pkey
Trust

Custom Software
Development
trusted by: VW • Miele • Schneider Electric and NASA

Fix your system - free 30-min call

We respond within 24h. No commitment.

Case study:
  • +14% production reliability - Atlas Copco
  • +7% backend stability - Frequentis
Software engineering | architecture | delivery

Industrial Software Development Company in Europe

Production downtime, unstable integrations, or software that fails under real factory load? We fix it.

We improve uptime, stabilize industrial systems, and deliver software that works in production across Europe.

Used by VW, Miele, Schneider Electric

  • Typical engagement: 2-6 weeks
  • Starting from €3k
  • First call free
Fix your system - free 30-min call

We respond within 24h. No commitment.

Industrial software solutions

Industrial Software Solutions for Manufacturing and Automation

We help manufacturing and automation teams reduce downtime, stabilize legacy systems, and improve production reliability with custom industrial software.

Industrial Software Development

Production software that must survive real factory load.

.NET Software Development Company

Reliable .NET systems for uptime, support, and long-term change.

Automation Software Solutions

Process control, machine data, and integrations without fragile handoffs.

Stack

System Integration Experts

We build custom software for production systems, robotics integration, and industrial environments.

We specialize in industrial software development for manufacturing companies. Learn more about our technologies.

.NET / Java / Python / C++
Angular / React
WinForms / WPF / MAUI
Oracle DB / MS-SQL / PostgreSQL / SAP DB
Microservices / industrial integrations
Siemens / OPC UA / Industry 4.0

Explore the industrial software technologies we use in manufacturing and automation systems across Europe. See technology stack.

Where we step in

Case studies with measurable production impact.

Problem, solution, and result from industrial software and integration-heavy delivery work.

Case studies

Production results, not slideware.

Frequentis AG
Case Study 1 - Mission-critical backend
Duration
6 months
Stack
.NET, SQL, messaging
Role
Senior Developer
Problem

Backend workflows were unstable in production.

Solution

Stabilized architecture, services, and messaging.

Result
  • +7% backend reliability
  • safer releases
  • more stable daily operations
Manufacturing case study
Atlas Copco IAS
Case Study 2 - Industrial process supervision
Duration
6 months
Stack
.NET, OPC, industrial integrations
Role
Senior Developer
Problem

Factory supervision software created production risk.

Solution

Improved supervision, integrations, and structure.

Result
  • +14% production reliability
  • factory-wide stability
  • better daily operations
Manufacturing case study
Confidential client, Germany
Case Study 3 - Telemetry and GIS on Azure
Duration
6 months
Stack
.NET, Azure, GIS, telemetry
Role
Senior Developer
Problem

Telemetry, GIS, backend, and Cloud were disconnected.

Solution

Reworked ingestion, GIS integration, and Azure flow.

Result
  • +7% delivery coherence
  • clearer operational visibility
  • easier extension
Manufacturing case study
Services

Industrial Software Services for Manufacturing Companies

Start

Fix your industrial software system in weeks, not months.

Free 30-minute technical call. We respond within 24h. No commitment.

Contact

Let's talk about your project.

Direct contact: contact@pkey.info

We usually reply within 24 hours and suggest a short intro call to discuss the context.

Company details

pkey.info

NIP: PL937-124-37-76

43-300 Bielsko-Biała ul. Rybna 4 Poland