- A1 Telekom Austria
- American Express
- Bouygues
- DNA Oyj
- Free Mobile
- Google Play Bakiyesi
- H3G Italia
- KPN (Koninklijke KPN N.V.)
- Mastercard
- Orange (Fransa)
- Orange (Lüksemburg)
- Orange (Slovakya)
- Orange (İspanya)
- PayPal
- Paysafecard
- Proximus Group
- T-Mobile International (Avusturya)
- T-Mobile International (Almanya)
- T-Mobile International (Yunanistan)
- T-Mobile International (Hollanda)
- T-Mobile International (Slovakya)
- Tele2 Netherlands
- Telefónica
- Three (Hi3G Ireland)
- Three (Hutchison Drei Austria)
- TIM (Telecom Italia)
- Visa
- Vodafone (İspanya)
- Vodafone Deutschland
- Vodafone Italia
- Vodafone Libertel
- Vodafone Portugal
- Wind Telecomunicazioni