Gotell (roam2free) is a eSIM solution provider focusing on Internet of things connection services


Jun – On June 23, Gotell and Di'an signed a strategic cooperation agreement and released multiple enterprise level networking solutions simultaneously. The block chain trusted connection solution based on sd-wan was fully integrated into the IT transformation of enterprises, providing more flexible support for data encryption and fidelity of enterprises
Apr – Gotell participated in the whole process,compiled by three basic telecom operators and Alliance of Industrial Internet members,《Analysis of industrial Internet logo - white paper of active logo carrier technology》,Released by the official live cloud of CAICT on April 23
Apr – The 5g blockchain ESIM technology jointly developed by Gotell,ChinaUnicom and Webank was officially approved by GSMA and officially released on April 20, 2020.GSMA also released the "Air quality inspection and verification scheme" using 5G blockchain ESIM technology on its official website.

Dec – Became China Moboile IoT Alliance Senior Member
Oct – Announced a SIM in TEE (SiT) module for IoT, jointly developed by Gotell, C-Sky, Sanechips and Alibaba Cloud IoT, with its security certified by the China Telecommunication Technology Labs (CTTL) (certificate No. 2018CTTL-T001)
Jun – Showcased China Mobile eSIM-ready NB-IoT pet tracker in MWC Shanghai
Apr – Became China Mobile eSIM IoT Alliance executive member
Apr – Became China Unicom eSIM Alliance founding member
Feb – Announced eSIM secrure solution with NXP in MWC Barcelona

Oct – Showcased Gotell IoT eSIM turnkey solution at Qualcomm 4G/5G Summit in Hong Kong
Oct – Awarded Silver Award for a TEE SIM NB-IoT module solution jointly developed with China Telecom
Sep – Became ofo global partner providing global connectivity and management services
Jun – Announced eSE eUICC solution with NXP on MWC Shanghai
May – Signed partnership agreement with Shanghai Unicom, and NXP to jointly promote eUICC solutions and applications

Sep – Launch Mi SIM, an eSIM service on selected Xiaomi smartphones


eSIM Cooperative Alliance

IoT eSIM Alliance





Achievement and Awards

Gotell and China Telecom won the Silver Award in the World Internet of Things Expo (based on TEE SIM standardized NB-IoT module solution)

Communication World - All Media Platform 2017 Security Application Innovation Award

The 2nd eSIM Technology Summit eSIM Excellent Technology Program Award
Co-founder Mr. Wu Jun was awarded the 2017 Special Contribution Award by TAF

2017 Global Internet of Things and Smart Service Model - Golden Dragon Award

2017 Global Internet of Things Summit Excellence Program Award

The 3rd eSIM Technology Summit Industry Innovation Award 2018

  • Mark Shi

    Mark Shi

  • Shawn Li

    Shawn Li

  • Patrick Tai

    Patrick Tai

  • Shawn Wu

    Shawn Wu

  • Alex Wang

    Alex Wang


Room 501, No. 258 Zhizaoju Road, Huangpu District, Shanghai 200023

(86.21) 6333-2890
(Working hours:9:00-18:00)