Perhaps this is by design, but on my iphone i do not get any of the organizations in my contacts. All the people sync just fine. For example, if I have an organization and it has a phone number, but there are no people assigned to it, that information is not accessible from the phone.

Also, if I create a new contact on the iphone and specify a company, this creates the person but also an organization in groupwise, though the organization is not visible. Perhaps this is just iPhone specific to the way it handles organizations?