Whole-System Testing
Assess the wider AI system across models, applications, guardrails, agents, tools, data, integrations and runtime controls.
AI Adversarial Assessment Platform
About Provion
Provion is an adversarial assessment platform for AI systems. It enables European security teams to test complete AI systems under adversarial conditions and turn the results into clear, defensible evidence.
Why Provion
Security Decisions Need Defensible Evidence
Security teams must decide whether an AI system is safe to deploy, whether its controls hold and where exposure remains. Those decisions need more than test output — they need clear, contextualised evidence of how the system behaves under adversarial conditions and what the results mean.
Provion assesses one named AI system across the layers that shape its behaviour in production. Findings connect system responses to severity, impact and remediation, giving security, engineering and governance teams evidence they can inspect and act on.
How a Provion Assessment Works
From Scoped Testing to Defensible Findings
The Provion Platform assesses one AI system at a time, combining defined scope, adversarial testing and structured analysis to produce contextualised findings, supporting evidence, remediation guidance and a structured report.
Security, engineering and governance teams can review the same assessment record, including results, coverage and evidence behind each finding.
Why Teams Choose Provion
Contextualised Findings
Turn adversarial test results into clear findings that show what happened, why it matters, whether controls held and where meaningful exposure remains.
Defensible Security Evidence
Turn findings into structured, traceable evidence covering severity, impact and remediation that security teams can understand, explain and act on.
Built by
Provion is an adversarial assessment platform for AI systems, developed by Protokol, a European technology company with experience building trust infrastructure for emerging technologies. Protokol has worked across European Blockchain Services Infrastructure, Digital Product Passports, EU-aligned innovation projects and regulated technology environments.
That work taught us how emerging technology becomes auditable and documented while regulatory expectations are still forming. AI systems need the same foundations: structured testing, traceable evidence and clear documentation that security teams can use to support deployment decisions.
Learn About Protokol →- EBSI
Contributor to European Commission blockchain infrastructure programmes.
- Digital Product Passport
Production solutions delivered ahead of ESPR enforcement.
- Horizon Europe
Participant in EU-funded research consortia on auditable systems.
Team
Meet the Provion Team
Kristjan Košič
Chief Executive Officer
Kai Richards
Chief Marketing Officer
Andrei Dimache
Head of Project & Delivery
Dzhuneyt Ahmed
Chief Technology Officer
Miha Peroša
AI Engineer
Žan Kovač
AI Engineer
Tadej Polajnar
AI Engineer
Matjaž Tercelj
Head of Process & Compliance
Nicolas Duchemin
Product Marketing Manager
Put One AI System to the Test
Tell us which AI system you want assessed and what security questions you need answered. We'll scope the attack surface, testing priorities and evidence needed to support the decisions that follow.