Ameba Technologies
Manufacturer of color and black-and-white cameras, quads, lenses, infrared illuminators, domes, mounts and housings.

Connectix
Known to many PC and Apple users, Connectix is slowly emerging in Linux field, too. Their QuickCam is the choice of thousands when it comes to cheap and realiable video-computing implementation.

ElectroOptics
Pin-hole video cameras, covert cameras, security cameras, camera housings and more.

Elmo
Featuring MN401 and CN401, Elmo is a quality equipment company which is favoured for the sturdiness and reliability of their products.

EyeSpy Enterprises
This company is specializing in small covert surveillance/spy cameras.

FineTel
Makers of alpha numeric pagers; video doorphone, surveillance, and rear view camera equipment; themistors; and hybrid ICs.

Hunt Electronic, Inc.
Hunt Electronics develops and manufactures high quality cost effective closed circuit television solutions

Loronix Information Systems
Loronix produces high quality security/closed circuit television systems and covert cameras.

MicroCam
MicroCam technologies specializes in miniaturalized electronics - cameras, lenses, capture cards and much more.

Polaris Industries
Polaris offers a wide range of products for surveilland and closed TV systems.

Silent Witness
Silent Witness is a company that offers security/surveillance cameras that can be applied in wearable computing as well.

SpyGate
Wireless, Covert, Security, black-and-white and colour cameras -- all on one place, the SpyGate.

SpyTech
SpyTech, a surveillance/security resources web-page, offers a myriad of black-and-white and colour cameras which can be used by a wearable computing enthusiast.

Ultrak Inc.
Ultrak designs and manufactures high quality surveillance equipment.

VitalVision
VitalVision extends a choice of microvideo/covert solutions for every possible application.

Vision Factory
Wide assortment of security cameras and excellent selection of closed circuit television solutions.

2B Security Systems
Danish manufacturer and world-wide distributor of closed circuit television concepts.