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Connect your eSIM plans with more travelers

Providers of every size are welcome. Share your API and catalog, and we will connect your plans to comparison and sales.

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✓ Reply in 1-2 days✓ Global providers✓ API integration
Global eSIM provider APIs connecting to a comparison platform

Every eSIM provider welcome

No limits on country, region, or company size. eSIM providers anywhere in the world can list with us.

A reply within 1-2 days

Leave an inquiry and our team will get back to you personally within 1-2 days.

Ready API, instant integration

If your API is ready, we can integrate right away — no lengthy development project required.

Submit a listing inquiry

Tell us about your company below and our team will contact you within 1-2 days.

Contact us directly

cs@nbasecorp.com
We reply within 1-2 days

How listing works

  1. 1Submit an inquiry
  2. 2Our team replies within 1-2 days
  3. 3API review and integration
  4. 4Catalog goes live

NBase Korea Co., Ltd.

CEO: Shinbae Kong

Business No: 401-87-00956

Mail-Order Sales Registration: 2025-Yongin Suji-2082

902, Bldg A, 767 Sinsu-ro, Suji-gu, Yongin-si, Gyeonggi-do (Dongcheon-dong, Bundang Suji U-TOWER)

esimoa — Travel eSIM, Calls & VPN - eSIM, calls & VPN for travelers — all in one app | Product Hunt

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