WitnessAI
WitnessAI builds a confidence layer for enterprise AI, providing a unified platform to observe, control, and protect AI interactions across the entire tech stack.
At a Glance
- Global Enterprises
- Financial Services
- Regulated Industries
- IT Security Leaders
AI Tools by WitnessAI
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WitnessAI
Enterprise AI Security Platform
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Latest News
WitnessAI Raises $58 Million for Global Expansion and Announces New Ways to Secure AI Agents
WitnessAI Announces Commercial Availability of Secure AI Enablement Platform
WitnessAI Raises $27.5 Million to Enable Safe Use Of AI
WitnessAI Expands Executive Team with Key Hires in Revenue, Product, and Engineering
Products & Services
A unified platform that provides network-level visibility and protection for enterprise AI interactions.
Provides full visibility into the 'shadow AI' footprint and employee AI usage across the network.
An AI firewall and defense layer that blocks prompt injections and filters harmful content.
Enforces intelligent routing and governance policies for AI models and data.
Market Position
Positioned as the 'confidence layer' for enterprise AI, differentiating itself by offering network-level protection without requiring endpoint clients or browser extensions, and supporting 'agentic' security.
Leadership
Founders
Rick Caccia
CEO and Co-Founder. Former SVP and CMO at Palo Alto Networks (Cortex and Unit 42), CMO at Red Canary, Head of Marketing for Google Cloud Security Products, and CMO at Exabeam and Chronicle. Extensive experience in security product leadership at Symantec and ArcSight.
Gil Spencer
CTO and Co-Founder. Serial entrepreneur and architect. Former Founder/CTO at Spree3D, Bitoken, and AlpineLogic. Previously served as an Architect at Proofpoint and Co-Founder/CTO at IronKey. Early career experience as a Software Architect at Apple and SRI International.
Roger Thornton
Founding Team member and Incubator. General Partner at Ballistic Ventures. Former CTO of Fortify Software and AlienVault.
Executive Team
Rick Caccia
CEO
Former leader at Palo Alto Networks, Google, and Symantec.
Gil Spencer
CTO
Former CTO at Spree3D and IronKey; Architect at Proofpoint.
Board of Directors
Founding Story
WitnessAI was founded by security veterans Rick Caccia and Gil Spencer to address the lack of foundational security for enterprise AI adoption. Incubated by Ballistic Ventures, the company was designed to provide guardrails that scale across multiple generations of AI, from models to autonomous agents.
Business Model
Revenue Model
B2B SaaS / Subscription-based platform
Target Markets
- Global Enterprises
- Financial Services
- Regulated Industries
- IT Security Leaders
- Shadow AI detection and visibility
- Governance of autonomous AI agents
- Prevention of sensitive data leakage to LLMs
- Defense against prompt injection and malicious AI outputs
- Compliance auditing for AI interactions
- Leading global enterprises across finance and technology