Sure thing. If the brand name is a single proper noun, you don’t need a comma—“Acme” is fine, “Acme, Inc.” only if the “Inc.” is part of the name. But if the tagline is a list of descriptors, commas help. Think of it like a recipe: “Bold, daring, unforgettable.” No comma if it’s just one word. Remember, commas aren’t decorative—they separate ideas, not style.