Fabian Riewe

Fabian Riewe is the Co-Founder of KYVE Network, a decentralized data validation and archival protocol built to make blockchain data reliably accessible for developers and analysts. His path into crypto began through the Arweave ecosystem, where he contributed to the ArVerify project — a tool for verifying Arweave wallet identities — before identifying a broader infrastructure gap: the lack of a standardized, trustless way to validate and permanently store blockchain data streams.

Together with co-founders, he launched KYVE to address this problem, enabling any data producer to run an uploader node that submits data to a pool while validators verify its accuracy before it is stored on decentralized storage networks including Arweave. The project reached mainnet in 2023. As of August 2026, KYVE continues to operate its data pool architecture, supporting multiple blockchain ecosystems and expanding integrations with long-term storage providers. Riewe remains actively involved in KYVE's technical direction and ecosystem development.