Services

 

We build LLM systems, AI agents and custom models for companies running real operations. That means the training data, the evaluation harnesses and the autonomy limits, not just a model that performs well in a demo.

Build Your AI Solution

We build AI with purpose and precision. Our systems are designed to fit real operational environments, not theoretical ideals. Every solution is grounded in business context, technically sound, and made to deliver lasting value without disrupting what already works.

Our Approach & Offerings

AI Strategy and Architecture

AI Strategy and Architecture

We work out which parts of your operation AI should own and which it should stay away from. The second question is where the budget gets saved.

AI Agent Development

AI Agent Development

Agents that plan a sequence and call the tools they need, reaching your systems through MCP servers. Permissions are set per action, so an agent that reads an order can't refund one.

AI Copilot Development

AI Copilot Development

Assistance built into the application your team already works in, drafting the next step while a person decides what ships. Nobody opens a second tool to get the benefit.

Custom Model Development

Custom Model Development

Fine-tuning on your data for problems a general model handles badly, including smaller models where latency or cost rules out a frontier LLM. We'll tell you when a hosted model already does the job.

Generative AI Solutions

Generative AI Solutions

Drafting, summarization and synthesis built into your products with the controls that make them usable at work. Our generative AI development page goes deeper.

RAG and Knowledge Systems

RAG and Knowledge Systems

Retrieval pipelines that ground output in your documentation, with citations back to source. Chunking strategy moves answer quality more than model choice does.

AI Evaluation and Guardrails

AI Evaluation and Guardrails

Eval harnesses that measure task completion rather than how the output reads. Prompt injection testing, output validation and approval gates on anything irreversible.

LLMOps and Deployment

LLMOps and Deployment

Versioning, drift monitoring, retraining pipelines, rollback and cost tracking per feature. Models degrade quietly, and this tells you before your users do.

Case Studies

 

We Build With Intent & It Shows In The Results

The Stack Behind Our AI Software Development

Claude GPT Gemini and open-weight families behind an abstraction layer

We Listen. We Lead. For Your Industry.

Why Teams Pick VT Netzwelt as Their AI Development Company

Prototype-First Delivery

Prototype-First Delivery

We build a working prototype against your real cases before the full scope gets committed. Feasibility gets settled with evidence rather than a proposal.

Governed Agent Architecture

Governed Agent Architecture

Per-action permissions, autonomy limits and approval gates designed in from the start. Your risk team gets answers before they have to ask.

In-House Engineering Depth

In-House Engineering Depth

Data engineering, model work, backend and AWS sit on one team. Nothing crosses a vendor boundary halfway through a build.

Production-Proven Since 2013

Production-Proven Since 2013

We were shipping enterprise software long before this wave, for clients including Bosch, Mondelez and GfK. AI is new work on a discipline we already had.

Talk To Our Experts

Our Expanded Expertise

Testimonials

 

Don't just take our word for it

The team was professional, responsive, and truly cared about our success. We saw results within weeks!

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Trusted by the Best in the Business

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FAQs

The AI Model Is Ten Percent. Our AI Development Services Are the Other Ninety

Training data, retrieval architecture, per-action agent permissions, LLMOps and the monitoring that catches drift before your users do. That's where AI projects are won, and where most of them quietly fail.

Build Your AI System