copy.ai is an AI-native go-to-market and revenue-workflow automation platform co-founded by Paul Yacoubian and Chris Lu. copy.ai's Twitter Score is 21 out of 1000 as of September 2026, ranking #45,947 (top 10%) among 487,142 tracked accounts.
copy.ai was co-founded by Paul Yacoubian as CEO and Chris Lu as Chief Technology Officer. The platform was built on early access to OpenAI's GPT-3, initially developing GPT-3-powered applications before evolving into a full go-to-market automation suite. copy.ai raised an $11 million Series A backed by Craft Ventures, Sequoia Capital, Wing Ventures, Tiger Global, and Elad Gil, among others.
copy.ai grew rapidly after its founding, reporting more than 380,000 users, over 5,000 paying customers, and $2.4 million in recurring revenue as of October 2021. By 2024, the platform had surpassed 15 million users worldwide. In October 2025, Fullcast announced its acquisition of copy.ai, after which copy.ai became the technology powering Fullcast Propel, the execution component of Fullcast's product suite. copy.ai has published 636 posts on the platform and has been mentioned by 50 accounts a total of 117 times.
Who follows copy.ai on X?
copy.ai draws a broad audience of crypto and tech professionals. The accounts that follow copy.ai include 113 founders, 39 angel investors, 31 influencers and 3 VCs, among them David Sacks, Vinny Lingham, Roon, Sandra, Tarek Mansour and Marc Weinstein.