- Thermos LLC (Illinois, U.S.)
- Eternal (California, U.S.)
- Anhui Fugaung Life Technology Co. Ltd. (Guizhou, China)
- Zhejiang Haers Vacuum Container Co Ltd (Hangzhou, China)
- Nanlong Group Co. Ltd. (Zhejiang, China)
- ISOSTEEL Deutschland GmbH (Wiesbaden, Germany)
- Midea Group (Foshan, China)
- Panasonic Corporation (Osaka, Japan)
- Laken Productos Deportivos S.A. (Mursia, Spain)
- EMSA (Emsdetten, Germany)
- October 2020: STANLEY is a brand of PMI, a thermos flask, cup, and bottle products manufacturer, that launched a line of QuadVac technology-based products such as mugs, thermos jars, and bottles in the U.S.