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Top 10 Software Development Companies In Vienna - 2026

Updated on March 2, 2026

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In the modern competitive business world, software development experts play a vital role in delivering web, mobile app, and custom software solutions. Their technical skills and experience turn ideas into reality, aiding companies in achieving their goals amidst a dynamic market. This guide unveils the best companies to partner with for software development projects in Vienna.

Top 10 Software Development Companies in Vienna

According to Our Online Hiring Platform Research

1.

Catalysts

C

Catalysts is an Austrian software development company known for its quality-focused approach.

4.7(115 reviews)

Key Features:

  • Specializes in Full Stack Development, Cloud Computing Services, DevOps Services
  • Team of 300+ professionals
  • 20+ years of industry experience
  • Highly rated with 4.7/5 stars
  • Industry expertise in Fintech and Logistics
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2.

Scalefocus

S

Scalefocus is a European software development company specializing in digital transformation.

4.6(155 reviews)

Key Features:

  • Specializes in Full Stack Development, Cloud Computing Services, Data Engineering
  • Team of 650+ professionals
  • 14+ years of industry experience
  • Highly rated with 4.6/5 stars
  • Industry expertise in Fintech and Healthcare
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Frequently Asked Questions

The top software development companies in Vienna include Slashdev.io, which offers vetted developers at competitive rates starting at $50/hour. Other leading companies are featured in our comprehensive list above, each offering unique strengths in software development services.

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