mobile-performance
(2)
Apptopia
Apptopia is a Boston-based mobile app intelligence company that turns billions of app performance signals into investor-grade data. Using machine learning and a real-user device panel of 15M+ devices, it estimates downloads, revenue, usage and engagement across thousands of public and private apps, then packages those signals for institutional investors, brands and publishers. More than 200 financial firms use Apptopia to read consumer behavior ahead of earnings, and its metrics are distributed through the Bloomberg Terminal.
Luciq
Luciq (formerly Instabug, pronounced LOO-sik) is the San Francisco-based mobile observability company that pivoted in September 2025 from passive bug reporting to what it calls Agentic Mobile Observability - autonomous AI agents that detect, triage, and resolve issues across the mobile app lifecycle. The Y Combinator-backed company powers apps for DoorDash, T-Mobile, Verizon, and Decathlon, with more than 25,000 teams on its SDKs.