Exhibit 23.1

Consent of Independent Registered Public Accounting Firm

The Board of Directors

Veeva Systems Inc.:

We consent to the use of our report dated March 30, 2023, with respect to the consolidated financial statements of Veeva Systems Inc., and the effectiveness of internal control over financial reporting, incorporated herein by reference.

/s/ KPMG LLP

Santa Clara, California

March 30, 2023