Melissa Employee Directory
Software DevelopmentCalifornia, United States501-1000 Employees
Melissa Data Corp is a software development company based in Rancho Santa Margarita, California, employing between 501 and 1000 people. It provides global contact data quality and identity verification solutions designed to improve customer data management, reduce fraud, and support regulatory compliance. In 2025 the company expanded its international presence by opening offices in Mexico and Brazil, and later established an office in China, extending its operations across five continents. In 2023 Melissa announced data tools to support Know Your Business processes and launched the Melissa for Education portal, giving students and faculty access to datasets and tools. Reported annual revenue is in the range of $500 million to $1 billion.
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