Deta is a technology company that develops Surf, an open-source, local-first AI notebook that combines files and web content with user-selected or local AI models. Deta's Twitter Score is 8.9 out of 1000 as of September 2026, ranking #103,072 among 487,142 tracked accounts.
Deta was co-founded by Mustafa Abdelhai and Max Eusterbrock. The company initially built Deta Cloud and Deta Space, a personal-cloud computing platform operating as a Space OS product, before sunsetting that operating-system offering in 2023. After a period working on an AI browser, Deta repositioned around Surf as its primary product.
Deta raised a $3.6 million seed round in 2023, led by Crane Venture Partners, with participation from System. One, Tomahawk. VC, Tiny. VC, Acequia Capital, Angel Invest, and NPHard. Per TechCrunch, Deta subsequently raised an additional $500,000 from existing and new investors.
Deta makes Surf's core source code publicly available on GitHub. The application runs on macOS, Windows, and Linux, stores data locally on the user's machine, and is built primarily with Svelte, TypeScript, and Rust under an Apache-2.0 license. Deta's account has published 2,339 posts and has been mentioned by 2 accounts a total of 2 times, with 7,547 followers as of September 2026 on the platform.
Who follows Deta on X?
The accounts that follow Deta include 60 founders, 14 angel investors, 7 influencers and 3 VCs, among them mikedemarais.eth, Knower, Albert Wenger, John Palmer, Yohei and Dotta.