Well...Microsoft is in Redmond, WA, Boeing moved corporate to Kansas...they DO have Starbucks, tho....wonder how long before SBUX moves
$MS in Redmond (MC 1.61T) may as well be Seattle - the city will follow the Seattle lead.
Amazon (MC $1.59T).
Adobe (MC $221B) is very big and the loss would be a huge tax and wage blow, also all the high-paying jobs loss.
There are still many Boeing (MC $103B) corporate types in Seattle, not to mention high-paying union jobs. Would not be the first time they thought of moving that manufacturing plant elsewhere.
Starbucks (MC $86B) is relatively harmless