Cinthia Portugal
Senior Vice President of Marketing
Cinthia is the SVP of Marketing at Linx Security, the AI-native platform for identity security, visibility, and governance. She leads Linx’s global marketing strategy, advancing category leadership, strengthening market influence, and translating the company’s technical innovation and customer success into sustained demand and revenue growth.
Prior to Linx, Cinthia was VP of Global Marketing at Zenity, where she played a central role in establishing AI agent security as a distinct cybersecurity category and positioning the company as a market leader. Before that, she served as CMO at Checkly and VP of Humio Marketing at CrowdStrike, following CrowdStrike’s acquisition of Humio, where she had previously led marketing as the company scaled. Earlier in her career, Cinthia held marketing roles at Microsoft spanning Xbox and the Consumer Business Group, as well as Amazon, where she worked on Kindle marketing. She brings more than 20 years of experience building global marketing organizations and shaping emerging technology categories.
