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Hottgenroth Gruppe Tech Stack

CAD and simulation software for energy efficiency, building systems, and trades planning

IT Services and IT Consulting Köln, Nordrhein-Westfalen 51–200 employees Founded 1996 Public Company

Hottgenroth Gruppe builds technical and CAD software for architects, planners, and tradespeople — primarily in Germany's building trades and energy efficiency sectors. The stack is Windows/.NET/Azure-native, with active projects in cloud infrastructure optimization and renewable energy simulation, but pain points center on cloud operations reliability and system migration, suggesting the company is mid-transformation from on-premises delivery toward cloud-native architecture.

Tech Stack 24 technologies

Core StackC# Python JavaScript ASP.NET Angular SQL Server TypeScript Java Active Directory Adobe Creative Cloud .NET Google Analytics Google Ads Azure Unity Veeam Windows 11 Microsoft Office Google Tag Manager Google Search Console Bing Ads HTML

AdoptingMicrosoft 365 Azure

What Hottgenroth Gruppe Is Building

◆Challenges

Ensuring reliable cloud operations
Optimizing cloud infrastructure
Migrating systems to cloud

▲Active Projects

Cloud operation and monitoring concepts
Cloud infrastructure optimization
Tga-simulation
Erneuerbare energien
Online shop optimization
Llm-basierten verarbeitung von kundenanfragen

Hiring Activity

Minimal35 roles · 3 in 30d

Department

Engineering

12

Support

7

Sales

5

Marketing

3

Ops

3

Admin

1

Data

1

Design

1

Seniority

Mid

13

Junior

11

Intern

5

Manager

3

Lead

1

Senior

1

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About Hottgenroth Gruppe

Hottgenroth Gruppe develops commercial, technical, and CAD software plus web applications for energy efficiency, building trades, and HVAC/plumbing design. The product suite serves planners, architects, tradespeople, and trade suppliers — many in the German market where Hottgenroth holds leading positions in specific segments. Founded in 1996 as a public company, the organization runs roughly 51–200 employees across engineering, support, sales, and operations, with an engineering-weighted headcount and minimal recent hiring velocity.

HeadquartersKöln, Nordrhein-Westfalen

Company Size51–200 employees

Founded1996

Hiring MarketsGermany

Frequently Asked Questions

What tech stack does Hottgenroth use?

Azure, C#, Python, JavaScript, ASP.NET, Unity, Angular, and SQL Server form the core. The company is actively adopting Microsoft 365 and Azure services.