Prophet Security

Agentic AI platform for autonomous security alert triage and investigation

ToolTier 1 SOC AutomationCloud

Reviewed by the Cyber Vendor Guide editorial team against the public sources cited below · Last reviewed August 2026 · How we review listings

What is Prophet Security?

Prophet Security builds an agentic AI SOC platform whose main component, Prophet AI SOC Analyst, autonomously triages, investigates and responds to security alerts, alongside an AI Threat Hunter and an AI Detection Advisor aligned to MITRE ATT&CK. The platform shows its full reasoning, investigation plans, queries and evidence for each investigation. It deploys by taking read-only API access to existing tools such as SIEM, identity providers, cloud platforms and EDR, and returns results in an investigation workbench. The company was co-founded by Kamal Shah and Vibhav Sreekanti, whose prior company StackRox was acquired by Red Hat.

Best for: Security teams that want autonomous alert investigation with visible reasoning layered onto their existing SIEM, EDR and identity stack.

Pros

Raised a $30M Series A led by Accel with participation from Bain Capital Ventures, following an $11M seed led by Bain Capital Ventures (Pulse2, Help Net Security)
Founders' prior company StackRox was acquired by Red Hat (company blog)
Company reports over 1 million investigations conducted and 360,000 analyst hours saved in a six-month period (Pulse2, company-reported)
Docker is a named customer with an executive quote in funding coverage (Pulse2)

Things to check

Pricing is not published; prospective buyers need to request a quote
Headline metrics such as 10x faster response and 96% fewer false positives are company-reported rather than independently audited
The company emerged from stealth in April 2024, so long-term production references are still limited

Reported in public reviews and vendor documentation. See sources below.

Key Features

Autonomous alert triage, investigation and response via Prophet AI SOC Analyst

Dynamic investigation planning with reasoning shown for each step

Autonomous remediation for high-confidence threats with human-in-the-loop options

AI Threat Hunter with natural language hunts, scheduled hunting and a hunt template library

AI Detection Advisor for detection quality, aligned to the MITRE ATT&CK framework

Full transparency of reasoning, queries and evidence for every investigation

Connects via read-only API access to SIEM, identity providers, cloud platforms, EDR and security data lakes

Bi-directional integration with existing SOC workflow and case management tools

Do you work at Prophet Security? to confirm the details or send us a correction.

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