The funding would support international expansion and new product capabilities to secure enterprise AI systems and agents.
WitnessAI announced that it raised $58 million in a new funding round to support global expansion and the development of additional tools to secure artificial intelligence systems and autonomous AI agents.
The company said the financing was led by Sound Ventures, an early investor in OpenAI, Anthropic, and SentinelOne, along with participation from Fin Capital, Qualcomm Ventures, Samsung Ventures, and Forgepoint Capital Partners. Funds will be used to expand operations outside the United States and accelerate product development focused on protecting enterprise use of AI. WitnessAI provides security and compliance tools designed to monitor, control, and reduce risks associated with large language models and AI-powered applications.
According to the company, its platform is intended to help organizations manage risks related to data leakage, unauthorized access, and misuse of AI systems, including emerging AI agents that can autonomously take actions on behalf of users. The tools are designed for enterprises deploying AI across business functions such as customer support, software development, and internal operations.
“AI adoption is accelerating faster than security and governance frameworks can keep up,” said Rick Caccia, chief executive officer and co-founder of WitnessAI, in a statement announcing the funding. “This investment allows us to scale globally and deliver the protections enterprises need as AI systems become more autonomous and pervasive.”
WitnessAI said the funding would also support hiring across engineering, research, and go-to-market teams, as well as the expansion of its international presence to meet demand from multinational organizations.
The company did not disclose a post-money valuation. It said the latest funding builds on prior rounds as enterprise adoption of AI tools continues to expand, prompting organizations to focus more on security, governance, and compliance controls for AI systems.
