DonorPerfect is a software company based in the United States, specializing in solutions for nonprofit organizations, particularly in the area of fundraising. Founded in 1981, the company has developed a range of resources aimed at improving data management and donor engagement for its clients. Among its published materials, the "Clean Data Checklist" serves as a customizable guide that outlines best practices for managing nonprofit data, emphasizing the importance of accurate data entry and tracking donor interactions. This document provides step-by-step procedures for maintaining clean records, which are essential for effective fundraising efforts. Additionally, DonorPerfect offers guides on topics such as re-engaging lapsed donors and a detailed comparison of their form tools, which assist organizations in optimizing their fundraising strategies. The company employs between 51 and 200 individuals and reported a revenue of approximately $7.78 million, reflecting its focus on delivering tailored software solutions that address the unique challenges faced by nonprofits in their fundraising activities.