This article explains how to bend text any way you want in PowerPoint for Microsoft 365, PowerPoint 2019, PowerPoint 2016, PowerPoint 2013, PowerPoint 2010, and PowerPoint for Mac using PowerPoint's WordArt feature and the Path and Distort tools.
How to Curve Text in Powerpoint
The first step in creating curved or warped text is to insert WordArt into your presentation.
Go to the Insert tab.
Select WordArt in the Text group.