eSIM-ready regions from across the world.
Albania
Algeria
Andorra
Anguilla
Antigua and Barbuda
Argentina
Armenia
Aruba
Australia
Austria
Azerbaijan
Bahrain
Bangladesh
Barbados
Belarus
Belgium
Bermuda
Bolivia
Bosnia and Herzegovina
Brazil
British Virgin Islands
Brunei
Bulgaria
Burundi
Cambodia
Cayman Islands
Chad
Chile
Christmas Island
Congo
Costa Rica
Curaçao
Cyprus
Czech Republic
Côte d'Ivoire
Democratic Republic Of The Congo
Denmark
Dominica
Ecuador
Egypt
El Salvador
Estonia
Faroe Islands
Fiji
Finland
French Guiana
Georgia
Germany
Ghana
Gibraltar
Greece
Greenland
Grenada
Guadeloupe
Guatemala
Guernsey
Guinea
Guinea-Bissau
Guyana
Haiti
Hungary
Iceland
Indonesia
Iran
Iraq
Ireland
Isreal
Italy
Jamaica
Japan
Jersey
Jordan
Kazakhstan
Kenya
Korea
Kuwait
Kyrgyzstan
Laos
Latvia
Lebanon
Liechtenstein
Lithuania
Luxembourg
Macao
Macedonia
Madagascar
Malaysia
Maldives
Mali
Malta
Martinique
Mauritius
Mayotte
Mexico
Moldova
Mongolia
Montenegro
Montserrat
Morocco
Mozambique
Myanmar
Nepal
Netherlands
New Zealand
Nicaragua
Nigeria
Northern Mariana Islands
Norway
Pakistan
Palestine
Panama
Papua New Guinea
Paraguay
Peru
Philippines
Poland
Portugal
Puerto Rico
Qatar
Republic of Honduras
Reunion
Romania
Russia
Rwanda
Saint Kitts and Nevis
Saint Lucia
Saint Vincent and the Grenadines
San Marino
Saudi Arabia
Serbia
Sierra Leone
Singapore
Slovakia
Slovenia
South Africa
Sri Lanka
Srilanka
Suriname
Svalbard and Jan Mayen
Sweden
Switzerland
Tajikistan
Tanzania
Thailand
Timor-Leste
Trinidad and Tobago
Tunisia
Turkey
Turks and Caicos Islands
U.S. Virgin Islands
Uganda
Ukraine
United Arab Emirates
United Kingdom
United States
Uruguay
Uzbekistan
Vietnam
Worldwide
Worldwide (Asia)
Worldwide (Europe, North America)
About Oasis Smart SIM
Established in 2011, Oasis Smart SIM is a France and Singapore-based company simplifying Telcos, Service Providers and OEMs’ adoption of eSIM by providing a range of GSMA-certified eSIM infrastructures, platforms and services designed to simplify technology. Oasis Smart SIM is now a member of the GSMA and TCA (Trusted Connectivity Alliance), ranked by Counterpoint Research as the 6th Global eSIM Management Solution Provider in 2022.
Oasis Smart SIM is a subsidiary of Tata Communications Limited, a digital ecosystem enabler powering today’s fast-growing digital economy.
