Core Viewpoint - DMARC software is essential for enhancing email security by preventing email spoofing and phishing attacks, thereby protecting brand reputation and ensuring email integrity [1][3][6]. Summary by Sections DMARC Software Overview - DMARC software is designed to improve email security by preventing unauthorized use of email domains, which helps in protecting brand reputation and ensuring the integrity of emails [1]. - The software is categorized into enterprise-level and basic versions, catering to different organizational needs [3]. Market Growth and Demand - The global DMARC software market is projected to reach USD 600 million by 2031, with a compound annual growth rate (CAGR) of 20.3% over the coming years [5]. - The increasing prevalence of cyber threats, stricter regulatory requirements, and heightened demand for brand protection are driving the growth of the DMARC software market [6]. Industry Applications - DMARC software is widely adopted across various sectors, including finance, technology, e-commerce, telecommunications, government, education, and healthcare, to secure email communication and prevent data breaches [3][6]. Market Competition - The top eight DMARC software manufacturers hold a significant market share, with the top three companies accounting for approximately 50% of the market in 2024 [9]. - Key players in the DMARC software market include Proofpoint, Mimecast, and others, indicating a competitive landscape with ongoing innovation [11].