oister.dk

Mobile subscriptions and home internet for private customers in Denmark, running on the 3 mobile network

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Highlights

  • New on EvolcAdded 2026-10-31

About oister.dk

OiSTER is a Danish telecom provider that sells mobile subscriptions and home internet. Its mobile service runs on the 3 network, which the company says offers 5G coverage reaching 99% of the Danish population. Home internet comes as a 5G connection with a loan router and no installation.

Customers are private consumers, including children through OiSTER KiDS, a mobile subscription with parental control. Revenue comes from monthly subscription fees, some with a 6-month binding period. Customers also get access to OiSTER+, a discount club, and OiSTER Bonus, which applies points earned at partner shops to subscription payments.

OiSTER is owned by 3, which is itself owned by CK Hutchison Holdings Limited and the Swedish investment company Investor AB. The company describes itself as a small team.

Product: Mobile subscriptions with data, calls and SMS, plus 5G home internet with a loan router, sold in Denmark.

Jobs at oister.dk

No open positions listed right now.

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