Insights

Scale Advantage Sii Poland operates at enterprise scale with a broad capability footprint, enabling large long term IT transformations and outsourcing engagements across key industries such as automotive, healthcare, finance, retail, and public sector.

Cloud and Security Strategic partnerships with OVHcloud and SailPoint position Sii to sell regulated cloud infrastructure, identity governance, and compliance services to regulated industries seeking secure, compliant IT environments.

AI and Testing Recent AI focused initiatives such as AI Edition Testing Lab and participation in the Enterprise AI Summit highlight opportunities to upsell AI powered testing, automation, and MLOps services to accelerate quality and productivity.

Sustainability Edge EcoVadis Silver Medal recognition and sustainability emphasis offer a compelling angle to win clients pursuing green IT, carbon accounting, and energy efficient cloud modernization projects.

Vertical Expertise Deep domain experience in automotive, healthcare, financial services, and other sectors combined with expertise in Dynamics 365, Office 365, SAP, and Salesforce enables targeted cross sell of ERP CRM and system integration projects.

Sii Poland Tech Stack

Sii Poland uses 8 technology products and services including Azure Automation, Devhub, FANUC, and more. Explore Sii Poland's tech stack below.

  • Azure Automation
    Cloud Infrastructure Computing
  • Devhub
    Content Management System
  • FANUC
    Control Systems
  • Amazon Athena
    Database Management
  • Eclipse IDE
    Integrated Development Environments
  • reCAPTCHA
    Security
  • Tricentis Tosca
    Testing And Qa
  • Bulma
    UI Frameworks

Media & News

Sii Poland's Email Address Formats

Sii Poland uses at least 2 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%
FLast@pl.sii.euJDoe@pl.sii.eu
98%
First.Last@pl.sii.euJohn.Doe@pl.sii.eu
2%

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 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.

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 May 2026, Sii Poland has approximately 6.2K employees across 6 continents, including EuropeSouth AmericaAsia. Key team members include Cio: M. K.Cfo: T. 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 Azure AutomationDevhubFANUCAmazon AthenaEclipse IDEreCAPTCHATricentis ToscaBulma.

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

Based in Warsaw, in the Masovian region, Sii Poland provides IT services and consulting, focusing on technology advisory, AI-driven digital transformation, and engineering work along with related business services. The firm supports clients through testing, software development, infrastructure operations, and end-to-end system integration and maintenance. Its client roster spans more than 200 global companies across sectors such as automotive, healthcare and life science, financial services, banking and insurance, retail, logistics, consumer products, hi-tech, electronics, industrial engineering, and the public sector and utilities. Sii Poland is a sizable, established IT services and consulting firm in Poland. In 2026, it earned first place in the Great Place to Work rankings for large companies.

Section iconCompany Overview

Headquarters
69 Aleja Niepodległości Warsaw, Masovian 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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