ZK Labs is an Ethereum-focused smart-contract auditing, development, and cryptography research firm founded by Matthew Di Ferrante, who serves as its cryptographer and lead auditor. ZK Labs's Twitter Score is 23 out of 1000 as of August 2026, ranking #42,284 (top 10%) among 483,944 tracked accounts.
ZK Labs operates under the registered name Zero Knowledge Labs ZK Labs GmbH, offering smart-contract audits, protocol design, and cryptography R&D for Ethereum-related projects. The firm previously received an Aragon Nest grant to build a scalable and private voting scheme combining off-chain signature generation with efficient on-chain verification, and was formerly backed by Aragon Nest. Among its publicly documented audit work, ZK Labs has reviewed smart contracts for AdEx and bZx Network, with the resulting reports made available to the public.
ZK Labs has published 19 posts on the platform and has been mentioned by 14 accounts a total of 19 times, reflecting a focused following within the Ethereum developer and security community.
Who follows ZK Labs on X?
The accounts that follow ZK Labs include 90 founders, 29 angel investors, 15 influencers and 3 VCs, among them Stani, Eric Wall, John Wang, Ali Yahya, Matthew Graham and Zmanian.