Hello Joshua,

Thank you for posting to Infragistics Community!

The IgniteUI Excel Library supports Tables in worksheets. For more details regarding the supported table features, please refer to the "Using Tables" topic in the Excel Library documentation here and the WorksheetTable class API here.

In case of any other questions, we will be glad to assist you.

Sincerely,
Bozhidara Pachilova
Associate Software Developer