AI Gateway: One endpoint. Every LLM. 100% EU & GDPR compliant

Say goodbye to shadow AI and expensive SaaS flat rates. The PCG AI Gateway delivers centralized governance, transparent per-user budgets, and multi-cloud LLMs as a turnkey solution straight into your own cloud accounts—with zero license lock-in and no markup on tokens.

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Direct Comparison: Why Compromise Is Not an Option in Enterprise AI

Many companies face a tough choice: rely exclusively on European niche models or take the risk with US SaaS subscriptions? The PCG AI Gateway resolves this trade-off, bringing together the best of all worlds.

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Feature / Capability	Pure EU / Regional Models (On-Premise / Niche)	Leading US SaaS Subscriptions (ChatGPT, Claude, …)	PCG AI Gateway
Access to Leading Flagship LLMs (Gemini 3.1, Claude Sonnet/Opus, GPT-5.5)	❌ Restricted to individual models	⚠️ Vendor lock-in (single provider only)	✅ All top models via one single endpoint
European Data Sovereignty & EU AI Act Compliance	✅ Guaranteed	❌ US data transfer & data retention risks	✅ 100% EU-compliant by default & zero data retention
Sovereign EU Hyperscalers (STACKIT, Evroc)	⚠️ Only individually integrated	❌ Not available	✅ Natively integrated & freely selectable
Standardized OpenAI API Endpoint (For IDEs, Agents & Custom Apps)	❌ Mostly proprietary interfaces	⚠️ Restricted to proprietary ecosystems	✅ One endpoint for all tools & models
Pricing Model & FinOps	⚠️ Variable	❌ Rigid, expensive per-seat flat rates	✅ Turnkey AI Control Plane included
Native Enterprise Connectors (SAP, Databricks, Confluence, Power BI)	❌ Not available	❌ No native backend connectors	✅ Pre-built integration patterns included

Stop Shadow AI. Scale Enterprise-Grade Productivity

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Status Quo (SaaS Subscriptions & Shadow AI)

Unclear Data Processing

Data ends up uncontrollably on US servers.

Cost Black Box

Rigid individual subscriptions and unmonitored token bills.

Vendor Lock-in

Teams are locked into single providers.

No Enterprise Security

Lack of SSO and manual secret management.

The Solution: PCG AI Gateway

100% EU-Compliant

Guaranteed EU hosting with strict zero data retention.

Tokens AT COST

Billed without markup directly through your existing cloud accounts + per-user budgets.

Provider-Agnostic

One central OpenAI-compatible API endpoint for all leading LLMs.

Enterprise Control Plane

Native SSO login, automated on/offboarding, and complete audit logs.

Product Features

PCG AI Gateway: A Modular Ecosystem for Your AI Infrastructure

Module 1: Pre-Configured LLM Proxy

One Standard Endpoint: Connects any tool that supports the OpenAI API (IDEs like Claude Code, agents, or custom apps).
Multi-Cloud Routing: Seamlessly access Vertex AI, Azure AI Foundry, Amazon Bedrock, or European hyperscalers (STACKIT, Evroc).
Model Tiers: Categorization of the model catalog into Standard, Pro, and Expert tiers for optimal cost control.

Module 2: Enterprise AI Control Plane

Per-User Budgets: Define precise spending limits per user or team with automated email alerts at 50%, 85%, and 95% utilization.
SSO & Auto-Provisioning: Natively integrated with your identity management. When an employee leaves the company, access is revoked automatically.
Spend Ledger & FinOps: Detailed consumption visibility at the cost center level.

Module 3: Enterprise Data & MCP Integrations

Model Context Protocol (MCP): Secure interaction between AI agents and operational systems via functions.
Native Connectors: Pre-built integration patterns for SAP, Databricks, Confluence, Power BI / Fabric, and Cosmos DB.
Vector Search & Embeddings: Turnkey pipelines for high-performance RAG applications.

Module 4: Docked Add-ons (Optional)

OpenWebUI: The central, GDPR-compliant chat hub for your entire organization.
OpenWork: An AI-native workspace for agentic tasks and automation.
OpenDesign: A secure design workspace with centralized token and permissions management.

One Gateway. Every Tool. Why your teams will love this solution

Discover how to safely curtail shadow AI without slowing your employees down—using a central control layer that enables freedom within a secure framework instead of relying on bans.

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Next Steps to Go-Live

Ready to Secure Your AI Infrastructure

Establish an enterprise-ready AI environment in just a few weeks while keeping your preferred tools, models, and cloud accounts.

Book a Scoping Session: Connect directly with the PCG Data & AI team.
Align Your Infrastructure: We map the gateway architecture to your GCP, Azure, or AWS environment.
Go Live: Deploy secure, compliant, and highly auditable AI for all your teams.

Start with Your Scoping Session

Your Contact Person:

Christian Gfüllner

Head of Sales & Business Development Data/AI

christian.gfuellner@pcg.io

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FAQs

The PCG AI Gateway is a turnkey, GDPR- and EU AI Act-compliant infrastructure layer (based on an optimized LiteLLM Proxy) that acts as a central, OpenAI-compatible API endpoint positioned between your internal applications and all leading AI models.

One Central Endpoint: Developers and applications access models from various providers using a single API key.

Platform Ownership: The entire Control Plane is deployed directly within your own cloud accounts (AWS, Azure, or GCP)—eliminating external black boxes.

Zero Refactoring: The gateway provides a standardized, OpenAI-compatible endpoint, enabling existing tools, IDEs, and agents to connect without any code modifications.

The gateway guarantees that all data flows are processed exclusively within European cloud infrastructure and are never stored or used for training by model providers due to strict zero-data-retention policies.

Zero Data Retention: Prompts and outputs are neither permanently stored nor used to train future models by model providers.

Regional Data Residency: Data is guaranteed to remain within European data centers (EU residency).

Auditability: Through SSO integration, you can trace seamlessly which user sent which request to which model and when.

Unlike rigid per-seat SaaS flat rates, the PCG AI Gateway offers complete model freedom across all leading providers, bills token costs at cost directly through your cloud accounts, and provides direct connections to your enterprise databases.

No Vendor Lock-in: You are not tied to a single provider; instead, you can leverage Gemini, Claude, GPT, or European hyperscalers (STACKIT, Evroc) through a single system.

Tokens AT COST: You pay no artificial SaaS markups on tokens—leveraging your existing cloud enterprise discounts instead.

API & Backend Focus: While SaaS subscriptions are primarily limited to browser chats, the gateway provides interfaces for IDEs, custom apps, microservices, and autonomous agents.

The PCG AI Gateway supports all leading hyperscalers and model providers—grouped into clear Standard, Pro, and Expert tiers.

Google Cloud (GCP): Gemini via Vertex AI.

Microsoft Azure: GPT models via Azure AI Foundry.

Amazon Web Services (AWS): Claude Sonnet and Claude Opus via Amazon Bedrock.

European Hyperscalers: Integration with STACKIT, Evroc, and other European providers for maximum data sovereignty.

Through centrally managed per-user and per-team budgets with automated email alerts and hard limits upon overruns.

Real-Time Transparency: Every user can view their current monthly budget and real-time usage directly in the SSO dashboard.

Automated Alerts: The system sends notification alerts upon reaching 50%, 85%, and 95% of the allocated budget.

Automated Lifecycle Management: User onboarding and offboarding run synchronously with your HR system via Single Sign-On.

The gateway includes pre-built integration patterns, standard connectors, and full support for the Model Context Protocol (MCP).

Developer Tools: Direct connection of IDE assistants (like Claude Code) and terminal tools via an OpenAI API key.

Enterprise Data Sources: Pre-configured patterns for SAP, Databricks, Confluence, Power BI / Fabric, and Cosmos DB.

Agentic Workflows: Support for MCP tools and functions to enable secure, structured API calls by AI agents.

The gateway can be extended with modular user interfaces that dock directly into the central SSO and budget ecosystem.

OpenWebUI: An organization-wide browser chat hub for employees.

OpenWork: An AI-native workspace for agentic tasks and complex tool integrations.

OpenDesign: A secure design workspace for creative workflows without external subscriptions. (Pricing per add-on: one-time €8,000 + €500–€800 / month operating fee)

Quick-start onboarding begins with a scoping session with the PCG Data & AI team to analyze your cloud architecture and plan the rollout.

Prerequisites: You use existing accounts with AWS, Azure, or GCP.

Deployment Timeframe: Turnkey deployment of the Enterprise AI Foundation is completed within just a few weeks.

Full Ownership: You retain full control over your code, data, and infrastructure.