Heartsine is perceived as one of Cardiac Science, Inc.'s biggest rivals. Heartsine was founded in 1998, and its headquarters is in Newtown, Pennsylvania. Like Cardiac Science, Inc., Heartsine also works within the Health Care Equipment & Services field. Heartsine has 158 fewer employees than Cardiac Science, Inc..
Opto Circuits is one of Cardiac Science, Inc.'s top rivals. Opto Circuits is a Private company that was founded in 06/1992 in Bengaluru, Karnataka. Like Cardiac Science, Inc., Opto Circuits also competes in the Health Care Equipment sector. Compared to Cardiac Science, Inc., Opto Circuits has 305 more employees.
Defibtech is Cardiac Science, Inc.'s #3 rival. Defibtech is a Private company that was founded in Guilford, Connecticut in 1999. Like Cardiac Science, Inc., Defibtech also operates in the Health Care Equipment sector. Defibtech has 333 fewer employees vs. Cardiac Science, Inc..