AI Solutions for Enterprise

Noexperiments
Only productive AI solutions.

From use-case analysis to go-live – we build AI solutions with LLMs, RAG and Agentic Workflows, seamlessly integrated into your IT systems.

29
Successful AI Projects
600K+
Monthly AI Actions
Our Impact

The Deyan7 projects as a timeline

29 Projects in 2.5 Years · ⌀ Project duration under 3 months · Weekly iteration

2024
2025
2026
FireGPT – hhpberlin
Expert GPT
hhpberlin

FireGPT

Expert GPT for fire protection engineers with Templafy Word plugin integration.

170 users as co-pilotTemplafy Word plugin
BaurechtGPT – Forum Verlag Herkert
Expert GPT
Forum Verlag Herkert

BaurechtGPT

Expert GPT for construction law questions – fast, reliable, and legally sound.

Expert knowledge databaseSource-backed answers
LeadershipGPT – Grundl Leadership Institut
Expert GPT
Grundl Leadership Institut

LeadershipGPT

Expert GPT for leadership questions based on six books and a comprehensive online learning platform.

6 books as knowledge baseSeminar & podcast integration
Tessa – gastromatic
Customer Support Automation
gastromatic

Tessa

AI support agent for gastromatic with over 50% fully automated responses.

Over 50% automated responsesTicketing system integration
Coach Karlchen – Akademie für Lernpädagogik
Coaching
Akademie für Lernpädagogik

Coach Karlchen

AI coach for school children integrated with over 52 learning videos.

52+ learning videos integratedPedagogical learning goals

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Our Partners

Trusted by Industry Leaders

Allex AI
Deubner
Academy 4 AI
Forum Verlag Herkert
Grundl Leadership Institut
Bruker
Gastromatic
WTS
BEGA
V&S
MUTABOR
WEKA
Our Approach

Human expertise that translates AI into productive systems

End-to-end responsibility – from problem definition to productive integration

At Deyan7, there are no separate strategists, developers, and prompt teams working past each other. One AI Fullstack Engineer takes responsibility from the initial problem definition to the productive system. Together with the Agent Operator on the client side, this produces not prototypes but directly productive solutions that we validate early with real data and improve in weekly shipping cycles. Feasibility and technical scope can usually be assessed in just 60 to 90 minutes.

End-to-End, Not Handoffs

One AI Fullstack Engineer takes responsibility for the entire project

  • Direct line instead of coordination chains
  • Frontend, backend, AI, infrastructure, and testing in one hand
  • Less friction, faster decisions
  • 3,000 applications, 5 hires — extremely selective staffing

Expertise Stays Human

The Agent Operator brings decisive domain expertise to the project

  • Technical leadership on client side from the start
  • Prompts and natural language inputs are refined together
  • Outputs are reviewed by real domain expertise
  • Deep professional knowledge is systematically integrated into AI workflows

Productive, Not Experimental

A validated tech stack with strong AI component makes our projects fast and scalable

  • Technical feasibility usually assessable in 60–90 minutes
  • Directly productive MVPs instead of lengthy pre-studies
  • Validation with real data instead of lab conditions
  • Weekly shipping cycles instead of cumbersome Scrum
5.352.947 AI Actions
The sum of AI actions across our productive systems. Every action has direct business impact.
Live Feed
Coaching message sentCoach Karlchen
Tax question answeredTaxKI
Fire safety question answeredFireGPT
Troubleshooting solution suggestedFAUN Complete