Exhibit 16.1

April 30, 2025 

Securities and Exchange Commission

100 F Street, N.E.

Washington, D.C. 20549

Commissioners:

We have read the statements made by micromobility.com Inc under Item 4.01 of its Form 8-K dated April 30, 2025. We agree with the statements concerning our Firm in such Form 8-K; we are not in a position to agree or disagree with other statements of micromobility.com Inc contained therein.

Very truly yours,

/s/ Marcum LLP

Marcum LLP