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We Provide Web3 Solutions

We are Coinfabrik. A researchdevelopment, and security auditing company specialized in Web3 technologies and advisory.

Founded in 2014, we have worked on over 200 Web3 related projects all over the world. Our customers range from startups to tech giants. We have been involved in research, development, security audits, and consulting for technologies such as Bitcoin, Ethereum, Polygon, Cosmos, Solana, Polkadot, Stacks, NEAR and Algorand among others.

We are technologically agnostic, always looking for the right solution to better serve our customer`s needs.

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What We Do

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Smart Contract Audits

Our dedicated team has audited more than 200 projects so far. Our main aim is to protect tokens, crowdfunding campaigns and decentralized applications by making sure all security flaws and vulnerabilities are fixed.

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Decentralized Solution Development

At CoinFabrik we understand that security and scalability are necessary for robust software. We are proud to build decentralized applications and have been offering blockchain solutions for more than 4 years.

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consulting services

Consulting Services

Decentralization overtly revolutionizes how we do business, develop software, or fundraise. Our multitalented team is ready to provide you with a realistic decentralization roadmap.

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training services

Training Services

Our wealth of experience in blockchain technologies, data security and distributed projects equip us with a unique training skill set. Our trainers can help software engineers build secure decentralized applications and give executives the ability to make informed decisions in this niche.

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Our Management Team

Sebastian Raul Wain


Co-founder & CEO

Sergio Lerner


Co-founder & Advisor

Gustavo Sadovoy


Delivery Manager

We help people to build and expand their services.

Our interdisciplinary Team is committed to facilitate the decentralization process for our clients, providing valuable products and services to every organization.

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Our Customers

Recognitions & Awards

top blockchain development company award

Our Blog

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What I Have Learned From My Arbitrage Experiences with Cryptoassets

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Smart Contract Auditing: Human vs. Machine

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Smart Contract Audits: The Ultimate Security Guide

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We will contact you as soon as possible.