John Borthwick is a founder and managing partner who co-leads Betaworks, a startup studio and seed-stage investor focused on AI, gaming, and decentralization. John Borthwick's Twitter Score is 138 out of 1000 (an Excellent rating) as of October 2026, ranking #4,332 (top 1%) among 493,668 tracked accounts.
John Borthwick founded Betaworks, which describes itself as investing, building, and working with creators and makers since 2008. The studio's decentralization focus centers on open source software and developer tools, and its past accelerator programs have included companies such as Blockchain.ai. Among the investments and companies Betaworks has worked with are Twitter, Tumblr, Kickstarter, Medium, Anchor, Gimlet, Hugging Face, The Browser Company, and Granola.
John Borthwick has accumulated 35,797 followers as of October 2026 and has published 8,936 posts on the platform. John Borthwick has been mentioned by 233 accounts, with 734 total mentions.
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The accounts that follow John Borthwick include 662 founders, 185 angel investors, 88 influencers and 60 VCs, among them Chris Dixon, Kyle Samani, 6529, Anthony Pompliano, David Sacks and Joseph Lubin.