CI&T (CINT) F-1/A Registration statement (foreign) (amended)

Exhibit 23.3

Consent of Independent Registered Public Accounting Firm

We consent to the use of our report dated September 14, 2021, with respect to the combined carve-out financial statements of Dextra Tecnologia, included herein, and to the reference to our firm under the heading “Experts” in the registration statement.

/s/ KPMG Auditores Independentes

KPMG Auditores Independentes

Campinas

November 9, 2021