Case Study: Mobile-First Financial Technology Company scales global mobile app testing with Testlio

High-growth fintech app ramps up a global testing operation in two weeks with Testlio

Mobile-First Financial Technology Company is a high-growth fintech app specializing in investment advice and micro-investing for more than 9 million global customers. As releases accelerated to about five per month, the company struggled with limited QA resources and inconsistent device/OS coverage, which risked poor user experiences and customer churn.

Testlio provided a fully managed end-to-end mobile testing service, rapidly onboarding a team of 25 testers across 13 countries and 70+ real device/OS combinations. With same-day and overnight testing runs, localization coverage in 12 countries, and streamlined bug tracking, Testlio helped the client scale QA without added hiring overhead, discover 61 issues in a quarter, and support its rise into the top 30 finance apps on the Apple App Store.