Not much known about this company but it is related with the zombie virus outbreak. It is also known to fund Dr. Rex's research on Super Soldier Program in Rex Research Institute.
Appearance in game
There are several clues or hints of appearance of Kronos in game:
Having grown up in the United States as an adopted daughter in an emerging political family, Alice joins the defense system at Kronos as if it was a part of her destined fate. Having been assigned with support troops that handle NHP equipment and spending her time in routine training programs, she has no idea that she will experience actual battle very soon.
Douglas Jacob is the president of Kronos Company. In Last Ride chapter, Crono Wing and Soi revealed that he is the person that provides Dr. Rex funds for Super Soldier Project. In Episode Lucia and Rendezvous, his Kronos containers that contain Deimos and Ganymede to spread zombie virus have been discovered. In Episode Carlito, he betrayed Carlito after having Carlito doing a sample acquisition mission and sabotaging the Vanguard Company during the process.
A cybernetically-enhanced human made by Kronos. Major injuries in the past have led Cyborg for reconstruction surgery without life in critical circumstances. Devoid of humanity post-surgery, he has no interest in anything other than handling the given task.
A trial assault rifle developed by the Kronos company fed with 30 rounds of 5.56 mm special bullet. It is equipped with Hunter Killer module which can detect the presence of zombies with its thermal scope. When using the module, it is used as a tactical sniper rifle.
A special submachine gun manufactured by Kronos using 50 specially-designed cartridges of 5.7mm ammunition. It is equipped with a Hunter Killer module, activating a tactical scanner after landing enough shots on-target. Thermal vision shows zombie locations through walls.
This is a shotgun fed with 30 rounds of 12 Gauge Thermal. It is a test weapon developed by Kronos Company equipped with Hunter Killer module. If the zombies are hit more than a certain number of times, it will detect zombies and Tactical Scanning Auto Firing feature will be activated.