Start building your evidence trail.

Don't wait for regulators to ask for proof you don't have. Get tamper-evident chain of custody for every AI decision.

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Supported by EuroHPC Joint Undertaking (AI Factory Fast Lane), Leonardo (CINECA), and E2B for Startups.
EuroHPC Joint Undertaking logoLeonardo and CINECA logoSponsored by E2B for Startups
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AI Governance Evidence

Cryptographic proof for every AI decision. Built for the EU AI Act.

Integrations & SDKs

Works with any AI stack. OpenTelemetry-native, zero code rewrites.

Financial Services

Credit decisions and fraud detection.

Healthcare & MedTech

MDR-compliant diagnostic audit trails.

Insurance

Defend claims and underwriting decisions.

HR Tech

Bias audits and fair hiring evidence.

Legal Tech

Certified document review processes.

Public Sector

Transparent public sector AI decisions.

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About Cynsta

The AI Governance Evidence Platform

Cynsta creates cryptographic evidence for every AI decision. Built for emerging AI regulation. The forensic safety layer that proves compliance.

We build the evidence layer that sits between your AI systems and the real world. Cynsta captures every decision, cryptographically signs it, and stores it in a tamper-proof vault – creating the legally defensible proof that regulators and courts require.

Our platform connects to any AI stack via OpenTelemetry: OpenAI, Anthropic, LangChain, or custom models. No code rewrites needed. The same evidence infrastructure powers compliance dashboards, audit reports, and incident investigations. It gives legal, compliance, and engineering teams one shared source of truth for AI governance – today for global AI compliance, tomorrow for autonomous agent safety at scale.

Evidence
Cryptographic proof of every AI decision
Compliance
Global AI regulation ready
Immutable
Tamper-proof audit trails
Court-ready
Legally defensible logs
Cynsta label

The team

Cynsta grew out of our work on AI forensics and compliance tooling. After watching enterprises struggle to prove what their AI systems actually did – especially as EU AI Act deadlines approached – we built the evidence platform they desperately needed.

We're a small, product-focused team based in Prague with remote colleagues across the EU and US. We ship fast, talk directly to compliance officers and legal teams, and keep the company simple – no legacy stack, just a tight loop between product and the real governance challenges our customers face.

If you're excited about making AI systems provably safe – with cryptographic evidence, immutable audit trails, and regulation-ready compliance built in – take a look at our open roles or email us at hello@cynsta.com.

Our mission is to make AI systems provably compliant. That means cryptographic evidence for every decision, tamper-proof storage that regulators trust, and audit trails that hold up in court – all without changing how you build.

We're pragmatic about AI governance: evidence over excuses, immutable by default, framework-agnostic by design, and court-ready from day one. We work with legal, compliance, and engineering teams in fintech, healthcare, and enterprise SaaS to solve real regulatory challenges – not just generate reports nobody reads.