MyESIM is a Greek travel eSIM application providing instant mobile data access in 150+ countries worldwide.

Built in Greece and designed for modern travelers, MyESIM helps users avoid expensive roaming charges by offering fully digital eSIM activation within minutes — no physical SIM cards, no waiting, no contracts.

Since launch (November 2025), MyESIM has achieved:

• 25.000+ app downloads
• 5.000+ eSIMs sold
• 35TB of mobile data delivered

We combine performance-driven growth with lean digital infrastructure and global telecom supplier partnerships to deliver reliable and affordable connectivity.

Beyond direct-to-consumer sales, MyESIM is expanding into strategic collaborations with Greek travel agencies, tourism platforms, and airline partners, aiming to become the leading Greek digital connectivity brand for international travel.

Our mission is to make global connectivity simple, accessible, and instantly available — starting from Greece, reaching worldwide.

MyEsim

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MyEsim

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