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Pessimistic

Smart contract and blockchain protocol audit services company offering consulting, auditing, and retainer services.

Category
Security & Risk
Used for

About Pessimistic

Pessimistic is a blockchain cybersecurity firm offering smart contract and protocol auditing services. The company provides detailed security analysis and solutions to enhance project security.

The firm's offerings include consulting, smart contract audits, blockchain protocol audits, dApp audits, vCISO services, and threat monitoring. Their security process combines manual code analysis with automated auditing techniques.

Key features

  • Combines manual review techniques with proprietary automated security scanning tools.
  • Provides initial audit findings privately to the client team before any public disclosure.
  • Performs follow-up reviews to verify that identified vulnerabilities have been properly resolved.
  • Publishes final audit reports publicly on GitHub and social media channels after client confirmation.
  • Maintains open-source security vulnerability detectors such as Slitherin.

What it is used for

  • Audit smart contracts, dApps, and blockchain protocols for security vulnerabilities.
  • Obtain early consulting guidance on pre-production architecture and code design.
  • Monitor dApps and blockchain infrastructure for ongoing security threats.
  • Secure ongoing security assistance and continuous oversight via subscription retainer services.

What it does

Who it is for

Kind of tool

  • Security Tool

Platforms

  • Web

Things to know

  • Clients are responsible for writing and implementing code fixes based on audit recommendations.

Verification and freshness

  • Not verified yet.
  • Last updated on November 8, 2026.

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