There are a lot of companies and organizations that specialized in collateral services. This service includes:

As well you can find companies that support the clients with marketing research. They, for example, pursue qualitative research and quantitative studies. In the former case focus groups will be analyzed. In the latter case market surveys are conducted.
As a third possibility, there are firms that established collaborate agreements with other companies. More often than not they are specialized professionals and offer a wide range of collateral services. These business ventures that cooperate with other companies also offer diverse services. These shall be listed in the following:
The Internet offers a lot of opportunities to find a company that fits to your wishes and opinions. With investigating a tad of time, you can compare the most attractive companies and organizations.
