Hi,
1. Select your beveled text.
2. Open up your animation menu sets
3. Goto "Create Deformers" then "Nonlinear" then "Bend"
4. Now in your channel box you should see in the inputs section, "bend1" with options. Just play around with the options till you get what you want. Note: "Curvature" is the amount of bend. And, you can also move the bend deformer in your view port.

I hope this does what you're looking for.