
Halborn Auditing
Halborn serves as your reputable partner to continuously assess an organization’s most vital assets, save time in your development lifecycle and provide world-class cybersecurity consulting and assessments every step of the way — far beyond smart contracts.
About Halborn Auditing
Leader in blockchain security solutions – offering a plethora of crypto and blockchain audits. It was founded in 2019 by ethical hacker Steven Walbroehl and growth hacker Rob Behnke.
Discover More

Fractal
Empowering and incentivizing users & businesses to exchange data in a privacy-preserving way.

BlockSec
Smart Contract & EVM Chain Audit | Boost Web3 through Next-Gen Security & Usability Innovations

Collab.land
Collab.Land empowers developers with its Discord bot for deploying miniapps and APIs for custom functionalities like website token gating, enhancing project reach and functionality with easy integration and extensive resources.

BlockSec
Full-stack blockchain security experts, safeguarding assets and preventing breaches with academic research and industry expertise

Ottersec
OtterSec is a blockchain cybersecurity firm focused on identifying and remediating critical vulnerabilities

AuditOne
Auditor aggregator platform