Independent security guide

Choose the right people to break your code.

A guide to evaluating security auditors, audit-competition platforms, and bug-bounty programs for cryptography, zero-knowledge, and smart-contract projects. No paid placement, no rankings for sale.

Boutique and global firms Organized by specialization Independent and unpaid
How it works

An honest map, not a leaderboard

01

Specialization first

Firms are grouped by where they do their deepest work, whether that is ZK, protocol, applied cryptography, or smart contracts. Fit is what catches bugs.

02

No paid placement

Listings reflect public information and stated criteria. We do not sell ranking. Read the methodology.

03

Big and boutique

From global consultancies to specialist shops. The right answer depends on your scope, not on the size of the brand.