Taobao, Tmall, Alibaba.com, and AliE...

Retail Media PlatformE-commerce MarketingHangzhou, Zhejiang Province, China, Zhejiang
Alibaba Marketing

Alibaba Marketing

Subsidiary

E-commerce Advertising & Retail Media

Alibaba is a Chinese multinational technology company that specializes in e-commerce, retail, internet, and technology. It operates a variety of businesses, including Taobao, Tmall, and Alipay, and is one of the largest e-commerce platforms in the world.

Retail Media PlatformE-commerce MarketingHangzhou, Zhejiang
Alida

Alida

Alida is a Total Experience Management (TXM) platform that helps companies understand and act on customer and employee feedback. It provides a comprehensive suite of tools for gathering insights, engaging with communities, and driving business growth through improved experiences across the customer journey.

Data & AnalyticsCustomer Data PlatformVancouver, British Columbia
A

Alignable

B2B Social Networking/Local Business Advertising

Alignable is a social networking platform designed specifically for small business owners to connect, refer, and collaborate with other local businesses.

Local AdvertisingCustomer EngagementBoston, Massachusetts
Alkimi

Alkimi

AdTech / Blockchain Technology / Digital Advertising

Alkimi is a pioneering blockchain-based technology company transforming the digital advertising industry through its decentralized advertising exchange platform. By leveraging distributed ledger technology, smart contracts, and consensus mechanisms, Alkimi eliminates costly intermediaries in the AdTech ecosystem, creating direct connections between advertisers and publishers. The platform addresses critical industry challenges including ad fraud, opaque pricing structures, inefficient settlem...

Blockchain AdvertisingAd Fraud Prevention
Alkimi Exchange

Alkimi Exchange

Programmatic Advertising Exchange

Blockchain AdvertisingAd ExchangeLondon, England
Allbound

Allbound

Partner Relationship Management (PRM) - Not AdTech

Marketing PlatformPhiladelphia, Pennsylvania
Allego

Allego

Not AdTech - Electric Vehicle Charging Infrastructure

Allego is a leading pan-European electric vehicle (EV) charging network, providing charging solutions for electric cars, buses, and trucks. They develop and operate smart charging solutions, enabling seamless and reliable charging experiences for drivers across public and private locations.

Arnhem, Gelderland
Alooma

Alooma

Acquired

Data Infrastructure / MarTech

Alooma was a real-time data pipeline company that provided a cloud-based service to help businesses extract, transform, and load (ETL) data from various sources into data warehouses. It aimed to simplify data integration for analytics and business intelligence. Alooma was acquired by Google in 2019.

Data & AnalyticsCustomer Data PlatformMountain View, California
Alphabet Inc.

Alphabet Inc.

Digital Advertising Platform & Technology

Alphabet Inc. is the parent company of Google and several other businesses. Through Google, Alphabet dominates the digital advertising industry with the largest ad network, search advertising platform, and programmatic buying/selling platforms. Google's advertising products generate over $200 billion annually, making it one of the two dominant forces (with Meta) in digital advertising.

Demand Side Platform (DSP)Ad ServerMountain View, California
AlphaSense

AlphaSense

Market Intelligence / Business Intelligence

AlphaSense is a market intelligence and search platform that helps business professionals make better decisions by providing instant access to critical information from a vast universe of public and private content. It leverages AI to extract insights from financial documents, news, transcripts, and more.

Data & AnalyticsMarketing TechnologyNew York, New York
A

Alphonso

TV Data & Measurement

Alphonso is a TV data and measurement company that uses Automatic Content Recognition (ACR) technology to track viewing behavior across smart TVs and connected devices for advertising attribution.

Data & AnalyticsAttribution & AnalyticsCincinnati, Ohio
Alteryx

Alteryx

Subsidiary

Data Analytics and Business Intelligence

Alteryx is a leading provider of self-service data analytics and business intelligence solutions designed to empower organizations to transform their data into actionable insights. The company's platform enables business analysts, data scientists, and IT professionals to blend, prepare, and analyze data from multiple sources without requiring extensive coding knowledge. Through its intuitive drag-and-drop interface and advanced analytics capabilities, Alteryx democratizes data analytics acros...

Data & AnalyticsMarketing AnalyticsIrvine, California, United States, California
Altice USA

Altice USA

TV/Video Advertising & Addressable TV

Connected TV PlatformLocal AdvertisingLong Island City, New York
A

Amadeus

Travel Technology (GDS)

Amadeus is a global travel technology company providing IT solutions and distribution systems for airlines, hotels, travel agencies, and other travel industry players.

Data & AnalyticsMarketing PlatformMadrid, Community of Madrid
A

Amagi

Connected TV/OTT Advertising & Broadcast Technology

Cloud-based SaaS platform providing broadcast infrastructure and targeted advertising solutions for streaming TV and connected TV environments.

Connected TV PlatformVideo Advertising PlatformBangalore, Karnataka
Amazon

Amazon

Retail Media, Digital Advertising Platform, DSP

Amazon.com, Inc. is a multinational technology company that focuses on e-commerce, cloud computing, digital streaming, and artificial intelligence.

Demand Side Platform (DSP)Connected TV PlatformSeattle, Washington
Amazon A9

Amazon A9

Subsidiary

Search Technology and E-commerce Advertising

Amazon A9 is the search engine and advertising technology subsidiary of Amazon.com, Inc. It develops and operates the search engine and advertising platform used on Amazon.com and other Amazon properties.

PPC ManagementE-commerce MarketingPalo Alto, California
Amazon Ads

Amazon Ads

Subsidiary

E-commerce Advertising & Retail Media

Attribution & AnalyticsDemand Side Platform (DSP)Seattle, Washington
Amazon Advertising

Amazon Advertising

Subsidiary

Retail Media/E-commerce Advertising

Amazon Advertising is an AdTech Platform that provides advertising solutions for brands and sellers on the Amazon marketplace.

Attribution & AnalyticsRetail Media PlatformSeattle, Washington
A

Amazon CloudFront

Subsidiary

Content Delivery Network / Cloud Infrastructure

Amazon CloudFront is a global content delivery network (CDN) service that securely delivers data, videos, applications, and APIs with low latency and high transfer speeds.

Marketing TechnologySeattle, Washington