Halborn
Track on RadarBlockchain and digital asset cybersecurity firm offering audits and advisory.
- Total raised
- $90M
- Employees
- 78
- Founded
- 2019
- Momentum
- 41
Cooling
Data updated August 2026
About
About Halborn
At a glance
Halborn is a cybersecurity company specializing in Security Operations, founded in 2019 and headquartered in Miami, United States. It has raised $90M in total funding, employs about 78 people, and is privately held.
Halborn is a cybersecurity firm specializing in blockchain, digital asset, and financial services security. The company provides two main categories of services: Security Assurance and Advisory. Security Assurance services include: - Smart Contract Assessment: code integrity reviews for blockchain-based smart contracts - Blockchain Layer 1 Assessment: protocol-level security evaluations - Code Security Audit: source code review for software vulnerabilities - Web Application Penetration Testing: identifying weaknesses in web applications - Cloud Infrastructure Penetration Testing: configuration and security reviews of cloud environments - Red Team Exercises: simulated adversarial attack scenarios - AI Red Teaming: adversarial testing of AI systems - AI Security Assessment: evaluation of AI models, data pipelines, and related infrastructure Advisory services include: - AI Advisory: guidance on secure AI adoption - Risk Assessment: threat identification and risk analysis - Blockchain Architecture Assessment: architecture-level reviews for distributed ledger systems - Compliance Readiness: regulatory alignment support - Custody and Key Management Assessment: security reviews for digital asset custody - Technical Due Diligence: pre-investment security evaluations - Technical Training: security education for client teams Halborn also maintains the Blockchain Vulnerability Scoring System (BVSS), a framework for scoring blockchain-related vulnerabilities, and publishes public vulnerability disclosures. The company holds ISO 27001:2022 and SOC 2 Type 2 certifications and aligns with NIST CSF 2.0. Its client base includes financial institutions and blockchain ecosystem organizations.
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FAQ
Frequently asked questions about Halborn
When was Halborn founded?▾
Halborn was founded in 2019.
Where is Halborn headquartered?▾
Halborn is headquartered in Miami, United States.
How much funding has Halborn raised?▾
Halborn has raised a total of $90M in total funding.
Is Halborn public or private?▾
Halborn is a privately-held company.
How many employees does Halborn have?▾
Halborn has approximately 78 employees.
What does Halborn do?▾
Halborn is a cybersecurity firm specializing in blockchain, digital asset, and financial services security. The company provides two main categories of services: Security Assurance and Advisory. Security Assurance services include: - Smart Contract Assessment: code integrity reviews for blockchain-…