- K-Happy Kombucha
- K-Med
- K-Othrine
- K-Y
- K'psula
- K's Kids
- KaBaby
- Kaiak
- Kajoma
- Kalassi
- Kalinda
- Kamaleão Color
- Kampo de Ervas
- Kanechom
- Kapo
- Kappus
- Karen Bachini Beauty
- Karina
- Karl Lagerfeld
- Kataya
- KatBom
- Kate Spade
- Katiguá
- Katy Perry
- Katy Professional
- Kayoah
- Keep Body
- Keep Movin
- Keep Repair
- Keep Shave Care
- Kelcat
- Kelco
- Keldog
- Keleck
- Kelldrin
- Kellogg's
- Kelma
- Kemei
- KenBi
- Kendall