Prophet Security, a Palo Alto, CA–based agentic AI security operations platform, has received strategic investments.
Investors
The investment came from Amex Ventures and Citi Ventures.
Amex Ventures, the corporate venture capital arm of American Express, is based in New York and was established in 2011. The firm makes early-stage investments across sectors, including fintech, commerce, consumer services, enterprise technology, data & security, and frontier technologies that align with strategic opportunities for American Express. Amex Ventures has backed over 100 companies.
Prophet Security Use of Funds
The company will use the funding to scale its agentic AI SOC platform.
About Prophet Security
Prophet Security is a cybersecurity company that builds an AI‑driven security operations center (SOC) platform designed to automate how security teams triage, investigate, and respond to cyber threats. Its agentic AI SOC Platform, Prophet AI, automates time-sensitive SOC workflows, including threat detection, incident response, threat hunting, and detection engineering. Prophet Security’s mission is to transform security operations by delivering an Agentic AI SOC Platform that automates the manual, repetitive processes involved in detecting, investigating, and responding to security threats. The company serves Fortune 500 companies and enterprises across financial services, healthcare, manufacturing, high tech, and media sectors.
Funding Details
Company: Prophet Security, Inc.
Raised: Undisclosed
Round: Strategic / Growth
Funding Date: February 2026
Lead Investor: Amex Ventures
Additional Investors: Citi Ventures
Company Website: https://www.prophetsecurity.ai/
Software Category: Agentic AI / Security Operations / SOC Automation
Source: https://www.newswire.ca/news-releases/prophet-security-accelerates-the-agentic-ai-soc-movement-with-strategic-investments-from-amex-ventures-and-citi-ventures-898111640.html