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Software Testing

Top Software Testing companies in Slovenia - May, 2026

Listed below are the top companies in Slovenia by revenue as of May 2026. With $164.3M in revenue, Iskratel is ranked first on the list, followed by Cosylab with $57.9M in revenue and Src with $53.1M in revenue. Find additional information about companies in Slovenia such as their contact details, employees, location, org chart, news and much more.

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- Iskratel
- Software Testing , Business Services , Manufacturing | 1 More
- Kranj - dostava, Kranj, Slovenia
- $164.3M
- 501-1,000
- Cosylab
- Software Testing , Business Services
- Ljubljana - dostava, Ljubljana, Slovenia
- $57.9M
- 201-500
- Src
- Software Testing , Business Services
- Ljubljana - dostava, Ljubljana, Slovenia
- $53.1M
- 201-500
- S&T Slovenija
- Software Testing , Business Services
- Ljubljana - dostava, Ljubljana, Slovenia
- $51.4M
- 51-200
- Metronik
- Software Testing , Business Services , Project Management
- Ljubljana - dostava, Ljubljana, Slovenia
- $43.9M
- 51-200
- Tbb
- Software Testing , Business Services
- Slovenia
- $43.7M
- 201-500
- Span
- Software Testing , Business Services
- Ljubljana - dostava, Ljubljana, Slovenia
- $41.6M
- 201-500
- Mikrocop
- Software Testing , Business Services , Document Management | 1 More
- Ljubljana - dostava, Ljubljana, Slovenia
- $32.6M
- 51-200
- Dewesoft
- Software Testing , Business Services , Manufacturing | 3 More
- Trbovlje, Trbovlje, Slovenia
- $30.5M
- 201-500
- ALEF Group companies
- Software Testing , Business Services
- Ljubljana - dostava, Ljubljana, Slovenia
- $27.9M
- 201-500

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