Sendmarc is a leading provider of email security solutions, empowering you to effectively safeguard your customers' domains against email impersonation with the seamless and scalable implementation of industry-leading email authentication protocols including DMARC, SPF, DKIM, BIMI, and MTA-STS. Sendmarc’s partner-centric platform has an intuitive portal for seamless account management. We’ve created a partner-first, multi-tenant solution with cutting-edge technology tailored to accommodate businesses of all sizes. We also provide our partners with expert training and support as well as lead generation and sales enablement tools.