Value proposition

We are Power People!

With over 7 500 Power People, Sii is the leading technology consulting, digital transformation, engineering, and business services vendor in Poland.
We support our clients within the scope of testing, software development, infrastructure management, as well as system integration and system maintenance. We execute various projects for leading worldwide companies from such sectors as automotive, healthcare & life science, financial services, banking and insurance, retail, logistics, consumer products, hi-tech, electronics, industrial engineering, public and utilities.

Fields of expertise: software development, testing services, IT operations, engineering services, embedded systems, Business Intelligence, Dynamics 365, Office 365, Salesforce, SAP, training services, digital, e-commerce, Business Services, Agile & Atlassian, cybersecurity, legacy systems.

IT applications, IT infrastructure, testing & QA, product engineering, Office 365, Microsoft 365, Dynamics 365, Atlassian, SAP, SAP Fiori, DevOps, e-commerce, Business Intelligence, Salesforce, Embedded systems, engineering, offshoring, training, RPA, and Business Services