O2 Market Share Analysis for June 2026

Airtime rewards terms and conditions

Computers Electronics and Technology

Domaino2.sk

Year Founded1985

Employees> 10001

Annual Revenue> $1B

O2

O2 (including company regionals)

o2.sk

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O2 Revenue up to June 2026 is > 1B

revenue generated by O2 top domains

O2 top domains revenue over 3 years

Revenue for O2 top domains

o2.sk> 1B

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Total visits to O2's top domains

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Total visits last 3 months

Subsidiaries Breakdown

o2.sk1.6M

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Avg. visit duration in O2's top domains

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Average visit duration last 3 months

Subsidiaries Breakdown

o2.sk00:02:17

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Avg. pageviews on O2's top domains

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Average page views last 3 months

Subsidiaries Breakdown

o2.sk4.80

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O2 top competitors by domain

Top similar sites in June 2026, ranked by their affinity

orange.skCompany NameOrangeEmployees> 10001HQFrance, Issy-les-MoulineauxAnnual revenue> $1BTotal visits1.5MComputers Electronics and Technology > Telecommunications

Top technologies used by O2

These are the website technologies, by industry, used by O2 top domains

Payment & Currencies (23)

Cart Functionality

Advertising (15)

DoubleClick

Conversion & Analytics (8)

Google Analytics

Social (6)

Instagram

More Technologies

9

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News & Signals from O2

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NewsO2 Slovakia launches O2 Connect.O2 Slovakia launched O2 Connect, a data-sharing add-on that lets post-paid customers extend their mobile plan to tablets, laptops or smartwatches.

NewsLiberty Global sold assets to O2 Slovakia in the amount of $111M on Jul 1st '25.Liberty Global has agreed to sell its Slovakian unit UPC Slovakia to O2 Slovakia, part of e& PPF Telecom Group, for approximately €95 million, representing about 7x the 2025 estimated EBITDA.

NewsO2 Slovakia acquires Upc.e& PPF Telecom Group subsidiary O2 Slovakia acquires UPC Broadband in Slovakia.