Insights

Strong Market Position Sii Poland is a leading player in the IT services and consulting sector with a substantial workforce exceeding 7,500 employees and revenue in the billion-dollar range, indicating a robust financial standing and extensive market reach that can support large-scale collaborations.

Diverse Project Portfolio The company serves over 200 global clients across multiple sectors including automotive, healthcare, finance, and retail, demonstrating versatility and opportunities for customized technology solutions tailored to various industry-specific needs.

Innovation & Partnerships Recent collaborations with industry giants like Adobe and Slack, along with awards for sustainability, showcase Sii Poland’s commitment to innovation, digital transformation, and eco-friendly practices, opening doors for strategic partnerships in cutting-edge tech projects.

Focus on Employee Engagement Initiatives such as the Siimification program and creative sponsorship schemes highlight a strong emphasis on employee satisfaction and innovation, positioning Sii Poland as an attractive partner for talent acquisition and internal digital transformation projects.

Sustainability Leadership Recognition with a gold medal from EcoVadis for sustainable development underscores Sii Poland's commitment to eco-friendly practices, presenting opportunities for clients seeking environmentally responsible IT solutions and sustainable digital transformation initiatives.

Sii Poland Tech Stack

Sii Poland uses 8 technology products and services including Red Hat OpenShift, CoreMedia, Lessonly, and more. Explore Sii Poland's tech stack below.

  • Red Hat OpenShift
    Cloud Infrastructure Computing
  • CoreMedia
    Content Management System
  • Lessonly
    Corporate Learning Management Systems
  • Figma
    Design
  • AWS Cost Explorer
    IT Infrastructure & Operations Management
  • IBM DataPower
    Security
  • SpecFlow
    Testing And Qa
  • Skype
    Unified Communications

Sii Poland's Email Address Formats

Sii Poland uses at least 1 format(s):
Sii Poland Email FormatsExamplePercentage
FLast@sii.plJDoe@sii.pl
80%
First.Last@sii.plJohn.Doe@sii.pl
19%
LastFirst@sii.plDoeJohn@sii.pl
1%

Frequently Asked Questions

Where is Sii Poland's headquarters located?

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Sii Poland's main headquarters is located at 69 Aleja Niepodległości Warsaw, Masovian 02-626 Poland. The company has employees across 6 continents, including EuropeSouth AmericaAsia.

What is Sii Poland's official website and social media links?

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Sii Poland's official website is sii.pl and has social profiles on LinkedIn.

How much revenue does Sii Poland generate?

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As of February 2026, Sii Poland's annual revenue is estimated to be $5B.

What is Sii Poland's NAICS code?

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Sii Poland's NAICS code is 5415 - Computer Systems Design and Related Services.

How many employees does Sii Poland have currently?

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As of February 2026, Sii Poland has approximately 6.1K employees across 6 continents, including EuropeSouth AmericaAsia. Key team members include Chief Executive Officer: G. N.Cio: M. K.Chief Human Resources Officer: M. O.. Explore Sii Poland's employee directory with LeadIQ.

What industry does Sii Poland belong to?

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Sii Poland operates in the IT Services and IT Consulting industry.

What technology does Sii Poland use?

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Sii Poland's tech stack includes Red Hat OpenShiftCoreMediaLessonlyFigmaAWS Cost ExplorerIBM DataPowerSpecFlowSkype.

What is Sii Poland's email format?

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Sii Poland's email format typically follows the pattern of FLast@sii.pl. Find more Sii Poland email formats with LeadIQ.

When was Sii Poland founded?

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Sii Poland was founded in 2006.

Sii Poland

IT Services and IT ConsultingMasovian, Poland5001-10000 Employees

With over 7 500 Power People, Sii is Poland’s #1 partner for technology consulting, 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.

Section iconCompany Overview

Headquarters
69 Aleja Niepodległości Warsaw, Masovian 02-626 Poland
Website
sii.pl
NAICS Code
5415 - Computer Systems Design and Related Services
Founded
2006
Employees
5001-10000

Section iconFunding & Financials

  • $1B$10B

    Sii Poland's revenue is estimated to be in the range of $1B$10B

Section iconFunding & Financials

  • $1B$10B

    Sii Poland's revenue is estimated to be in the range of $1B$10B

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