DE

The AI Agent for Your Business. Hosted in Germany.

Your own AI agent, hosted in Germany. Your company's knowledge stays on your server, not on US servers. I build, run, and maintain it personally.

15 Years Experience · Hosted in Germany · One Point of Contact

Big ideas deserve fast execution. My approach: lean, direct, straightforward. For a collaboration that just works.

Stefan
Stefan Euchenhofer AI Agents for Business
Available
Google Namecheap Wellstar-Packaging Fio-Tea Namebase

What Is This

What Is an AI Agent?

You may know ChatGPT: you ask a question, get an answer, done. An AI agent can do more. It works.

A Chatbot Answers. An Agent Delivers

An agent does not just answer questions. It reads emails, creates quotes, enters data, and works through tasks on its own, like a digital employee.

It Knows Your Business

The agent works with your knowledge: your prices, your processes, your documents. It does not give generic answers from the internet, it gives yours.

You Talk to It Like a Colleague

No training, no new software to learn. You tell the agent in plain language what you need, and it gets done.

In short: ChatGPT is a tool you have to operate. An AI agent is an employee that works for you.

Three Ways to Use AI

Where the Difference Matters for Business.

AI is not one thing. What matters is where your data lives, who can access it, and whether isolated chats become a real work system.

01 Maximum Control

Local AI on Your Own Machine

An open-source model runs directly on a computer or private server. Data stays in your own environment.

Strong

  • + Data does not leave your own system
  • + No dependency on US platforms

Limit

  • ! Often slower and less capable
  • ! Maintenance, updates, and security are fully on you
02 Fast for Individuals

Cloud AI Tools

ChatGPT, Claude, and similar tools are immediately available and very strong for individual users, ideas, writing, and coding.

Strong

  • + Excellent models, ready immediately
  • + Ideal for personal work and quick drafts

Limit

  • ! Chats, knowledge, and access tokens live with the provider
  • ! Limited control for teams, permissions, and company data
03 Built for Companies

Bitpolar AI Agent Server

Your own server in Germany combines local safety with the best AI models. Multiple agents take over clearly scoped tasks.

Strong

  • + Data, knowledge, and credentials stay on your server
  • + Models are interchangeable: local, Claude, ChatGPT, or Grok
  • + Secure connection to email, CRM, SAP, and internal systems

Limit

  • ! Needs proper setup and ongoing operation
  • ! That is what I handle: setup, maintenance, and one personal contact

My offer sits between DIY and public cloud: as powerful as modern AI, but with control, structure, and security for your company.

Use Cases

What Your Agent Takes Over.

Concrete tasks that cost time today. Your agent handles them in the background, connected to your systems through natural language.

Emails and Inquiries

Emails and Inquiries

Understand incoming inquiries, sort them, and draft prepared replies. Your team reviews and approves instead of typing every email by hand.

Quotes and Documents

Quotes and Documents

Turn a short request into a finished quote or document, based on your prices, templates, and past projects.

Knowledge on Demand

Knowledge on Demand

Make manuals, contracts, tickets, and internal knowledge searchable. Answers with sources, in seconds instead of hours.

Data from Documents

Data from Documents

Read PDFs, invoices, and forms and hand the data to your systems in structured form. No more manual retyping.

Connected to Your Systems

Connected to Your Systems

Read and write access to email, CRM, ERP, or SAP, tightly scoped and secure. The agent works where your data lives.

Recurring Workflows

Recurring Workflows

Routine processes that come up every week run automatically. You define the rule once, the agent executes it reliably.

Your use case not listed? That is exactly what the intro call is for. I build the agent around your workflows, not the other way around.

Why Bitpolar

Your Data Never Leaves Germany.

Hosted in Germany

Your agent runs on servers in Germany. No forced US cloud, full control, GDPR-compliant from day one.

Knowledge Stays Local

Your company's knowledge stays on your server. External AI models are only queried, without storing or training on your data.

Behind Your Firewall

On request, your agent runs entirely inside your network, with tightly scoped access to internal systems like email or SAP.

One Point of Contact

I build, run, and maintain your agent personally. No hotline, no agency, no waiting queue.

The Difference

A System That Gets Better With Every Use.

A chatbot answers questions and forgets everything. Your agent does not: it collects knowledge, learns your workflows, and becomes more valuable week after week.

Memory Instead of Amnesia

Your agent remembers decisions, preferences, and context. What you explain once, you never have to explain again.

Skills That Grow

Solved tasks become reusable skills. The agent builds a library of your processes and keeps getting faster with it.

Your Knowledge, Your Edge

All the accumulated knowledge belongs to you and lives on your server. It is your growing business asset, not a rental model with a US corporation.

The Model Is Replaceable

If a better AI model arrives tomorrow, it simply gets plugged in. Your knowledge and workflows stay, only the engine is swapped.

Solutions

Three Paths to Your AI Agent.

From your first agent to a fully integrated solution behind your firewall. Scaled to the complexity of your needs.

STARTUP
Your First AI Agent
€2,500 / month

Your own AI agent on a server in Germany. The safe and simple way to start using AI in your business.

  • Dedicated server in Germany
  • AI agent tuned to your knowledge
  • Your data stays local, on the server
  • Operated via chat and natural language
  • Operation, maintenance, and updates included
Book a call
INTEGRATION
Connected to Your Systems
€7,500 / month

Your AI agent talks to your existing tools and takes over recurring tasks, all through natural language.

  • Everything in STARTUP
  • Connects to internal systems (email, CRM, SAP, etc.)
  • Automation of recurring workflows
  • Defined, securely scoped access
  • Ongoing workflow optimization
Book a call
ENTERPRISE
Full Data Ownership
Custom

Maximum security for sensitive data. Your agent runs behind your firewall, optionally with a fully local AI model.

  • Everything in INTEGRATION
  • Runs behind your firewall
  • Multiple agents, sites, or companies
  • Optional fully local AI model
  • Maximum security for sensitive data
Book a call

Every solution includes personal operation and maintenance. You always have one point of contact: me.

Process

From Idea to a Running Agent.

No months-long project, no army of consultants. A clear path that ends with an agent that actually works.

01

Intro Call

We look at your workflows together and find the use case with the biggest leverage. Honest, with no sales pressure.

02

Setup

I set up your server in Germany and tailor the agent to your knowledge and systems. You see first results early.

03

Integration

The agent is securely connected to your tools and takes over the agreed tasks. Access stays tightly scoped and traceable.

04

Operation and Maintenance

I keep operating and improving the agent over time. You have one fixed point of contact and can reach out directly anytime.

Testimonials

» Excellent collaboration: Stefan set up our online shops and successfully drove the ERP integration to consolidate our sales channels over months. Absolutely competent and goal-oriented.
Stefan Heitzmann
CEO, otom Group GmbH
» Stefan rebuilt our entire online shop fio-tea.de in record time. I am simply fascinated and speechless about the result.
Daniele Fiorentino
Owner, Fio Tea UG
» Thank you! If only everything was as easy as working with you 😊
Nicole-Nadine Baumann
Marketing Manager, Wellstar-Packaging GmbH

References

A selection of delivered projects from 15 years of software and web development. The craft behind your AI agent.

fio-tea.de
fio-tea.de 2026
Meditri iOS App
Meditri iOS App 2026
pintara.de
pintara.de 2026
WebCapture.ai
WebCapture.ai 2025
Wellstar-Packaging
Wellstar-Packaging 2024
Stefan

Hi, I'm Stefan.

Founder of Bitpolar. Developer, designer, your single point of contact.

I've been building digital products for over 15 years. From business websites and complex e-commerce systems to AI automation connected to inventory, email, and internal systems. Today my focus is on AI agents for businesses, hosted in Germany.

With me, there's no project manager standing between us. No team that needs to align first. I build, run, and maintain your AI agent personally. And your data stays local, on your own server, not on US servers.

What that means for you: a partner who listens, moves fast, and stays with you well beyond launch. Operation, maintenance, optimization. Everything from one source.

What are you automating next?

Write me at stefan@bitpolar.de

FAQ

What Companies Often Ask.

Is our data really secure? +

Your knowledge and data stay on your server in Germany. External AI models are only queried, without storing or training on your data. On request, everything runs behind your firewall.

What does an AI agent cost? +

It depends on your use case and the depth of integration. You pay a one-time setup and then a fixed monthly fee for operation and maintenance. We discuss the concrete numbers in the intro call.

Do we have to rebuild our IT? +

No. The agent runs on its own server and connects to your existing systems through secure, tightly scoped interfaces. Your familiar workflows stay in place.

Which AI model are we locked into? +

None. The agent is model-agnostic and can use whichever model is best or most suitable. A fully local model with no external requests is optionally possible.

How long does it take? +

A first usable agent is typically ready in weeks, not months. We start small with one clear use case and build out from there.

Who do we work with? +

With me, directly. I am technology, consulting, and delivery in one person. No team, no coordination rounds, no waiting queue. You call and talk to the person who built the agent.

Ready for Your Own AI Agent?.

In a free intro call we look at your workflows and find the use case with the biggest leverage. Honest, concrete, no sales pressure.

30 minutes, no strings attached. You talk directly to the person who builds your agent.