Passion for Technology

With over 4 500 specialists, Sii is the Top IT, engineering and BPO services provider in Poland

Remek, Senior Test & Analysis Engineer
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Who we are

The fastest-growing Polish advisory, IT and engineering services company

4 500 specialists

4 500 specialists

and still growing

PLN 678M

PLN 678M

annual revenue

Since 2006

Since 2006

on the market

Certificates and awards

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We're trusted by various industries

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