Zen Toniq "dietary supplement."
Paintzen matches painting professionals with clients to offer on-demand paint jobs. https://www.paintzen.com/
Zenchef helps restaurants build an online presence.
Zentangle, "an easy-to-learn, relaxing, and fun way to create beautiful images by drawing structured patterns."
Asus ZenWatch. http://press.asus.com/search.php?search=ASUS+ZenWatch
Zenmark.com verbal design.
ZenSuite SaaS for hotels. Based in Italy. https://zensuite.net/
Zen Bedrooms mattresses and bedding. http://www.zenbedrooms.ca/
Tizen, "a web-centric, fully open source mobile platform, based on the Linux kernel." The name "combines the connectivity of 'Tie', the activity of 'Rise', and the meditative qualities of 'Zen'.”.https://www.tizen.org/
EquityZen.com, "where private investors access quality startups."
Zensify: iPhone app that aggregates social-network information.
CuiZen small appliances. www.cuizen.net
AgileZen "simple, visual, and collaborative project management software." agilezen.com
Urban Zen, "a philosophy of living by Donna Karan."
"Zendrive makes roads smarter, commutes shorter, and your ride safer, greener and more fun and affordable."
ZenQ (formerly ZenQA) specializes in Microsoft .net development.