Stakeholder means a person or an organization that has specific role, influence, and power in decision making.

I would say that a stakeholder is someone with an 'interest' in the success of a certain project, company, etc. Successful project = happy stakeholders. Unsuccessful project = unhappy stakeholders. It's a very general word, which could mean (a mixture of) business partners, investors, colleagues, etc. The point is, they hold a 'stake' in the project and benefit from it's success – meaning that they all want to make sure it is successful. :)

Someone who has a risk if something happens such as a company losing money

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