startup – n. a new technology company

cosmetics – n. a substance (such as a cream, lotion, or powder) that you put on your face or body to improve your appearance

logistics – n. the things that must be done to plan and organize a complicated activity or event that involves many people

efficiency – n. the ability to do something or produce something without wasting materials, time, or energy

platform – n. something that allows someone to tell a large number of people about an idea, product, etc