Exhibit 23.1

KPMG LLP

Suite 3800

1300 South West Fifth Avenue

Portland, OR 97201

Consent of Independent Registered Public Accounting Firm

We consent to the use of our reports dated February 21, 2025, with respect to the consolidated financial statements of Ichor Holdings, Ltd., and the effectiveness of internal control over financial reporting, incorporated herein by reference.

/s/ KPMG LLP

Portland, Oregon

May 14, 2025