Companies

Auth0 is a leading identity-as-a-service (IDaaS) platform that provides authentication and authorization solutions for developers and enterprises, now operating as a subsidiary of Okta.

A leading payment gateway service provider that enables businesses to accept credit card and electronic check payments online, by phone, and in retail environments.

Google's ad exchange product within Google Ad Manager, formerly known as AdX (DoubleClick Ad Exchange). Renamed Authorized Buyers in 2018 as part of the DoubleClick → GAM consolidation. Central to the DOJ antitrust ruling: April 2025 Judge Brinkema decision found Google illegally monopolized this market (one of the two GAM markets where liability was established). Remedies trial ongoing 2025-2026; mid-2026 ruling expected. DOJ has sought divestiture of AdX.

Cloud-based integration platform that connects business applications and automates workflows without coding, enabling data synchronization across marketing, sales, and productivity tools.

Automattic is the company behind WordPress.com, the world's largest open-source content management system and blogging platform. They also develop other popular digital products and services.

Autopilot was a visual marketing automation platform that helped businesses create personalized customer journeys through an intuitive drag-and-drop interface before being acquired by Ortto.

Spotify's in-house music consultancy for brands, launched February 2024. Pairs brands with artists/genres for campaigns; clients include Coca-Cola Coke Studio, Visa, Kona Big Wave. Operates under Spotify Advertising.

Affiliate network specializing in software and digital goods monetization, now operating as part of 2checkout (Verifone).

AvantLink is a leading affiliate marketing network that connects online retailers (merchants) with high-quality publishers (affiliates). It provides advanced tracking, reporting, and management tools, emphasizing data accuracy and performance-driven partnerships. The platform is known for its commitment to quality and technology in the affiliate marketing space.

Avaya is a global technology company specializing in business communications and collaboration solutions. It provides contact center, unified communications, and networking services to businesses worldwide, helping them enhance customer experience and employee productivity. Avaya serves a wide range of industries, from small businesses to large enterprises.

Avenue A was a pioneering digital advertising agency and ad management platform that became one of the largest interactive agencies in the early 2000s before being rebranded as Razorfish.

Avo is a product analytics governance platform founded in 2018 that helps companies ensure data quality and consistency across their digital products. The company provides a collaborative workspace where product managers, engineers, and data analysts can plan, implement, and verify product analytics tracking. Avo's platform acts as a single source of truth for tracking plans, preventing bad data from entering analytics systems through code generation, type-safe analytics wrappers, and real-ti...

Avocet provides identity resolution and data activation solutions for the advertising ecosystem, focusing on cookieless targeting and audience building. The platform helps advertisers and publishers navigate privacy-first advertising through alternative identity solutions.

Avoma is an AI-powered meeting assistant and conversation intelligence platform designed for customer-facing teams to record, transcribe, and analyze meetings.

Awario is a social media monitoring and analytics platform that enables businesses to track brand mentions, monitor competitive activities, and engage with their audience across multiple digital channels. The platform employs advanced search algorithms and real-time data processing to capture and analyze conversations about brands, products, and industry keywords across social networks, blogs, forums, news sites, and other online sources. By converting raw social listening data into actionabl...

Aweber is an email marketing and automation platform that helps businesses of all sizes grow their email lists and engage with their subscribers.

Awin is a global affiliate marketing network connecting advertisers with publishers to drive performance-based customer acquisition and sales.

Axel Springer is a major European digital media and publishing company whose portfolio includes Business Insider, Politico, and numerous European news properties that monetize through advertising. The company operates significant digital advertising inventory across its owned-and-operated properties. It also invests in and acquires AdTech and media companies as part of its digital transformation strategy.

AppLovin's reinforcement-learning ad-bidding engine + customer-facing self-service Ads Manager. Started internal AXON 1.0 (2018-19), AXON 2.0 launched Q1 2023, customer-facing Axon brand October 2025 (referral-only). Strategic pivot into e-commerce/Shopify integration.

Axway is an established enterprise software company specializing in API management, integration, and data governance solutions. The company enables organizations to securely manage and orchestrate data flows across hybrid and multi-cloud environments, facilitating digital transformation initiatives for enterprises worldwide. With a comprehensive portfolio that spans API lifecycle management, B2B integration, managed file transfer, and analytics capabilities, Axway serves as a critical infrast...

Azerion is a digital entertainment and media platform that combines content production with advertising technology. The company operates gaming properties, social entertainment sites, and a programmatic advertising platform serving brands across Europe and emerging markets.

Microsoft's commercial wrapper for OpenAI's models (GPT-4, GPT-4o, o1, DALL-E, Whisper) hosted on Azure infrastructure with enterprise compliance, data residency, and SLAs. Launched Jan 2023 GA. Distinct from OpenAI's own API; this is Microsoft's exclusive Azure-hosted offering under the Microsoft-OpenAI partnership.

China's dominant search engine and AI company, Baidu operates one of the world's largest digital advertising platforms, commanding over 70% of China's search ad market.

Baidu's advertising platform, the dominant search and display advertising solution in China, serving millions of advertisers across the world's largest internet market.