eSIM Go, an eSIM infrastructure startup, has secured a strategic investment from TNS Global. The funds will be used to expand operations and its development efforts. The investment marks a new phase for eSIM Go, which has grown organically grown in the B2B Travel eSIM market since 2020.
The platform provides Travel eSIM infrastructure for travel brands, MNOs, fintechs and loyalty platforms, covering more than 1,200 networks across more than 190 countries. Alongside its Travel eSIM business, eSIM Go has expanded into UK MVNO enablement following the launch of its UK MVNO capability in partnership with Vodafone Three in the second half of 2025.
Since launching the proposition, eSIM Go has secured commercial partnerships with brands including Loopdl, SecondSIM, Faith Mobile and Symu. Prospective MVNOs can access the infrastructure through APIs, co-branded managed services or affiliate routes, with the platform designed to reduce barriers to launching new mobile brands.
A key focus area for the business is supporting brands serving migrant diaspora communities, which eSIM Go identified as a core MVNO growth segment. The business said the segment has historically been underserved by incumbent operators and represents a commercial opportunity for digital-first challengers.
TNS Global’s infrastructure spans connectivity routes across Europe, the Middle East and Asia, regions where eSIM Go said eSIM adoption is increasing. eSIM Go has also identified Africa, Latin America and parts of Asia as emerging Travel eSIM markets.
We are excited to support eSIM Go in its next phase of growth. The company represents a strong strategic fit with our vision to expand into scalable, profitable and high-growth digital connectivity segments, complementing our core digital infrastructure footprint.
Our focus is profitable and cash-generative growth, scaling early success in the UK MVNO market, and consolidating our market leadership in the eSIM enabler space. This investment marks a new era for eSIM Go, as we mature the company upon the solid foundations of a resilient team and best-in-class technology at the experience layer. We seek to maintain and strengthen our position as the gold standard in Travel eSIM for partner and end-user experience. The core eSIM Go management team remains in place, the timing is perfect for welcoming such vastly experienced investors from the MVNO and wholesale space to open more doors and bring strategic, operational, regional and commercial advantages.
