Overview
John Remo is Co-founder & CEO at Arbitium [1], a platform described as the autonomous execution layer for cybersecurity [2]. Remo previously served as Senior Vice President of Global Infrastructure & Cybersecurity at Warner Music Group from September 2018 to January 2025 [4]. Earlier roles include Vice President of Cloud Engineering & Operations at ION [6], Senior Director of Enterprise & Infrastructure Engineering & Operations at AMC Networks [7], and Manager of Infrastructure Engineering & Operations at Altice USA [8], where Remo also held various engineering positions from December 2001 to December 2007 [9]. Remo has also served as an Advisor at GTM Capital from September 2022 to December 2024 [5].
Profile introduction
I'm building Arbitium — the autonomous execution layer for cybersecurity. Security teams today are drowning: too many tools, too many alerts, not enough people. The average enterprise runs 60-80 security products, and SOC analysts spend most of their time on manual triage instead of actual defense. Arbitium changes that. We consolidate threat detection, tool management, and incident response into a single AI-powered platform that automatically identifies, triages, and remediates threats — so security teams can focus on what matters. Before founding Arbitium, I spent 6+ years as SVP of Global…
Career history
- Co-founder & CEOJan 2025 to presentArbitium
- Senior Vice President, Global Infrastructure & CybersecuritySep 2018 to Jan 2025Warner Music Group
- AdvisorSep 2022 to Dec 2024GTM Capital
- Vice President, Cloud Engineering & OperationsJul 2017 to Aug 2018ION
- Senior Director, Enterprise & Infrastructure Engineering & OperationsFeb 2012 to Dec 2016AMC Networks
- Manager, Infrastructure Engineering & OperationsJan 2008 to Jan 2012Altice USA
- Various Engineering RolesDec 2001 to Dec 2007Altice USA
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