FF Clan is the font used for Uber's logo. Here's the download link.

Polish type designer Lukasz Dziedzic created this sans FontFont between 2006 and 2008.

The family has 84 weights, ranging from Thin to Ultra in Compressed, Condensed, Narrow, Medium, Wide, and Extended (including italics) and is ideally suited for advertising and packaging, editorial and publishing, logo, branding and creative industries, poster and billboards, small text, wayfinding and signage as well as web and screen design.

FF Clan provides advanced typographical support with features such as ligatures, small capitals, case-sensitive forms, fractions, super- and subscript characters, and stylistic alternates.

It comes with a complete range of figure set options – oldstyle and lining figures, each in tabular and proportional widths.