http://www.myfonts.com/fonts/type-firm/anti/

If we look up the definition of the word “grotesque”, we find the following: “Odd or unnatural in shape, appearance, or character; fantastically ugly or absurd; bizarre.”Following this definition, the design for Anti aims to create an un-compromised version of a grotesque sans-serif – where decorative details live in balance with brutalist shapes. The result is an alphabet with a slightly modernist feeling and an eccentric touch, that work wonders at small sizes.The typeface comes with four weights – light to bold – and features a character set supporting Central and Eastern European as well as Western European languages.