Is Kirkland Signature Canadian?
No
This brand is owned by a foreign parent company.
What we found
Kirkland Signature is Costco's proprietary store brand. As of 2025-2026, Kirkland Signature diapers are manufactured by the producer of Cuties diapers (First Quality), having switched from previous Kimberly-Clark manufac.
The receipt
| Verdict | Foreign-owned |
| Category | Supermarket |
| HQ | Issaquah, Washington |
| Confidence | high |
| Evidence | Government registry / filing |
| Source | https://en.wikipedia.org/wiki/Kirkland_Signature registry record “SEC EDGAR 10-K filed 2025-10-08 by COSTCO WHOLESALE CORP /NEW names Kirkland Signature — parent company's own annual filing.” |
Canadian alternatives to Kirkland Signature
Every brand below is listed as Canadian-owned in our registry.
| Brand | Category | HQ Location | Ownership Check |
|---|---|---|---|
| MotherMayi | Supermarket | Calgary, Alberta | View ownership → |
| no name | Supermarket | Brampton, ON | View ownership → |
| President's Choice Organics | Supermarket | Toronto, Ontario | View ownership → |
| Savera Foods | Supermarket | Surrey, BC | View ownership → |
| Schneiders | Supermarket | Toronto, Ontario | View ownership → |
| 24 Karat Company | Supermarket | Markham, ON | View ownership → |
Spotted something wrong? Ownership changes all the time — report a correction and we'll re-check the records.