Kolet Launches eSIM Connectivity With Asian Airlines
The connectivity provider is integrating its B2B2C eSIM services with Singapore Airlines and Vietnam Airlines.
Updated on Oct. 28, 2026 in Business Travel
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Connectivity firm Kolet has officially launched its B2B2C eSIM service in partnership with Singapore Airlines and Vietnam Airlines. This move marks the company's strategic expansion into the Asia-Pacific region following its initial operations in Europe.
Why it matters
The expansion allows airlines to offer enhanced connectivity solutions directly to their passengers. Kolet targeted the Asia-Pacific market specifically due to high interest from carriers in the region.
Kolet provides eSIM connectivity through either hosted websites or custom API integrations that preserve partner branding. Users can access specific partner applications and websites without using their allotted mobile data.
The players
Kolet
This connectivity provider specializes in B2B2C eSIM models for the global travel industry.
Singapore Airlines
This major international carrier is the national airline of Singapore and a key member of the Star Alliance.
Vietnam Airlines
This is the flag carrier of Vietnam and a member of the SkyTeam airline alliance.
Air France-KLM
This aviation group is a major European airline conglomerate formed from the merger of two national carriers.
Virgin Atlantic
This British airline operates long-haul services and has previously partnered with Kolet for data trials.
The details
Founded in 2024, Kolet previously secured partnerships with Air France-KLM and Virgin Atlantic to provide data services, including a 1GB data trial. The platform's B2B2C model is now targeting broader adoption among Asia-Pacific travel management companies, insurers, and online travel agencies.
Timeline
Kolet was founded in 2024.
The Asia-Pacific airline partnerships were announced in October 2026.
Travel Outlook
The integration of eSIM technology by major carriers represents a shift in airline ancillary service offerings beyond traditional loyalty rewards. Airlines are increasingly utilizing digital connectivity to capture revenue and improve passenger utility during travel.
Passengers flying with these airlines may soon see options to activate eSIM data plans directly through their travel booking portals or airline applications. Travelers should check for available data trials before their next international flight to avoid traditional roaming costs.
The takeaway
Airlines are increasingly using digital connectivity as a key value-add for international passengers. Frequent travelers should monitor their airline's mobile app updates to access data offers and integrated connectivity tools.
Further reading
Learn more about the evolving landscape of Business Travel.
Source note: This article includes information reported by TTG Asia.
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