Operating System

The agency
command center.

One system for pipeline, projects, product delivery, and growth.
Built for Core Industry — the German software agency that ships.

127 Units managed
€42k Rent tracked
94% Occupancy
Active Pipeline
Core Estate — live
3 Apps from one codebase
1000+ Assets tracked in production
60% Processing time reduction
9 Service disciplines under one roof

What we build

Nine disciplines.
One team.

SaaS Development

Multi-tenant platforms with Stripe billing, CI/CD, and subscription management.

Core Web Vitals A+

Mobile Apps

iOS and Android with React Native. Push, offline support, and native performance.

React Native

AI Phone Agent

24/7 voice AI. Answers calls, books appointments, writes into your CRM automatically.

24/7 · NLP · Booking

AI Lab & Agents

Custom LLM agents, RAG pipelines, and workflow automation. Your data, your models.

LLM Routing · RAG · Tool-calling

System Integration

REST and GraphQL APIs, webhooks, data migration — connect your isolated systems.

REST · GraphQL · Migration

Windows Software

Custom desktop tools: POS systems, ERP integrations, job management.

C# / .NET · Offline-capable

Live in production

Two products.
One codebase each.

B2B SaaS Active 2026

Core Estate

Platform for modern property management.
One codebase, three deployed apps.

127 Units
€42k Rent / Q2
94% Occupancy
Next.js 15 Expo / RNF Firebase B2B Multi-Tenant
Logistics Live

LinkAF

Asset tracking for logistics. Realtime locations for 1,000+ objects.

1k+ Assets tracked
RT Realtime DB

"Our SaaS platform has been live for 8 months — internal processing time down 60%. What impressed me most was the consistent code quality and the team's responsiveness when we needed adjustments."

— K. H., CEO · Hoffmann Logistics GmbH, Essen

The model that changed everything

Fixed price.
No surprises.

Most agencies bill by the hour and let the clock run. We don't. Every project starts with a fixed price and ends with the agreed scope — nothing more on the invoice.

We quote in 5 business days. We ship on time. We don't add line items at the end.

That's not a promise. That's a system. And it's the reason our clients come back.

5 days Average proposal turnaround
0 hourly Billing model — ever
100% German Engineering team, made in Germany

Software that moves
your business forward.

From first idea to finished product — fixed price, no surprises.

coreindustry.de