Companies
3,695 companies in the AdTech ecosystem
Innovate R&D
Financial Services for AdTech
A subsidiary of Verve Group that provides R&D tax credit services and incentive programs for technology companies in the advertising and marketing technology sectors.
Innovid
Connected TV & Video Advertising Technology
Innovid is a leading independent connected TV (CTV) and video advertising platform, empowering advertisers to create, deliver, and measure immersive campaigns across all devices.
inRiver
Product Information Management (PIM) / E-commerce Enablement
inRiver is an AdTech Platform that helps companies manage and optimize their product information for digital marketing and e-commerce.
Inscape
TV Audience Data & Measurement
TV ACR (automatic content recognition) data subsidiary of VIZIO. Provides smart-TV viewing data to advertisers + measurement vendors. NOT iSpot-owned (despite earlier task brief — only data licensing relationship).
Inscribe
Fintech - Fraud Detection & Risk Management
Inscribe is an AI-powered fraud detection and risk assessment platform that specializes in document verification and analysis for financial services companies. The company leverages advanced machine learning and computer vision technology to automatically detect fraudulent documents, manipulated images, and forged financial statements in real-time. Inscribe's platform helps lenders, fintechs, and financial institutions streamline their underwriting processes while reducing fraud losses and im...
Insider
Marketing Technology (MarTech) / Customer Experience Management
Insider is an enterprise-grade growth management platform that has established itself as a comprehensive solution in the marketing technology landscape. The platform unifies customer data infrastructure, journey orchestration, and AI-powered personalization into a single integrated system, enabling enterprise and mid-market brands to deliver highly personalized, cross-channel customer experiences. By consolidating capabilities traditionally spread across multiple point solutionsâincluding a...
InsideView
AcquiredB2B Data Intelligence and Sales Acceleration
InsideView was a B2B data intelligence and sales acceleration platform that provided market intelligence, company data, and contact information to help sales and marketing teams identify and engage prospects.
Insightech
Digital Experience Analytics
Insightech is an Australian digital experience analytics platform that helps businesses understand and optimize user behavior on their websites and apps. It provides tools like session replay, heatmaps, and conversion funnels to identify pain points and improve customer journeys, ultimately boosting conversion rates and user satisfaction.
insightsoftware
Financial Reporting & Analytics Software
insightsoftware — recorded in ATDb as the acquirer/parent of one or more AdTech companies (s375 lineage backfill).
Insitum
Innovation & Research Consultancy
LatAm innovation/research consultancy acquired August 2019 (NOT 2020 per common mis-cite). ~200 staff; folded into Fjord and broader Song. Sources: Accenture Newsroom + The Drum.
Inskin Media
Display Advertising
Inskin Media is a digital advertising company specializing in high-impact, brand-safe ad formats that wrap around premium publisher content. The company focuses on viewability and attention metrics, delivering engaging ad experiences for brand advertisers across desktop and mobile.
Inspectlet
Web Analytics & Conversion Optimization
Inspectlet is a website analytics tool that provides session recording, heatmaps, A/B testing, and form analytics. It helps businesses understand user behavior by showing exactly what visitors do on their site, where they click, scroll, and what they struggle with. The platform aims to optimize user experience and conversion rates.
Instabug
Mobile App Development Tools
Instabug is a mobile app performance monitoring and bug reporting solution for mobile teams. It enables developers to collect comprehensive bug reports, crash reports, and user feedback directly from their mobile applications. This helps streamline the debugging process, improve app quality, and enhance the overall user experience.
Instacart Ads
Retail Media / Grocery Commerce Advertising
Instacart Ads is the retail media advertising platform of Instacart, enabling CPG brands to reach shoppers through sponsored products, display ads, and shoppable campaigns across the grocery delivery marketplace.
Social Media Advertising
Instagram is Meta's massively popular photo and video sharing social platform, serving as one of the world's largest digital advertising ecosystems with over 2 billion monthly active users.
Instagram Shopping
Social Commerce / Performance Advertising
Instagram Shopping is Meta's native commerce feature that transforms Instagram into a shoppable platform, enabling brands and creators to sell products directly through posts, Stories, Reels, and a dedicated Shop tab.
Instana
APM / Observability
Instana provides automatic application performance monitoring (APM) and observability for cloud-native applications, microservices, and container environments. Acquired by IBM 2020 (closed January 2021). Now part of IBM's AIOps + observability portfolio alongside Turbonomic.
Instapage
Post-Click Optimization / Landing Page Platforms
Instapage is a leading landing page platform designed for marketing teams and agencies to create, personalize, and optimize post-click experiences. It helps businesses improve advertising conversion rates by providing tools for page building, A/B testing, heatmaps, and dynamic ad-to-page personalization.
Instreamatic
Audio Advertising Technology
Instreamatic is a voice-enabled advertising platform that creates interactive audio ads with conversational AI capabilities. They enable brands to create voice-activated ad experiences across podcasts, streaming audio, and connected devices.
Instrument
Digital Design & Experience Agency
Portland OR digital design + experience agency; major Google client. Joined Stagwell via 2021 MDC merger.
Intango
Performance Marketing & Publisher Monetization
Intango is an Israeli ad technology company providing performance marketing, content recommendation, and search advertising solutions. Intango operates IntangoMedia and acquired Reignn (formerly Kumma) in 2023 for $10M, expanding its US footprint and digital publishing portfolio. The company has been associated with made-for-advertising (MFA) practices in industry coverage.
Integrate
B2B Demand Generation / Lead Management
Example Company is a leading provider of cloud-based software solutions for businesses of all sizes. They offer a suite of products that help customers streamline their operations and improve efficiency.
Integrate.io
Data Integration / Marketing Data Infrastructure
Integrate.io — recorded in ATDb as the acquirer/parent of one or more AdTech companies (s375 lineage backfill).
Intellifluence
Influencer Marketing Platform
Intellifluence is an influencer marketing platform that connects brands with a diverse network of influencers to facilitate authentic content creation and promotion. It offers tools for campaign management, influencer discovery, and performance tracking, simplifying the process of running successful influencer campaigns.