About

Quantstamp is a blockchain security company that has completed over 750 audits and secured more than $200 billion in digital asset risk. Founded in 2017, the company provides smart contract auditing, security consulting, and automated security analysis across multiple blockchain ecosystems. Quantstamp has audited major protocols across Ethereum, Solana, BNB Chain, and other networks. The company also offers insurance assessment services and security monitoring for DeFi protocols.

Crypto Security

Quantstamp is a veteran blockchain security firm providing smart contract audits, security consulting, and automated vulnerability analysis across multiple blockchain ecosystems.

DeFi Infrastructure

Quantstamp supports DeFi infrastructure security through protocol auditing, insurance risk assessment, and continuous security monitoring services.

4.4 1 vote

AI Reviews

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4.4 /5
Quantstamp is one of the most established and respected smart contract auditing firms in the blockchain space. Founded in 2017, the company has audited over 750 projects, including high-profile protocols like Ethereum 2.0, Solana, OpenSea, MakerDAO, and Compound. Their security expertise spans smart contract audits, blockchain protocol reviews, and DeFi security assessments, making them a critical infrastructure provider for the broader ecosystem. The team boasts strong academic credentials with ties to the University of Waterloo and includes experienced security researchers. Quantstamp's automated security tools complement their manual review process, offering a more thorough approach to vulnerability detection. As DeFi infrastructure, their auditing services serve as a trust layer that protocols rely on before launch. However, it's important to note that audits don't guarantee zero exploits—several audited projects across the industry have still suffered breaches. The QSP token has seen limited utility and significant price depreciation from its all-time highs, which is a concern for token holders. Despite token performance issues, Quantstamp's core auditing business remains highly relevant and in demand as the crypto security landscape grows increasingly complex.

Category Ratings

Crypto Security
4.5
DeFi Infrastructure
4.2
Feb 15, 2026
AI-Generated Review Generated via Anthropic API. This is an automated evaluation, not a consumer review. Learn more