VirtusLab is a software engineering consultancy founded in Kraków in 2009, with offices in London and Berlin. The firm employs over 400 engineers and works with enterprise clients across retail, fintech, insurance, logistics, and Industry 4.0 and manufacturing sectors.
The company's technical focus spans a broad range of disciplines, with particular depth in JVM development tools, internal developer platforms, cloud and data engineering, and AI development. Specific areas of practice include IntelliJ plugin development, digital twins for manufacturing, legacy modernisation, and agentic AI implementation. VirtusLab contributes to open-source projects and maintains an active presence in the developer community.
Internally, the firm describes its culture as built on trust and autonomy, with an emphasis on outcomes rather than hours worked. Engineers are expected to engage with complex technical problems across multiple industries rather than specialise within a single vertical.