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eSIM Go secures funding round led by TNS Global to support geographical expansion and MVNO leadership
Latest investment round targets further profitable growth and geographic reach built on solid foundations in Travel eSIM and MVNO
LONDON, UK & DUBAI, UAE – 18 May 2026 – eSIM Go, a pioneer in digital mobile services, today announced it has secured strategic investment led by TNS Global, a leading Eurasian digital infrastructure and wholesale telecommunications provider. Since launching in 2020, eSIM Go has matured organically to become a leader in B2B Travel eSIM; a market that is forecast to continue growing at an aggressive CAGR of 37% until at least 2030*.
Obaid Rahman, Group CEO at TNS Global, said: “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.”
TNS Global is set to support eSIM Go’s geographic expansion into Eurasia and beyond, with new capital invested to support the evolution of the company's technology and connectivity. The joint ambition is to strengthen and accelerate existing profitable growth. In conjunction with the focus on Travel eSIM, the investment also supports eSIM Go in addressing significant opportunities in the MVNO space, starting with the UK market, where it is enabling new and existing brands to provide consumer mobile services with virtually no barriers to entry; primarily innovators and those serving the migrant diaspora.
“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,” said Zacc Couldrick, co-founder and CEO at eSIM Go. “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.”
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*Travel eSIM Market 2025-2030 (Juniper Research) https://www.juniperresearch.com/research/telecoms-connectivity/roaming/travel-sims-esims-market-research-report/
Notes to Editors
eSIM Go's vision is to remove barriers, enable speed, and provide scalable, reliable technology to help partners launch eSIM-first mobile services.
- UK MVNO market: Following the successful launch of its UK MVNO in partnership with Vodafone Three in H2 2025, eSIM Go has secured dozens of commercial partnerships, with emerging, fast-moving players including Loopdl, SecondSIM, Faith Mobile and Symu having already launched. The company anticipates this market will grow rapidly and fragment as a result of the removal of entry barriers.
- Global Travel eSIM market: As the Travel eSIM market matures, the company sees growth driven by localisation, reach and efficiency in key markets. New opportunities are also emerging in developing regions such as Africa, LATAM and parts of Asia, as well as through established travel and fintech brands.
About eSIM Go
eSIM Go empowers businesses of any size to offer their own digital connectivity solutions to customers, providing everything needed to scale their global opportunity and go to market fast.
Any commercial model can be aligned with eSIM Go's complete eSIM product ecosystem, enabling business partners to embed our capabilities into their product via API, co-brand a fully managed eSIM service or pursue an affiliate route.
Global brands in travel, MNO/MVNO, fintech and more trust eSIM Go to generate revenue and increase customer loyalty through high quality eSIM data bundles based on over 1,200 networks in 190+ countries. For more, see http://www.esimgo.com
About TNS Global
TNS Global is a leading Eurasian digital infrastructure and wholesale telecommunications provider, delivering high-capacity connectivity and mobility solutions connecting to Europe, the Middle East, Asia and beyond. Headquartered in Dubai, the company operates an extensive and resilient network spanning key international corridors, enabling seamless data, voice, messaging and IP transit services for mobile operators, carriers, hyperscalers and enterprises.
TNS Global partners with leading telecom operators, technology companies and digital service providers to power connectivity through Eurasia and unlock new growth opportunities. For more information, visit: www.tnsglobal.net.
Contact:
For eSIM Go
David Evans
For TNS Global
Yevgeniy Malyy