Montserrat

Montserrat is a sans-serif font. It goes well with Open Sans, Esteban, Georgia, Lora, Roboto, Source Sans Pro, Cardo, Tinos, Roboto Slab and PT Serif. 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, header, food, marketing and web development. You can get it from Font Squirrel and Google Web Fonts.