disrupter
/ˈdɪsˌrʌptər/Definitions
1. noun
A person or thing that disrupts something, such as a business or a system.
“The tech startup was hailed as a disrupter in the transportation industry with its innovative ride-sharing service.”
2. noun
A person who disrupts the normal functioning of an organization or a social group.
“The new CEO was seen as a disrupter who brought about significant changes in the company’s culture and policies.”
3. verb
To cause something to be disrupted, such as a business or a system.
“The new technology disrupts the market by offering a cheaper alternative to existing products.”