Premium editorial portal for European travel connectivity since 2020
Lumenex was founded on the conviction that sophisticated travelers deserve sophisticated information. The travel connectivity market is complex, commercially motivated, and often opaque — and the information available to travelers frequently reflects commercial interests rather than traveler interests.
Our editorial mission is to provide premium, independent research that gives travelers the knowledge they need to make genuinely informed decisions about their connectivity. We write for travelers who value quality and accuracy over convenience and simplicity.
Our research is grounded in primary technical sources: GSMA standards, regulatory publications, operator technical documentation, and academic research. We verify factual claims and update content regularly. We correct errors promptly and transparently.
This website is an independent informational resource and is not affiliated with telecom operators, mobile carriers, government agencies, or official eSIM providers. All content is produced independently by the Lumenex editorial team. We do not accept payment for coverage, maintain affiliate relationships, or receive compensation from providers.
Former technology editor at a European business publication. 15 years covering telecoms and travel technology.
Corporate travel consultant turned journalist. Specializes in business travel connectivity and enterprise mobility.
PhD in telecommunications policy. Research focus on European mobile market regulation and eSIM standards.