Now in Private Beta · EU-Sovereign Infrastructure

Your employees are using AI.
Your data is leaving Europe.

Colchix intercepts every LLM query before it leaves your perimeter — masking sensitive data, logging all interactions, and generating audit-ready compliance evidence for GDPR, AI Act, and NIS2.

Shadow AI visibility · Prompt protection · Audit logging · Policy enforcement
Request Early Access →See the Demo
80days
03hrs
14min
11sec
Days until AI Act enforcement — fines up to 7% of global turnover
Governed forGDPRAI ACTNIS2CLOUD ACTEU DATA ACT
// The Problem

Every day, your data exits Europe.
Silently. Legally grey. Untracked.

Your team is already using ChatGPT, Gemini, Copilot — with or without your approval. Here's what actually happens when they do.

// Typical enterprise AI interaction — what compliance teams don't see
01 // Source
CRM / Contract under NDA / Confidential Data
Sensitive business data — personal records, contracts, financial information, IP — processed under defined legal basis and confidentiality obligations.
→
02 // Action
Copy / Paste to LLMs
Employee extracts data and sends to any consumer LLM. No log. No policy check.
→
03 // Reality
US Server — or European Hyperscaler subject to Cloud Act
Data processed outside your sovereign perimeter. US Cloud Act applies regardless of server location.
→
04 // Exposure
No Audit Trail
No record. DPA asks for evidence. You have none. €20M GDPR fine territory.
⚠
POTENTIAL COMPLIANCE EXPOSURE: Confidential business data — contracts, HR files, financial records, client information — has been processed by a third-party provider outside the original consent scope, with no audit trail and no record of the processing activity as required by Article 30. Enterprise contracts do not equal compliance. Contractual guarantees are not technical protections.
Risk 01 // GDPR Art. 44

Third-Country Transfer Without Safeguards

Even with EU data centers, OpenAI, Google, and Microsoft are US-incorporated entities subject to Cloud Act. Your data is accessible to US authorities. Standard contractual safeguards alone may not eliminate regulatory exposure.

up to €20M or 4% global turnover
Risk 02 // Shadow AI

You Don't Know What Tools Employees Are Using

ChatGPT, Claude, Gemini, Copilot — employees use whatever works. Most are never approved. None are governed. You have no visibility, no logs, no control.

Zero visibility = Zero defense
Risk 04 // NDA Breach

Confidential Documents Fed Into Consumer LLMs

M&A documents, client contracts, HR files, IP — employees are uploading these to summarize and analyze. Each upload is a potential NDA breach and a fiduciary liability.

contractual + reputational risk
Risk 03 // AI Act Enforcement

Countdown to August 2, 2026

80
days remaining until AI Act enforcement

General Purpose AI obligations apply. Organizations without a governance layer face fines up to 7% of global turnover.

enforcement: Aug 2, 2026
// Sovereignty

Data Residency is not Sovereignty.

Server in Europe does not mean safe from US law.

// American Hyperscalers in Europe

Data Residency ≠ Sovereignty

US Cloud Act applies to any US-incorporated provider, regardless of server location.

Cloud Act applies
// US-Based Compliance Tools

Checklists ≠ Protection

AI Act requires real technical governance. Checklists and assessments don't protect data from legal exposure.

Paper sovereignty
// Colchix

Native EU Cloud · Local Tokenization

Local tokenization before data leaves your perimeter. Sensitive data is tokenized before reaching external AI infrastructure, reducing third-party processing exposure.

Technically sovereign
// How Colchix works
1.Employees continue using ChatGPT, Claude, Gemini — no disruption to their workflow.
2.Colchix intercepts every query and applies governance policies before data leaves your perimeter.
3.Sensitive data is tokenized locally in the EU. The LLM receives only anonymous tokens — never the original data.
4.Every interaction is logged centrally on EU-sovereign infrastructure, audit-ready by default.
// The Colchix Platform

Don't block AI. Govern it.

Colchix provides visibility, governance, and protection across enterprise AI usage — without changing how employees use external AI tools. Audit evidence is generated by default.

ARGUS
AI Visibility & Shadow AI Monitoring
Know which AI tools your team actually uses — and govern them safely. Visibility first, control second. No blocking, no friction.
  • Shadow AI detection across all users
  • Session counts, alert tiers (Critical / High)
  • Unauthorized tool discovery
  • Policy enforcement & blocking rules
  • Department-level usage breakdown
See Demo →
GOLDEN FLEECE
AI Data Masking & Protection Layer
Tokenizes PII, confidential data, and sensitive content before queries reach any LLM — reversibly, with full context preserved.
  • Real-time tokenization (not destructive redaction)
  • Reversible de-identification
  • Original data never leaves EU perimeter
  • Model-agnostic: works with any LLM
  • Zero workflow change for employees
See Demo →
ATHENA
AI Governance, Audit & Compliance
EU-sovereign audit logs, compliance dashboards, and one-click evidence packages for regulators and DPAs.
  • GDPR / AI Act / NIS2 compliance mapping
  • Immutable logs on EU-only infrastructure
  • One-click audit report export
  • Article 30 ROPA auto-generation
  • DPA-ready evidence packages
See Demo →
// Interactive Demo

See Colchix in action.

Three modules. One gateway. Full EU compliance.

app.colchix.com — Colchix Platform

ARGUS // AI ASSETS OVERVIEW

Last 30 days · 7 AI tools detected · 3 Shadow AI

⚠ 26 Critical Alerts
AssetStatusAlertsUsersSessions
ChatGPT
ChatGPT
OpenAI · US Provider
Shadow AIC 6H 134126
Gemini
Gemini
Google · US Provider
Shadow AIC 8H 072137
Perplexity
Perplexity
Perplexity AI · US Provider
Shadow AIC 8H 140203
Copilot
Copilot
Microsoft · Approved
ApprovedC 2H 026834
Claude
Claude
Anthropic · US Provider
ReviewC 1H 072541
// Regulatory Landscape

The regulatory window is closing fast.

Four overlapping frameworks. One governance layer covers all of them.

GDPR
Lawful basis for processing, data minimization, purpose limitation — all break the moment PII hits a consumer LLM without documentation.
In force · €20M max
EU AI ACT
GPAI provisions require governance documentation for all General Purpose AI use. Article 4 mandates AI literacy and usage records.
Enforcement: Aug 2026
NIS2
AI tools used in critical infrastructure are now in scope. Supply chain risk management includes third-party AI processing pipelines.
In force · Oct 2024
US CLOUD ACT
US law requires US companies (OpenAI, Google, Microsoft) to disclose data to US authorities upon request — regardless of where EU data is stored.
Silent threat · always active
// Early Access

Join the first enterprises governing AI the European way.

We're onboarding 10 design partners for Q3 2026. Shape the product roadmap from day one and secure preferred enterprise terms before general availability.

  • Full platform access during private beta
  • Direct line to founding team
  • Preferred commercial terms at GA
  • Co-development of compliance workflows
  • Reference customer status (optional)
  • GDPR + AI Act readiness assessment included
// Request your AI Governance Assessment.

No commitment required. We'll reach out within 48 hours.
Designed with EU data governance and auditability in mind.