welp time for an long explanation of each company does have military themes, if you don't like it, click off sunray enterprises is the parent company, responsible for managing all subcompanies. viridian-solaris has 2 parts: viridian, the reactor part, and solaris, the software part. fallen star corp is the research company. dogedoor makes elevators, and of course, doors. kiol aerospace makes planes and rockets, synapse makes military stuff, lunarflow is split into lunarflow equipment, they make pumps and other equipment, and lunarflow construction does construction. eepy cat co makes computer hardware, and project vanguard is basically scp foundation but sunray. also plab tech make trains and trams and whatever else is in that general category
fun fact: the viridian tech logo was exported from adobe illustrator as an .svg file! the middle text got destroyed in the process so i redid that inside scratch