Exhibit 23.3

CONSENT OF INDEPENDENT AUDITORS

We consent to the use in this Registration Statement on Form S-4 of Project Roadrunner Parent Inc. of our report dated March 31, 2022, relating to the financial statements of Revint Holdings, LLC. We also consent to the reference to us under the heading “Experts” in such Registration Statement.

/s/ Deloitte & Touche LLP

Dallas, Texas

April 7, 2022