Aaron is the CEO of Lista, a finance tracker app that helps individuals and small businesses in the Philippines manage their finances. The app lets users check their credit scores, track finances and set payment or debt reminders. Founded in 2021, the company claims to have over 2.5 million downloads. Lista has raised $5.8 million from investors, including the $5.1 million in June 2022 led by OpenSpace Ventures with participation from East Ventures, Saison Capital and 1982 Ventures.