Sponsored adverbs are provided in this article. The words listed here are commonly found along with the verb sponsored in sentences. This reference page helps answer the question what are some adverbs that describe or modify the verb SPONSORED.
commercially, federally
initially, jointly
officially, originally
privately, publicly
usually
Hope this word list had the sponsored adverb you were looking for. In addition to adverbs used with sponsored, other example verb adverb pairings can be found on this site.
You can help by adding more adverbs in the comments. Thanks.