Context-Aware Data Protection for Enterprise AI

Wald.ai focuses on solving one of the most immediate challenges in enterprise AI adoption: how to integrate generative AI tools without exposing sensitive data. Founded in Palo Alto in 2023, the company builds a middleware security layer that sits between employees and systems like ChatGPT, Claude, Gemini, and Llama. Its platform automatically redacts confidential information — including PII, intellectual property, and trade secrets — before prompts ever reach an external model, using adaptive natural language processing rather than brittle rule-based filters.

Wald.ai reinforces this with end-to-end encryption, ensuring that even the company itself cannot access customer data. The system also incorporates knowledge-graph reasoning, continuous threat recognition, and policy enforcement features that help large organizations monitor internal AI usage while meeting data residency and compliance obligations. Backed by $4 million in seed funding from Inventus Capital, Entrada Ventures and angels including executives from Palo Alto Networks, Fortinet and HackerOne, Wald. ai exemplifies a growing class of AI data firewalls built to make generative AI safe for the enterprise.