Yes, the term "not-for-profit" doesn't mean those organizations do not aim at maximizing profits. Just they are not distributing the profits to their shareholders or owners but using the profits to achieve the organizations' goals.

Starbucks is a for profit company.

Profit margin means the amount of profit you make measured in a percentage. This can include:

Gross Profit margin

Net Profit margin

Markup Profit margin

McDonald's is a for profit company. It is not a nonprofit or a not for profit, which are synonyms.

Profit, profit and profit.