Companies

Twitch's native advertising platform enabling brands to reach gaming and live streaming audiences through video, display, and interactive ad formats.

Twitter, now rebranded as X, is a global social media and advertising platform that connects billions of users through real-time public conversation and offers brands powerful tools for targeted digital advertising.

Twitter's advertising platform enabling businesses to run targeted ad campaigns across the Twitter/X social media network through various ad formats and audience targeting options.

Tyk is a leading provider of API management and gateway solutions that enables organizations to securely manage, monitor, and scale their API infrastructure across distributed systems. Founded as an open-source project, Tyk has evolved into a comprehensive API management platform serving enterprises and developers worldwide. The company's platform supports modern architectural patterns including microservices, cloud-native applications, and hybrid deployments, making it a versatile solution f...

Typeform is a Barcelona-based online software as a service (SaaS) company that specializes in creating engaging and interactive online forms, surveys, quizzes, and other data collection tools. Its user-friendly interface and focus on conversational design help businesses gather information more effectively and improve completion rates.

Uber's advertising platform that enables brands to reach consumers across Uber's ride-sharing and delivery apps through journey-based advertising solutions.

Uber's advertising division that enables brands to reach consumers across the Uber and Uber Eats platforms through journey-based advertising solutions.

Uber Eats is a leading online food ordering and delivery platform operated by Uber Technologies, connecting consumers with local restaurants through its mobile app and website.

Uber Technologies is a global technology platform that has revolutionized urban mobility and logistics through its ride-sharing, food delivery, and freight services. Founded as a disruptor in the transportation industry, Uber has evolved into a multifaceted ecosystem serving millions of users across 70+ countries. Beyond its core mobility services, Uber has strategically positioned itself within the AdTech landscape through Uber Ads, leveraging its extensive first-party data and high-intent u...

Uberflip is a content experience platform that helps B2B marketers create personalized content hubs and streamline the buyer journey — acquired by Kapost in 2023.

SEO and content marketing tool that provides keyword research, competitor analysis, and website optimization insights for digital marketers.

Ubimo was a location intelligence and mobile advertising platform that leveraged real-world location data to enable targeted advertising campaigns.

Ueno was a full-service creative agency known for bold design, branding, and digital product work for high-profile tech clients before being acquired by Twitter in 2021.

Major global media-buying network; one of the surviving IPG Mediabrands media agencies post-Omnicom-IPG merger. Founded 1999 (current form; roots to 1902). Now sits directly under Omnicom Media (led by Florian Adamski) alongside OMD, PHD, Initiative, Hearts & Science, and Mediahub.

UM Worldwide is a global media agency network that combines data-driven insights with human intelligence to deliver integrated media planning, buying, and performance optimization for major brands.

UMA is a technology platform that enables universal measurement and attribution across digital advertising channels, helping advertisers understand cross-platform campaign performance.

Umami is a privacy-focused, open-source web analytics platform that has emerged as a leading ethical alternative to traditional analytics solutions in an era of heightened data protection awareness. Founded on principles of data minimalism and privacy-first design, the company provides website owners with essential traffic insights and user behavior metrics without compromising visitor privacy or requiring invasive tracking cookies. The platform's lightweight architecture ensures minimal impa...

Umbraco is a leading open-source content management system (CMS) platform, empowering developers and content editors to build and manage websites with flexibility. The company Umbraco A/S provides commercial cloud offerings and support for the popular CMS, fostering a large global community.

Umbrella Network is a decentralized oracle network providing scalable, cost-effective data feeds for blockchain applications and smart contracts.

Unacast is a leading provider of location data and insights, helping businesses understand and predict consumer behavior in the physical world. Their platform aggregates and processes vast amounts of anonymous, privacy-compliant location data to power applications in advertising, retail, real estate, and urban planning.

Unbounce is a leading conversion platform that helps marketers and businesses create, publish, and A/B test custom landing pages without needing developers. It provides tools to optimize conversion rates for marketing campaigns, focusing on turning more visitors into leads and sales.

Unbox Social is a comprehensive influencer marketing and social media analytics platform that empowers brands, agencies, and marketers to navigate the increasingly complex influencer partnership ecosystem with data-driven precision. The platform leverages advanced analytics, machine learning algorithms, and multi-platform social media monitoring to deliver end-to-end solutions spanning influencer discovery, campaign management, and ROI measurement across major social networks including Instag...

Unbxd is an AI-powered product discovery and site search platform for e-commerce retailers, now operating as part of Netcore Cloud.

UK independent creative studio. Havas acquired a 51% majority stake July 2023; remains one of the most-awarded creative studios in the UK.