Roamless Secures $12 Million Series A to Revolutionize Global Connectivity
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Roamless Secures $12 Million Series A to Revolutionize Global Connectivity

The investment will fuel its mission to become a global mobile operator for over 1 million travelers.

12/17/2025
Bassam Lahnaoui
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Global connectivity provider Roamless has announced the successful closure of a $12 million Series A funding round, elevating its total funding to $18 million since its 2023 inception. The round, led by Rasmal Ventures with participation from Shorooq and Revo Capital, will accelerate the company's mission to build a comprehensive global mobile operator. This investment validates its approach to solving the persistent challenges of expensive and inconvenient international roaming for its rapidly growing user base of over one million travelers.


A Solution to a Universal Travel Problem

For decades, international travelers have faced the dilemma of exorbitant roaming charges or the hassle of purchasing local SIM cards upon arrival. The advent of eSIM technology offered a partial solution, but often led to managing multiple digital plans with varying expiration dates and support issues. Roamless was founded on the principle of creating a truly unified and frictionless connectivity experience, eliminating these common pain points for global nomads and frequent flyers.

Building a Foundation on Proprietary Technology

Differentiating itself in a crowded market, Roamless chose to build its own telecom stack from the ground up rather than simply reselling third-party services. This proprietary, cloud-based infrastructure gives the company end-to-end control over network quality, service reliability, and the overall customer journey. The in-house team behind this technology includes telecom veterans who previously built core international networks for giants like Deutsche Telekom and Vodafone, ensuring carrier-grade performance.

Strategic Use of New Capital for Growth

The fresh infusion of $12 million will be strategically deployed to fuel the next phase of the company's ambitious growth plan. Key priorities include expanding network coverage across its 200+ supported countries and scaling its global go-to-market and customer support operations. This funding will also be crucial for deepening relationships with both customers and key supplier partners to enhance service delivery and reach.

Innovating Beyond Data Connectivity

Roamless is set to evolve beyond a data-only eSIM provider by introducing a suite of new features. The upcoming "Roamless Numbers" service will allow users to obtain local phone numbers in over 20 countries for making calls and sending texts. Additionally, the company is developing B2B solutions and APIs to enable partners like airlines and airports to embed connectivity directly into their customer experiences.

Tapping into the Exploding eSIM Market

The company's expansion is timed perfectly with the rapid adoption of eSIM technology, a market that grew by 85% last year. With industry projections from the GSMA estimating eSIM penetration could reach 88% by 2030, Roamless is well-positioned for substantial growth. Its existing partnerships with major brands like Visa, Vueling Airlines, and Heathrow Airport already provide a strong foundation for capturing this expanding market.


This Series A funding round is a significant milestone for Roamless, affirming its unique infrastructure-first strategy in the global connectivity space. The investment empowers the company to enhance its current offerings and execute its vision of becoming the world's first all-in-one travel mobile operator. As the industry shifts away from physical SIMs, Roamless is poised to become a leader in defining the future of seamless, borderless communication for travelers worldwide.