Keyko AG is a Web3 and AI software-delivery company co-founded by Donald Gossen and Aitor Argomaniz after their team delivered Ocean Protocol to mainnet. Keyko's Twitter Score is 9.1 out of 1000 as of August 2026, ranking #100,447 among 483,944 tracked accounts.
Keyko was established in September 2019 and specializes across the full software-delivery stack, covering Web3 architecture, full-stack development, blockchain and distributed ledger technology, decentralized applications, AI, machine learning, and DevOps. The company previously served as the core engineering team for Ocean Protocol before expanding into broader ecosystem work. Keyko has accumulated 817 followers as of August 2026 and published 589 posts on the platform.
Keyko has contributed to several notable protocol launches and upgrades. It helped build Celo's core network and supported the launch of Celo mainnet, providing full-stack engineering and governance expertise. Keyko also architected, built, and deployed Mode Network's Ethereum Layer 2 using the OP Stack, and developed NFT-backed lending capacity for Aave in July 2022. Additional project work includes building QuaiPay, a mobile application for sending and receiving QUAI tokens, for Quai Network.
Keyko currently works as an engineering partner with Celo and Filecoin, serves as an ecosystem-development partner with NEAR Foundation, and maintains strategic partnerships with Nevermined and Masa. The company previously had an affiliation with E.ON Energy. Keyko is also actively building decentralized AI agents designed to collaborate and make autonomous decisions using machine learning. Keyko has been mentioned by 15 accounts, with 56 total mentions.
Who follows Keyko on X?
The accounts that follow Keyko include 47 founders, 15 angel investors, 7 influencers and 2 VCs. Among them are Tarun Chitra, JB, Minion, Maya Zehavi, Celo and AJC.