Companies

TikTok Symphony is ByteDance's AI-powered creative suite for advertisers, enabling brands to generate, optimize, and scale video ad content natively within the TikTok ecosystem.

Reach & Frequency placement — first in-feed ad slot after initial organic videos. Guarantees impressions and frequency. Mid-tier alternative to TopView.

TikTok's most premium reservation ad format — first piece of content shown when user opens app. 60s full-screen sound-on video, one TopView per user per day. ~$50K+/day minimum, used for tentpole campaigns.

New US legal entity for TikTok US operations created January 22, 2026 to comply with PAFACA Act (Protecting Americans from Foreign Adversary Controlled Applications Act, signed April 2024). Ownership: Oracle 15% / Silver Lake 15% / MGX 15% / ByteDance investor affiliates 30.1% (Dell Family Office, Susquehanna, Alpha Wave Partners, Revolution, Merritt Way, Via Nova, Virgo LI, NJJ Capital) / ByteDance retained 19.9%. 7-member majority-American board. Distinct from non-US TikTok which remains 100% ByteDance.

Time Inc. — recorded in ATDb as the acquirer/parent of one or more AdTech companies (s375 lineage backfill).

Time Warner was a global media and entertainment conglomerate that was acquired by AT&T in 2018 and rebranded as WarnerMedia, retiring the Time Warner brand after decades of industry dominance.

User-generated content (UGC) marketing platform that helps brands collect, curate, and display social media content across digital channels.

Tinuiti is a leading independent performance marketing agency that specializes in driving growth for brands across search, social, Amazon, and beyond. They help clients navigate the complex digital landscape and achieve their marketing goals through data-driven strategies and innovative solutions.

Tmall Marketing is the advertising and marketing platform for Tmall, Alibaba's B2C e-commerce marketplace, enabling brands to reach Chinese consumers through targeted digital advertising.

Cable TV network under Warner Bros. Discovery. Mix of original drama, sports (NBA on TNT through 2024-25), and movies. Now branded as "TNT Sports" for sports content.

Todoist is a leading productivity software company specializing in task management and workflow automation solutions for individuals, teams, and enterprises. Founded in 2007 by Amir Salihefendic, the company has grown to serve millions of users worldwide with its intuitive, cross-platform task management platform. Todoist's core mission centers on helping users organize their work and life through intelligent task organization, natural language processing for rapid task entry, and sophisticat...

Tokopedia is Indonesia's largest e-commerce marketplace. ByteDance/TikTok holds 75.01% controlling stake post-merger with TikTok Shop Indonesia (closed January 31, 2024). Pre-merger was independent + GoTo Group's e-commerce arm.

Tokyu Agency is a major Japanese full-service advertising agency closely affiliated with the Tokyu Group conglomerate, offering integrated marketing and media services across traditional and digital channels.

Tokyu Corporation is a major Japanese conglomerate anchored by its railway and real estate operations in the Greater Tokyo area, with growing interests in lifestyle, retail, and digital media advertising.

Toluna is a global technology company providing consumer insights and market research solutions through its online panel and survey platform.

Tombras is a full-service independent advertising agency that blends data science with creative storytelling to deliver connected thinking for national and regional brands.

TomTom is a Dutch multinational developer of location technology and consumer electronics. It is renowned for its navigation devices, advanced mapping products, and real-time traffic information services, catering to both consumers and automotive businesses globally.

TomTom's advertising division providing location-based advertising solutions leveraging TomTom's mapping and traffic data for targeted campaigns.

Tonic.ai provides data de-identification and synthetic data generation software to help companies safely use production data for development and testing.

English news-aggregator (overseas Toutiao). Launched 2015. Shut down June 5, 2020.

Tophatter is a mobile-first online auction marketplace that revolutionizes e-commerce through its distinctive 90-second rapid-fire auction format. Founded to merge the excitement of live auctions with smartphone convenience, the platform gamifies online shopping by leveraging psychological triggers including urgency, competition, and discovery. This innovative approach creates high-energy engagement for value-conscious consumers seeking both competitive deals and entertainment, effectively di...

Topsort is a technology company that specializes in providing AI-powered auction-based infrastructure for e-commerce and marketplace platforms. The company offers a comprehensive suite of tools that enable online retailers and marketplaces to monetize their traffic through sponsored product listings, search advertising, and personalized product recommendations. Their platform combines machine learning algorithms with real-time bidding technology to optimize product discovery while maximizing ...

Total Media is a UK-based independent media agency specializing in data-driven media planning and buying across TV, digital, and programmatic channels.

Totango is a leading customer success platform that empowers businesses to proactively manage customer relationships, reduce churn, and drive growth. Its platform provides tools for customer journey orchestration, health scoring, and engagement automation, ensuring customers achieve maximum value from products and services.