Flexiroam

Most eSIM companies in this category are private, so a business deciding whether to trust one with ongoing connectivity has little to go on beyond marketing claims and customer reviews. Flexiroam is one of the few that trades publicly, on the Australian Securities Exchange since 2015, which means quarterly results and cash flow are a matter of public record rather than something you take on faith, useful if procurement wants evidence of financial stability before signing on.

Alongside its consumer travel app, Flexiroam runs a B2B and IoT connectivity business, reflecting infrastructure built to serve enterprise customers directly rather than just individual travelers. Its plans stretching up to 365 days in validity suit an employee on a long overseas posting better than the 30-day maximum many competitors cap out at, and its hybrid physical-SIM-plus-eSIM option gives a company a fallback if a device's eSIM support proves unreliable in the field. It's data-only at the consumer level, and a company with more complex multi-seat billing needs should confirm what account management Flexiroam actually offers for business customers directly, since its published consumer terms don't detail that.