A new market forecast puts another big number behind eSIM’s transition from telecom feature to connectivity infrastructure.

The Business Research Company expects the global eSIM market to grow from $13.61 billion in 2026 to $22.23 billion by 2030, representing a compound annual growth rate of 13%. Its estimate follows a projected rise from $11.98 billion in 2025 and points to connected vehicles, industrial IoT, wearables, flexible network provisioning and digital identity as major growth drivers.

It is a strong forecast. It also needs unpacking.

The temptation is to read “eSIM market” and think smartphones, travel eSIM apps and people scanning QR codes before a holiday. That is now only one corner of the story.

This is no longer one eSIM market

The research groups hardware and connectivity services together, then stretches across smartphones, tablets, laptops, wearables, connected cars and M2M deployments. In other words, that $22.23 billion is not a forecast for travel eSIM sales. It is a forecast for a much broader ecosystem forming around programmable connectivity.

That distinction matters.

READ MORE: The Travel eSIM Market Is Still Wide Open for Telcos

Travel eSIM may be the most visible expression of eSIM for consumers because it turned an awkward roaming problem into a downloadable product. But growth increasingly sits deeper in the stack: eUICCs, remote SIM provisioning, subscription management, operator platforms, IoT orchestration and the systems that decide which profile a device should use, when and on which network.

The market is becoming less about replacing a plastic card and more about managing connectivity as software.

The volume data is catching up

The 13% revenue forecast is not floating in isolation.

Trusted Connectivity Alliance, whose members represent an estimated 85% of the global eSIM hardware market, says total eSIM shipments reached an estimated 605 million units in 2025, up 18%. More interestingly, consumer eSIM profile downloads rose 43%. That is usage, not merely device capability.

GSMA Intelligence has also moved the conversation toward scale. The GSMA says eSIM smartphone penetration was still only 5% globally at the end of 2025. Yet its 2026 Mobile Economy report forecasts 2.5 billion eSIM-enabled smartphone connections by 2028 and says eSIM will represent 42% of SIM technologies by 2030.

That tension—low penetration today, very large expected scale tomorrow—is exactly why this market remains interesting.

There is still a lot of conversion left.

Travel eSIM is growing, but getting harder

For travel connectivity companies, the headline sounds encouraging. It is, with a caveat.

Counterpoint Research expects third-party travel eSIM downloads to nearly triple between 2025 and 2030. It also warns that low barriers to entry, growing reseller competition and stronger responses from mobile operators are likely to pressure pricing.

That changes the competitive question.

Airalo, Holafly and the growing field of digital-first travel eSIM brands compete primarily at the distribution and customer-experience layer. Operators compete with roaming bundles, direct eSIM onboarding and increasingly digital propositions of their own. Behind both sit enablers, aggregators and infrastructure providers supplying the connectivity and provisioning that make those offers possible.

READ MORE: Operators Launched eSIM. Now They Need Customer Adoption

A rising market does not mean every participant rises equally.

Pure resellers with little differentiation may find the next phase uncomfortable. If two brands sell broadly comparable connectivity at similar prices, acquisition cost, trust, app experience, support and distribution partnerships start doing most of the competitive work.

The winners may therefore be less obvious than the consumer brands with the biggest advertising budgets.

IoT could change the centre of gravity

The bigger structural shift is happening outside travel.

GSMA’s SGP.32 specification gives IoT deployments a more practical architecture for remotely managing connectivity across large device fleets. TCA says the transition is already underway, with a strong increase in subscription-management platforms supporting SGP.32 profile downloads.

READ MORE: What Is “eSIM SGP.32” — And Why Should You Care?

This matters because an eSIM inside a connected car, industrial sensor or logistics device solves a different problem from one inside a traveller’s iPhone.

The customer is not choosing a five-day data package. An enterprise may need thousands of devices to remain connected for years, across countries and networks, with remote control, security policies and predictable lifecycle management.

That pushes value toward companies such as Thales, Giesecke+Devrient, IDEMIA and Kigen on the secure eSIM and provisioning side, and toward connectivity and orchestration specialists serving automotive, IoT and enterprise deployments.

Here, reliability and interoperability matter more than a clever checkout page.

Growth does not remove the friction

There are reasons not to treat the forecast as inevitable.

Physical SIM remains enormous. TCA estimates the traditional SIM market still represented 3.5 billion units in 2025. Device compatibility also remains uneven, particularly in lower-cost smartphones, and Counterpoint has identified both compatibility and consumer awareness as barriers to wider adoption.

READ MORE: The eSIM Trust Index

The industry also still makes eSIM unnecessarily confusing. Activation rules vary. Transfers can be clumsy. QR-code flows remain common. Travel offers are difficult to compare. Enterprise implementations add another layer of integration complexity.

The technology is mature. The experience around it is not always.

Conclusion

The useful takeaway from a 13% eSIM CAGR is not that “eSIM is booming.” We already know adoption is growing.

What matters is where the economic value is migrating.

The first phase was about putting eSIM-capable hardware into devices. The second was about proving consumers would download profiles. The next looks more fragmented—and more valuable: travel distribution, operator digitisation, automotive connectivity, IoT lifecycle management, provisioning infrastructure and orchestration are competing for different pieces of the same expanding stack.

That should make the market larger, but also less forgiving.

A travel eSIM brand cannot assume category growth will protect weak differentiation. An MNO cannot treat eSIM as merely a digital replacement for plastic. Infrastructure providers will increasingly be judged not on whether they can provision a profile, but on how intelligently they can manage connectivity after activation.

The $22.23 billion forecast is therefore best read as a signal of something bigger: eSIM is disappearing as a product category precisely because it is becoming infrastructure.