A title can be available in Tokyo, blocked in Toronto and still owe three people money in London. Rightsline turned that contractual hairball into enterprise software - and a $500 million growth bet.
Third Chair is an AI-native IP enforcement and licensing platform that helps rightsholders find who is using their content, trademarks, and likeness without permission and turn that unauthorized use into revenue. Backed by Y Combinator (X25) and FundersClub with $2.3M raised, it pairs AI agents that monitor, investigate, and draft demand letters with an on-demand network of lawyers. Customers - including Universal Music Group and much of the recorded-music industry - used the product to generate more than $1M in revenue in the last six months of 2025.
Hook is a New York-based music technology company behind an AI-powered social app that lets fans legally remix and mash up licensed songs into short-form clips for social media. By combining a catalog of over 20 million licensed recordings with AI tools for genre-shifting, tempo changes and video editing, Hook aims to turn unauthorized fan remixing into a channel that keeps artists and rights holders in control - and paid. Founded by former JioSaavn COO Gaurav Sharma, the company launched on iOS in early 2026 and raised a $10 million Series A led by Khosla Ventures.
ScorePlay is an AI-powered media asset management platform built specifically for the sports industry. It centralizes photos, videos and live broadcast content into one system, then uses computer vision and facial recognition to automatically tag athletes, sponsors and moments so teams, leagues and federations can find and distribute content in seconds instead of hours. Founded in 2021 and headquartered in New York, ScorePlay is used by 200+ sports organizations worldwide and raised a $13M Series A in February 2025.
Thismoment was a San Francisco marketing-technology company that built the Thismoment Content Cloud, a digital storytelling platform that helped the world's biggest brands monitor, moderate, secure rights to, and publish user-generated content alongside professionally produced media across social, web, and mobile touchpoints. Founded in 2007-2008 by gaming and tech veterans Vince Broady, Ankarino Lara, and Scott Bedard, it served more than 150 brands and agencies including Coca-Cola, Salesforce, Sephora, Levi's, Microsoft, Mazda, and AB InBev, and raised more than $50 million across four institutional rounds.