Anthropomorphism would be talking about culture between companies.
Company culture means the culture between the people within the company. Any group of people interacting over time constitutes a culture. This is just simple fact.
As long as there are people working together, there will be a culture there. Cultures can evolve to become surprisingly different from other groups with similar makeup and/or purpose. Culture is affected by everything from formal policies, the behaviour and attitude of people with formal power, the behaviour and attitude of people with informal influence in the group, and just the general makeup and history of the group and all they take with them. It will often change over time, but has an inherent inertia or even state: the same group with the same formal rules but a different "start" could function quite differently.
Many, many people have experienced the culture being wildly different at different companies, and seen that it affects not just the quality of life for employees but also the performance the company. Many people have changed companies because of the culture. Many people have left a job they used to like because the culture changed. Try telling them all it doesn't exist.
You could get lucky and get a fine internal culture by chance, but companies that ignore the effects of culture and their power to shape it do so at their peril.
The only thing that companies are supposed to do is to make money.
Supposed by whom? God? The government? The owners? Shouldn't that be up to them, not you?
Meaning and purpouse do not exist in the external universe. They are artifacts of the mind. Consequentially, they are make little sense without specifying whose mind we are talking about. Which one you pick changes everything.
When I take up a position with a company, MY purpouse with the company is what matters to ME.