Montserrat

Montserrat is a sans-serif font. It goes well with Open Sans, Roboto, Source Sans Pro, Lora, Lato, PT Serif, Georgia, Esteban, Karla and Cardo. If you're thinking about using Montserrat then try 30px for headers. Give 16px a shot for content.

People commonly tag it as portfolio, design, agency, tech, service, app, entertainment, food, social and development. You can get it from Font Squirrel, Google Web Fonts and Typekit.