e-SIM Connect is part of the Informa Tech Division of Informa PLC

This site is operated by a business or businesses owned by Informa PLC and all copyright resides with them. Informa PLC's registered office is 5 Howick Place, London SW1P 1WG. Registered in England and Wales. Number 3099067.


Dario Talmesio
Principal Analyst and Practice Leader at Ovum


Dario Talmesio leads Ovum’s fixed and mobile Telecoms European team. As a Practice Leader, Europe, he monitors key market developments of the European telco scene, tracking major competitive dynamics.

Dario advises global fixed and mobile operators in key areas of their business, including strategy-related technology migration, competitive issues, MVNO and retail strategies, differentiation and digitization, continually monitoring market developments and the competitive dynamics of the market.

Prior to joining Ovum, Dario has worked for the Economist Intelligence Unit and Yankee Group. Dario holds a degree in Business and Economics from the Universita’ Cattolica of Milan and an MA in Applied Social and Market Research from Westminster University (London). 

He is a member of the Advisory Board of the MVNO World Congress and eSIM Connect, and also chairs the MVNO Industry Awards judging process. 

Agenda Sessions

  • Chairman’s Conference Welcome

  • What is the e-SIM market wide adoption forecast?