Steiner-Bisley GmbH

Steiner-Bisley GmbH is a German weapons and robotics manufacturing company based in Düsseldorf. Their logo is a stylized letter S, which is the first letter of the company's name. Steiner-Bisley offers products of various kinds and are hugely popular worldwide in 2026.

Known products
Steiner-Bisley manufactures some of the highest quality weaponry in the world, and as such, is highly favored by National armies, mercenary firms and PMCs. Steiner-Bisley branded products are extremely common in Deus Ex: Human Revolution and are among the top-performers. Known products include:

Deus Ex: Human Revolution

 * 80-X Boxguard
 * 329-Series MPRS
 * FR-27 Sanction Flechette Rifle
 * Linebacker G-87 MSGL
 * Longsword Whisperhead
 * Longsword 202 ERASER
 * M-28 Remote explosive
 * Zenith
 * EMP grenade
 * Mark 87 Tactical Munition Mine Template

Deus Ex: Mankind Divided

 * Zenith CA-40
 * Zenith ZAP
 * SB-762 Battle Rifle
 * Longsword II 203 ERSR
 * TRQ 203-C Longsword Tranquilizer rifle
 * SB-71 bot
 * Laser Sight
 * NS-X20 Silencer
 * Reflex Holoscope
 * 4x Scope

Trivia

 * The company name appears to be a reference to the Jessica Hynes and Simon Pegg comedy series, Spaced, in which the main characters are named Daisy Steiner and Tim Bisley.
 * The name is also similar to the Steiner-Ginn gun brand in the science fiction novel Endymion by Dan Simmons.
 * Despite being of German origin and base, all weapons and other products by Steiner-Bisley bears English-styled names.
 * Bisley is the name of the British NRA's (National Rifles Association's) shooting range in Surrey, United Kingdoms.
 * Steiner-Bisley has a company website created for the Mankind Divided ad campaign, which can be visited here.
 * Steiner-Bisley is likely a reference in spirit to the German weapon manufacturer Heckler & Koch.

Steiner-Bisley