Business interest Crossword Clue

 The answer to the crossword clue "business interest" is STAKE. A stake is a financial interest in a company or other business. It can also refer to a share of ownership in a business.

Here are some other words that can be used in a crossword puzzle clue for "business interest":

Investment

Ownership

Equity

Share

Holding

Participation

Stakeholding

Interest

Involvement

Connection

I hope this helps!