Truecaller gets into the eSIM business to diversify its revenue streams

By GrowthMax Agency Published May 20, 2026 • 2 min read

Truecaller Enters eSIM Market Amid Dipping Ad Revenues

The caller ID company’s eSIM launch marks a strategic shift to diversify revenue streams, a move that echoes the expansion of Skype into mobile voice services in the mid-2000s.

Truecaller’s eSIM services, launched in 29 countries, cater to travelers with plans ranging from 1 GB over 7 days to 20 GB over 30 days.

This diversification effort comes as the company faces declining ad revenues, a 27% drop in net sales, and a 44% decline in ad revenues in Q1 2026.

Truecaller’s eSIM Play: Leveraging Existing Userbase

Truecaller’s COO, Fredrik Kjell, highlights the company’s existing userbase of over 500 million as a key advantage in acquiring new users, citing established relationships and trust.

The company is working with global cellular connectivity provider Telna and telecom software provider Telness Tech to operate the eSIM platform.

Truecaller’s eSIM services are integrated into its existing app, reducing distribution and pricing barriers for users, a strategy reminiscent of Facebook’s expansion into mobile services.

eSIM Market Dynamics: Winners and Losers

Truecaller’s entry into the eSIM market may benefit travelers and existing users, but it also poses a competitive threat to established eSIM providers like Airalo, Holafly, and Roamless.

The eSIM market is gaining traction, with investors showing interest in eSIM startups, and Truecaller’s move may accelerate this trend.

However, the company’s decision to exclude India, its largest market, due to strict telecom regulations, may limit its growth potential in the region.

A Skeptical View: eSIM Market Saturation and Competition

Truecaller’s eSIM launch may be seen as a late entry into a market already crowded with established players, raising concerns about the company’s ability to gain significant market share.

The eSIM market’s growth may be tempered by regulatory hurdles, such as India’s strict telecom regulations, which may limit Truecaller’s expansion plans.

Signal to Watch: Truecaller’s Q2 Earnings and eSIM Adoption

The next verifiable event to watch is Truecaller’s Q2 earnings report, which will provide insight into the company’s eSIM adoption rates and revenue growth.

A successful eSIM launch could bolster Truecaller’s financials, but a disappointing performance may raise concerns about the company’s diversification strategy.

What’s your take on this? Drop your perspective in the comments below.

By Alex Mercer, Senior Tech Analyst at TrendFlashy

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