mover

mover /ˈmuːvɚ/ noun
plural movers
mover
/ˈmuːvɚ/
noun
plural movers
Britannica Dictionary definition of MOVER
[count]
1 
: someone or something that moves in a certain way
2 
: a machine that moves people or things from one place to another
— see also people mover
3 
US : a person or company that moves furniture and other possessions from one home or place of business to another

movers and shakers

: people who are active or powerful in some field