STOTaX GmbH & Co. KG Tech Stack

Tax and accounting software for German professional practices

Software Development Bonn, North Rhine-Westphalia 51–200 employees Founded 1913 Partnership

STOTaX builds vertical software for tax advisors, bookkeepers, and mid-market firms in Germany—a 110-year-old family business now moving toward cloud delivery. The tech stack is consolidated around .NET Core, Blazor, and SQL Server, with minimal recent hiring (4 engineering roles, mostly mid-level) and active work on cloud application development and tech foundation design, suggesting a modernization push within a stable, engineering-light organization.

Tech Stack 10 technologies

Core StackSQL Server C# .NET Visual Studio NET Core Blazor Entity Framework HTML/CSS JavaScript/TypeScript Git

What STOTaX GmbH & Co. KG Is Building

◆Challenges

Expanding team to support growth

▲Active Projects

Cloud application development
Stotax select apps support
Tech foundation design

Hiring Activity

Minimal5 roles · 0 in 30d

Department

Engineering

Seniority

Mid

Lead

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About STOTaX GmbH & Co. KG

STOTaX develops a suite of on-premise and cloud-based software for German tax and accounting professionals. The product line spans dedicated tools for tax advisors (Stotax Kanzlei), bookkeepers (Stotax Kontor), small-to-mid enterprises (Stotax Betrieb), corporate tax departments (Stotax Konzern), and payroll processing (Stotax Gehalt und Lohn). The company operates a one-stop-shop model, offering both traditional licensed software and cloud-hosted SaaS variants (Stotax Select, Stotax ASP) to serve clients across the accounting ecosystem. Headquartered in Bonn, the firm targets an audience of accounting firms, finance teams, and SMEs in the German-speaking market.

HeadquartersBonn, North Rhine-Westphalia

Company Size51–200 employees

Founded1913

Hiring MarketsGermany

Frequently Asked Questions

What tech stack does STOTaX use?

STOTaX uses .NET Core, Blazor, Entity Framework, C#, SQL Server, and JavaScript/TypeScript. Development is managed through Visual Studio and Git.

What is STOTaX working on?

Current projects include cloud application development, support for Stotax Select apps, and tech foundation design, indicating a shift toward modernized cloud delivery.