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Companies

3,610 companies in the AdTech ecosystem

Slack

Slack

Acquired

Enterprise Collaboration & Productivity Software

Slack is a cloud-based team collaboration and messaging platform owned by Salesforce, widely used by businesses to streamline communication, integrate workflows, and replace email-centric work culture.

Marketing TechnologySan Francisco, California
Sleeknote

Sleeknote

Marketing Technology / Conversion Rate Optimization

Sleeknote is a specialized conversion rate optimization (CRO) platform designed specifically for e-commerce businesses and digital marketing professionals seeking to maximize on-site engagement and reduce cart abandonment. The company provides an intuitive visual editor that enables marketers to create and deploy personalized, behavior-driven messaging campaigns including pop-ups, slide-ins, and contextual messages without requiring technical expertise or developer resources. Founded with a m...

Marketing TechnologyMarketing Platform
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Slide

Defunct

Social Advertising

Slide was a pioneering social application platform and widget company that became one of the largest app developers on Facebook and MySpace before pivoting to social TV and ultimately being acquired by Google.

Native AdvertisingSocial Media ManagementSan Francisco, California
Sling TV

Sling TV

Streaming TV / Video Advertising

Sling TV is a live streaming television service offering customizable channel packages without traditional cable contracts, operating as a subsidiary of DISH Network.

CTV PlatformConnected TV PlatformEnglewood, Colorado
Sloane & Company

Sloane & Company

Corporate & Financial Communications / Public Relations

Corporate + financial communications PR firm. Acquired by SKDK from MDC February 2020.

New York, NY
Smaato

Smaato

Mobile Advertising / Programmatic Advertising

A mobile advertising platform providing programmatic monetization and demand solutions for app publishers and advertisers globally.

Mobile Ad PlatformSupply Side Platform (SSP)Hamburg, California
Smadex

Smadex

AdTech - Mobile Programmatic Advertising

Smadex is a mobile-first demand-side platform (DSP) specializing in programmatic advertising technology for the mobile application ecosystem. The company provides performance-driven advertising solutions specifically designed for app marketers and mobile-centric brands, leveraging sophisticated machine learning algorithms and real-time bidding infrastructure to deliver targeted user acquisition, retargeting, and app engagement campaigns. Smadex serves clients across gaming, e-commerce, fintec...

Mobile Ad PlatformProgrammatic Platform
Smart AdServer

Smart AdServer

Rebranded

Ad Serving & Supply-Side Platform (SSP)

Smart AdServer is a European ad serving and monetization platform specializing in programmatic advertising solutions for premium publishers and media companies.

Video Advertising PlatformAd ServerParis, Île-de-France
Smartclip

Smartclip

Video Advertising Technology

A leading European video advertising technology platform specializing in programmatic video advertising and connected TV (CTV) solutions.

Video Advertising PlatformHamburg
SmarterHQ

SmarterHQ

Acquired

Marketing Personalization & Customer Data Platform

SmarterHQ was a personalization and customer data platform that enabled brands to deliver individualized marketing experiences across channels before being acquired by Wunderkind in 2021.

Customer Data PlatformMarketing AutomationBoston, Massachusetts
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Smartframe

Content Protection & Monetization

Smartframe provides image protection and monetization technology that enables publishers and brands to control, track, and monetize their visual content across the web.

Commerce TechnologyVerification & MeasurementLondon, England
Smartlook

Smartlook

Product Analytics / User Experience Analytics

Smartlook is a qualitative analytics platform that provides session recordings, heatmaps, and event tracking to help businesses understand user behavior on websites and mobile apps.

Data & AnalyticsMarketing AnalyticsBrno, South Moravian Region
Smartly.io

Smartly.io

Social Media Advertising Technology

Smartly.io is a leading social media advertising automation platform that serves as a critical infrastructure provider in the AdTech ecosystem. The company empowers brands and agencies to optimize and scale their digital advertising campaigns across multiple social media channels through advanced automation capabilities, creative production tools, and intelligent optimization algorithms. Designed specifically for large-scale advertisers, Smartly.io's platform addresses the complex challenges ...

Creative Management PlatformSocial Media ManagementHelsinki, Uusimaa
Smartsheet

Smartsheet

Enterprise Software, Project Management

Smartsheet is a leading cloud-based platform for work management and collaboration, helping teams and organizations achieve more through its intuitive spreadsheet-like interface and powerful automation capabilities.

Marketing PlatformMarketing AutomationBellevue, Washington
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SmartSites

Digital Marketing Agency

SmartSites is a full-service digital marketing agency specializing in web design, PPC advertising, and SEO services for businesses of all sizes.

PPC ManagementMarketing AgencyParamus, New Jersey
SmartyAds

SmartyAds

Programmatic Advertising Technology

SmartyAds is a prominent player in the adtech ecosystem, providing a comprehensive suite of programmatic advertising solutions. As a leading demand-side platform (DSP), the company enables advertisers and agencies to efficiently purchase digital advertising inventory through its automated systems. SmartyAds' core offering includes a full-stack DSP platform that allows clients to manage their programmatic advertising campaigns across desktop, mobile web, and in-app channels. Beyond its DSP so...

Connected TV PlatformVideo Advertising PlatformWilmington, Delaware
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Smile.io

Customer Loyalty & Retention

Smile.io is a loyalty and rewards platform that helps ecommerce businesses create customer retention programs through points, VIP tiers, and referral systems.

Marketing PlatformCustomer AcquisitionKitchener, Ontario
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Smithsonian Channel

Television Advertising / Media

Smithsonian Channel is a premium cable and satellite television network jointly operated by Smithsonian Networks and Paramount Global, delivering documentary and factual programming rooted in the Smithsonian Institution's vast archives and expertise.

Video Advertising PlatformWashington, District of Columbia
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Snap AR

AR Advertising & Creative Technology

Snap AR is Snap Inc.'s augmented reality platform that enables brands and developers to create immersive AR experiences and advertising campaigns within Snapchat.

Creative PlatformMobile Ad PlatformSanta Monica, California
Snap Inc.

Snap Inc.

Social Media Advertising / Augmented Reality Advertising

Snap Inc. is a technology and social media company best known as the parent organization of Snapchat, a camera-first multimedia messaging platform that has revolutionized visual communication and social interaction. Founded with a focus on ephemeral content and augmented reality experiences, Snap has built a powerful ecosystem centered around its innovative camera technology, engaging features like Stories, Lenses, and Filters, and a highly engaged user base predominantly composed of younger ...

Mobile Ad PlatformVideo Advertising PlatformSanta Monica, California
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Snap Map

Location-Based Advertising / Social Media AdTech

Location-based map feature in Snapchat. Launched 2017, integrated friend locations + heat-map content.

Local AdvertisingLocation-Based AdvertisingSanta Monica, California
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Snap OS

AR/XR Platform & Developer Ecosystem

Snap's operating system for Spectacles AR glasses (Gen 5+, Sep 2024+). Foundation of the developer-facing AR platform.

Santa Monica, California
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Snap Sports Network

Social Media Advertising / Sports Media

Snap's sports-content vertical and creator network. Launched 2023.

Social Media ManagementVideo Advertising PlatformSanta Monica, California
Snapchat

Snapchat

Social Media Advertising

Snapchat is Snap Inc.'s flagship social media platform known for disappearing messages, Stories, and AR-powered advertising solutions reaching a highly engaged Gen Z and millennial audience.

Mobile Ad PlatformVideo Advertising PlatformSanta Monica, California