Ent, AI endpoint security company, today announced appointment of Kevin Arsenault as chief revenue officer. Arsenault brings more than two decades of sales leadership experience, including senior roles at CrowdStrike and Proofpoint. Arsenault was part of CrowdStrike early sales team and ultimately served as vice president of sales for North America, helping build business through growth and 2019 initial public offering. Previously, served as vice president of worldwide advanced security and information governance sales at Proofpoint, where helped develop sales organization ahead of 2012 IPO.
At Ent, Arsenault will focus on accelerating company revenue growth and expanding platform adoption across large enterprises. Priorities will include scaling go-to-market organization and strengthening relationships with customers and partners.
Kevin has helped build some of most successful companies in cybersecurity. He understands endpoint market and knows how to scale revenue with customer-first organization that moves with urgency and owns outcome. Means helping customers modernize endpoint security to address AI-driven threats, simplify legacy security stack, and adopt agents securely.
I've spent career helping customers and partners navigate major shifts in cybersecurity, and AI creating another one. AI agents moving onto endpoint with access to applications, data, and credentials, while attacks unfolding faster than teams can respond. Excited to work with customers and partners to solve problems and bring Ent approach to more organizations by understanding context and intent behind activity and instrumenting shift to prevention.
Arsenault appointment follows Ent being named 2026 CyberSecurity Breakthrough Award winner for Endpoint Security Innovation of the Year. Recognition comes as Ent expands platform to help organizations secure activity involving people, AI agents, applications, data, scripts, tools, and process execution.
About Ent
Ent is industry first AI endpoint security company built to protect human and agentic work. Brings AI to endpoint to understand actions in sequence and intent behind them, so organizations can control execution, protect sensitive data, and stop risky or malicious activity before becomes incident. Founded by Elias 'Lou' Manousos and Brandon Dixon, co-founders of RiskIQ, which was acquired by Microsoft, and team behind Microsoft Security Copilot, Ent deployed within Global 2000 organizations across hospitality, financial services, and defense. Company backed by Decibel, Sequoia, Crosspoint Capital, Craft Ventures, Shield Capital, Felicis, and In-Q-Tel.
