Artificial Life, Inc

Smart bot application builders.
http://www.artificial-life.com/

CyberLife Technology

Known for 'Creatures' but working on other real world problems.
http://www.cyberlife.co.uk/

ThinkinGolem

Intelligent Agents, Artificial Life, Information Systems, Web-oriented and Java technology. An Open Philosophy virtual community based around an Italian company.
http://www.thinkingolem.com

Genobyte

Evolvable hardware and neural brains. Description of current and past projects.
http://www.genobyte.com/

NCS - Neural Networks & Neuro Fuzzy Logic

NCS provide leading-edge Intelligent Technology products and services
http://www.neusciences.com/

Nearlife Inc

Nearlife conceptualizes and creates new products that redefine the way people interact and are entertained.
http://www.nearlife.com/

Cyberlife Research

A research, development and consultancy company devoted to the creation of artificial lifeforms. Includes robotic gliders and alife research based on the "creatures" games but now independent.
http://www.cyberlife-research.com/

Aibits

Applies artificial intelligence to information technology infrastructures.
http://www.aibits.com/

Veristage, Inc.

Applies artificial life to managing information infrastructures.
http://www.veristage.com/