CoinFabrik

CoinFabrik is a pioneering blockchain security and development company founded in 2014, making it one of the oldest blockchain R&D and security firms globally. With over a decade of experience, the company has completed more than 500 projects worldwide and conducted over 350 security audits.

Core Products/Services

CoinFabrik specializes in smart contract audits, blockchain development, and advisory services. The company is an official auditor for the Polkadot Assurance Legion, part of the Stellar Audit Bank, and audits Stacks Nakamoto. Their expertise spans multiple blockchain ecosystems including Ethereum, Solana, Polkadot, Stellar, Stacks, Bitcoin, and many others.

On the product side, CoinFabrik develops open-source security tools including Scout (bug detection for Soroban, ink!, and Substrate), Stacy (static analyzer for Clarity), SOLbricks (Solana testing framework), CyScout (Solidity static analyzer), and an MPC Development Library for secure multi-party computation.

Key Strengths

The team consists of experts with advanced academic backgrounds including PhDs in computer science, software engineering, cryptography, and mathematics. Co-founders include Sebastian Wain (CEO with 35+ years cybersecurity experience) and Sergio Lerner (renowned security researcher who discovered critical vulnerabilities in Bitcoin and Ethereum, and co-founded Rootstock).

CoinFabrik's technical capabilities include smart contract audits, security reviews, blockchain forensics, risk assessment, protocol audits, quality assurance, DeFi development, DAO development, NFT services, stablecoin development, oracle development, MEV solutions, Layer 2 rollups, bridges, Web3 DevOps, and metaverse solutions.

Notable Clients/Projects

The company has partnered with major organizations including Microsoft, Cisco, Solana, MIT, Verizon, Algorand, Telegram, Ethereum, Decentraland, and many others. CoinFabrik participated in the inaugural Algorand transaction, hosted the first Solana Hackathon in Argentina, and runs an active Stellar validator.

Why Choose CoinFabrik

With 10 years of proven track record through bull runs and crypto winters, CoinFabrik brings deep cybersecurity expertise, multi-chain experience, and a commitment to decentralization. The company's mission is to empower individuals and organizations by driving blockchain adoption while maintaining security as the top priority. Their open-source contributions demonstrate a dedication to strengthening the entire blockchain ecosystem.