What is O2 Czech Republic's NAICS code?

O2 Czech Republic's NAICS code is 517 (Telecommunications).

Insights

Cybersecurity expansion O2 Czech Republic has invested in consumer cybersecurity services by deploying Allot DNS Secure, signaling a readiness to monetize enhanced security offerings and managed network protections for both mobile and fixed broadband customers.

Free data incentive The launch of a free 1 GB data allowance for the first 24 hours in over 90 non-EU countries creates a potential upsell path to premium international roaming, data packs, and business travel plans for contract customers.

5G and mobility Continued 5G expansion and deployments in metro areas indicate opportunities to sell private networking, IoT, and mobile edge services to enterprises seeking reliable high-speed connectivity and low latency solutions.

Pay-TV and digital services Recent channel additions to the pay-TV lineup suggest upsell opportunities around premium content bundles, streaming integrations, or managed entertainment services for households and SMBs looking for bundled communications offerings.

Security-first infrastructure ISO/IEC 27001 adoption and cybersecurity initiatives position O2 as a security-conscious partner, enabling cross-sell of enterprise-grade security services, DNS protection, and network intelligence solutions to business customers seeking compliance and risk mitigation.

O2 Czech Republic Tech Stack

O2 Czech Republic uses 8 technology products and services including GDPR, SmartEmailing, ChatGPT, and more. Explore O2 Czech Republic's tech stack below.

GDPR

Certificates

SmartEmailing

Email Marketing

ChatGPT

Generative Ai

pandas python

Machine Learning

UML

Programming Languages

Google

Search Engines

Bootstrap

UI Frameworks

Atlassian Confluence

Wikis

O2 Czech Republic Email Formats	Example	Percentage
First.Last@o2.cz	John.Doe@o2.cz	93%
Last.First@o2.cz	Doe.John@o2.cz	5%
F.Last@o2.cz	J.Doe@o2.cz	2%

O2 Czech Republic Email Formats

Example

Percentage

First.Last@o2.cz

John.Doe@o2.cz

93%

Last.First@o2.cz

Doe.John@o2.cz

F.Last@o2.cz

J.Doe@o2.cz

Frequently Asked Questions

What is O2 Czech Republic's phone number?

You can contact O2 Czech Republic's main corporate office by phone at

+420-840-114****

. 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?

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?

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

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

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

How many employees does O2 Czech Republic have currently?

As of July 2026, O2 Czech Republic has approximately 3.1K employees across 6 continents, including EuropeSouth AmericaNorth America. Key team members include Ceo & Chairman Of The Board: J. F.Cto Strategy Office - Customer Solutions Specialist, Ict Mentor: M. Z. N.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?

O2 Czech Republic operates in the Telecommunications industry.

What technology does O2 Czech Republic use?

O2 Czech Republic's tech stack includes GDPRSmartEmailingChatGPTpandas pythonUMLGoogleBootstrapAtlassian Confluence.

What is O2 Czech Republic's email format?

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?

O2 Czech Republic was founded in 2006.

O2 Czech Republic

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

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

Q: How many employees does O2 Czech Republic have currently?

O2 Czech Republic has approximately 3.1K employees.

Q: What technology does O2 Czech Republic use?

O2 Czech Republic's tech stack includes Facebook, NumPy, HTTP/2, Microsoft Hyper-V, Continuous Delivery.

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.

Insights

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