This document discusses different types of donors that can provide funding to organizations, including bilateral donors, multilateral donors, individuals, foundations, corporations, and philanthropists. It also separates donors into "governmental" donors like countries, UN agencies, and development banks, and private donors like foundations, NGOs, corporations, and individuals. The document provides guidance on researching donors, including what information to capture about their funding areas, amounts, locations, application processes, and previous relationships. It also discusses using the internet and other resources to develop donor profiles and the limitations of foreign funding.