Contact Us

Please send us a message below. We’d love to hear from you. 
We will do our very best to respond to you by the next business day.

For online order questions, shipping questions, product inquiries, returns and refunds, U.S. chef accounts, invoicing, ACH payments, and other customer service inquiries, please contact our U.S. customer support team.

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U.S. Customer Support and B2B Correspondence

Ys and Partners, Inc.
5151 California Avenue, Suite 100
Irvine, CA 92617
United States
Phone: +1 (949) 263-1600
Email: contact@thehouseofumami.com
Business Hours: Monday – Friday, 9:00 AM – 2:00 PM (PT)

For online order questions, please include your order number when contacting us.

For B2B chef account, invoice, or ACH payment questions, please include your restaurant or business name.