Predict attacks before they strike
We create an isolated copy of your external systems where real attackers attempt to break in, while we observe their behavior with zero impact on production
20K+
tooling downloads
government pilot programs
partnered with
performed on events
AI changed offense. Defenses stayed human-tempo.
Anthropic reports that attackers automate up to 90% of the cyber attack workflow with agentic AI.
Defensive security tools weren't built for that.
Attack chains don't wait
Recon to exploitation happens in parallel, without human delays.
Humans approve. AI executes.
Operators set objectives. AI executes the attack lifecycle.
Offense is easier to scale
Standard tools, orchestrated by AI agents.
Security at machine speed
Vulnebify validates real attacker behavior before production is touched.
Discover
Exposed and shadow infrastructure.
Replicate
Unique AI-generated decoys across the globe.
Observe
Live attacker behavior and intent.
Remediate
Prioritized fixes, backed by evidence.
Founders
Engineering and business execution shaped by real cyber-battlefield experience in Ukraine.
Oleksandr Nahirniak
12 years in engineering, compliance, and cybersecurity, delivering high-impact and national-scale systems.
- Led multi-million EUR fintech & infrastructure projects
- Engineering work at SimCorp, Stripe-scale payment systems
- Cyber intelligence experience with a strategic geopolitical focus
Ivan Bayev
11 years building and scaling businesses globally, securing enterprise and government-linked contracts.
- €500K+ enterprise contracts across EU & Switzerland
- Founded and scaled companies in regulated markets
- Experience developing deception and stealth technologies for defense sector
Backed by the team of engineering & cybersecurity professionals
Advisors
Advisors reinforcing capital discipline, regulatory alignment, and enterprise execution.
Dr. Valeriy Sibilkov
Professor of Finance at the University of Milwaukee (2,800+ citations), specializing in capital strategy for regulated markets.
- Published authority on capital allocation, liquidity, and firm valuation
- Advises on investor positioning and investment readiness for enterprises
- Strengthens Vulnebify's investment readiness and capital discipline for regulated enterprise growth
Raihan Islam
Active Lawyer, Software Architect, Fractional COO, CISSP & Advisory Board Certified Chair™
- Scaled cybersecurity products @ EPAM Systems (50K+ FTE organization)
- Advises UK & EU boards on strategy, risk, and operations
- Aligns product, contracts, and compliance with enterprise procurement and regulated sales cycles
Structured for disciplined growth in regulated markets