Exhibit 23.3

CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM

We consent to the incorporation by reference in this Amendment No. 1 Registration Statement No. 333-293872 on Form S-4 of our report dated February 22, 2024 relating to the financial statements of Penumbra, Inc. appearing in the Annual Report on Form 10-K of Penumbra, Inc. for the year ended December 31, 2025. We also consent to the reference to us under the heading “Experts” in such Registration Statement.

/s/ Deloitte & Touche LLP 

San Francisco, California 

March 30, 2026