Just Competitors

With over 7 500 Power People, Sii is Poland’s #1 partner for technology consulting, AI-driven digital transformation, engineering, and business services, empowering companies to innovate and grow. 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 200+ 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.

Netguru is a trusted partner in digital commerce. The company helps leading brands modernize B2B solutions, marketplaces, and retail ecosystems. Since 2008, it has empowered businesses with cutting-edge technology, AI-powered personalization, and world-class engineering and design teams. A certified B Corporation®, Netguru is trusted by major brands including IKEA, VW, OLX, Delivery Hero, Żabka, Wolt, Careem, and Vinted.

Since 2005, Infinum has teamed up with top-tier brands, designing, building, and scaling software to generate business value and empower users to achieve their goals. Our work is used by millions worldwide and recognized by industry authorities. Spanning the US, Canada, and Europe, we're a dynamic team of over 400 professionals. Our proficiency in emerging engineering and design technologies ensures that our clients, including Philips, Porsche, and Leica, receive advanced solutions that fast-track their business growth.