Solidified is a Web3 cybersecurity and smart-contract auditing firm that was founded by Eduard Kotysh and operates as a boutique security brand under Oak Security. Solidified's Twitter Score is 15 out of 1000 as of July 2026, ranking #71,083 among 531,432 tracked accounts.
Solidified was established in 2017 as a community-oriented security service provider for the Ethereum ecosystem, with publicly delivered audit reports dating to January 2018. Oak Security acquired Solidified's business, brand, and resources in February 2022, with both brands continuing to operate independently under Oak Security's legal entity. In November 2025, Oak Security reintroduced Solidified as a standalone boutique brand focused on continuous, full-stack Web3 security services.
Solidified's auditing model relies on independent, blinded reviewer assessments and incorporates security-strategy and threat-modeling workshops. Its joint service offering with Oak Security spans smart-contract, protocol, and application-level audits across Ethereum, Solana, and Polkadot. Past security work has been delivered for clients including Argent, Gnosis, OpenSea, Immutable, Nexus Mutual, and Polymath.
Solidified has been active on the platform since 2017 and has published 446 posts. The account has been mentioned by 41 accounts, with 91 total mentions.
Who follows Solidified on X?
The accounts that follow Solidified include 59 founders, 11 angel investors, 26 influencers and 1 VCs, among them Stani, Gary Vaynerchuk, Jihoz.ron, Austin Griffith, antiprosynthesis.eth and Kris.