Insights

Security & DNS O2 CZ has recently launched Allot DNS Secure and consumer cybersecurity services, indicating a strong emphasis on security offerings that can be upsold to mobile and fixed broadband customers.

5G & Network The company has a track record of expanding 5G coverage and pilot projects (e.g., Prague metro stations and traffic management in Plzen), presenting opportunities for advanced network services, IoT connectivity, and enterprise-grade solutions.

Value-Add Bundles Recent initiatives include free 1 GB data allowances for contract customers in over 90 non-EU countries, suggesting openness to value-added data promos and international roaming bundles that can be cross-sold with cybersecurity and premium services.

Industry Partnerships Collaboration with technology providers like Allot and Intens signals a willingness to co-develop network and security solutions, implying potential partnerships for enterprise offerings, managed services, and white-label solutions.

Financial & Scale Revenue in the hundreds of millions with a sizable employee base indicates a substantial operating budget and a readiness to invest in large-scale security, cloud, and managed services for both consumer and small/medium business segments.

Similar companies to O2 Czech Republic

O2 Czech Republic Tech Stack

O2 Czech Republic uses 8 technology products and services including Apache Spark, PostgreSQL, Figma, and more. Explore O2 Czech Republic's tech stack below.

Media & News

O2 Czech Republic's Email Address Formats

O2 Czech Republic uses at least 3 email formats:
O2 Czech Republic Email FormatsExamplePercentage
First.Last@o2.czJohn.Doe@o2.cz
93%
Last.First@o2.czDoe.John@o2.cz
5%
F.Last@o2.czJ.Doe@o2.cz
2%

Frequently Asked Questions

What is O2 Czech Republic's phone number?

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You can contact O2 Czech Republic's main corporate office by phone at . For more prospecting data, LeadIQ has access to up-to-date and accurate contact information within our platform. Find, capture, and sync contact data to your CRM and sales tools in one click.

What is O2 Czech Republic's stock symbol?

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O2 Czech Republic is a publicly traded company; the company's stock symbol is OIIM.

What is O2 Czech Republic's official website and social media links?

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O2 Czech Republic's official website is o2.cz and has social profiles on LinkedIn.

How much revenue does O2 Czech Republic generate?

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As of August 2026, O2 Czech Republic's annual revenue is estimated to be $100M - $250M.

What is O2 Czech Republic's SIC code and NAICS code?

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O2 Czech Republic's SIC code is 7375 - Information Retrieval Services and NAICS code is 517 - Telecommunications.

How many employees does O2 Czech Republic have currently?

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As of August 2026, O2 Czech Republic has approximately 3.1K employees across 4 continents, including Europe, South America and North America. Key team members include Ceo & Chairman Of The Board: J. F., Cto Strategy Office - Customer Solutions Specialist, Ict Mentor: M. Z. N. and Cfo And Vice-Chairman Of The Board: J. B. Explore O2 Czech Republic's employee directory with LeadIQ.

What industry does O2 Czech Republic belong to?

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O2 Czech Republic operates in the Telecommunications industry.

What technology does O2 Czech Republic use?

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O2 Czech Republic's tech stack includes Apache Spark, PostgreSQL, Figma, Microsoft Active Directory, Microsoft Azure, Microsoft Defender, Miro and Atlassian Confluence.

What is O2 Czech Republic's email format?

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O2 Czech Republic's email format typically follows the pattern of First.Last@o2.cz. Find more O2 Czech Republic email formats with LeadIQ.

When was O2 Czech Republic founded?

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O2 Czech Republic was founded in 2006.
O2 Czech Republic logo

O2 Czech Republic

TelecommunicationsPrague, Czech Republic1001-5000 Employees

O2 Czech Republic is a telecommunications provider based in Prague, Czechia, and a subsidiary of the PPF Group. The company serves residential customers with mobile and fixed broadband services and has begun offering consumer cybersecurity services through partnerships and Allot solutions. It has expanded its network capabilities, including 5G deployments in the Prague metro system and enhancements to its pay-TV lineup.

In January 2025, O2 CZ launched Allot DNS Secure and an Allot-based consumer cybersecurity service to strengthen protection for its mobile and fixed broadband customers. In June 2025, the company introduced a free 1 GB data allowance valid for the first 24 hours in more than 90 non-EU countries for contract customers. The company is positioned as a Czech telecom operator with a diversified service portfolio, including mobile, broadband, pay-TV, and cybersecurity offerings.

Section iconCompany Overview

Phone number
Website
o2.cz
SIC Code
7375 - Information Retrieval Services
Stock Symbol
OIIM
NAICS Code
517 - Telecommunications
Founded
2006
Employees
1001-5000

Section iconFunding & Financials

  • $100M - $250M

    O2 Czech Republic's revenue is estimated to be in the range of $100M - $250M

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