Ammunition is a San Francisco, CA, design studio founded in 2007 by Robert Brunner.

[1] The current managing partners are Robert Brunner and Matt Rolandson.

Ammunition was formed after it parted ways from Pentagram (design firm).The company designs hardware, software, and graphic identities for many companies, including Adobe Systems, Beats by Dre, Polaroid Corporation, and Square Inc.[2] Ammunition developed the industrial design, user interface and accessory system for the Barnes & Noble Nook e-readers.

[3] In May 2014, the company designed the Smartisan T1 and T2 smartphones for China-based Smartisan Technology Co. Ltd.[4] The company won several awards for their design.

Ammunition has been recognized with numerous international design awards from the Industrial Designers Society of America, Red Dot, Core77 Design Awards, D&AD, and the Good Design Awards (Chicago).