title: IDEX
text: # IDEX
  
  IDEX can refer to several things, including:
  
  * International Defence Exhibition, a biannual arms and defense technology sales exhibition
  * IDEX Corporation, a publicly listed company that makes fluidics systems and specialty engineered products
  * Ideanomics, a publicly traded company that trades under the IDEX ticker symbol.
  * Idex ASA, a Norwegian biometrics company
  * Independent Dual Extrusion, a 3D printing technology
  