Exhibit 23.1

Independent Registered Public Accounting Firm’s Consent

We consent to the inclusion in this Registration Statement of Cartesian Growth Corporation (“the Company”) on Form S-1 of our report dated January 7, 2021, which includes an explanatory paragraph as to the Company’s ability to continue as a going concern, with respect to our audit of the financial statements of Cartesian Growth Corporation as of December 31, 2020 and for the period from December 18, 2020 (inception) through December 31, 2020, which report appears in the Prospectus, which is part of this Registration Statement. We also consent to the reference to our Firm under the heading “Experts” in such Prospectus. 

/s/ Marcum llp

Marcum llp

New York, NY

February 5, 2021