Nullify

Year Founded:

2023

Year Funded:

2026

About Nullify

Nullify is building an autonomous AI workforce for product security.

Nullify Story

Nullify reasons and acts like a human security engineer to replace over four tools and the humans required to operate them. Its AI agents continuously discover, validate, and prioritize real exploit paths across code, cloud, and identity using deep, organization-specific context. Nullify then drives reemdiation end-to-end: opening pull requests, assigning work, enforcing SLAs, and coordinating execution across engineering teams. Nullify creates the outcomes of a fully ramped security team, allowing lean security organizations to close risk dramatically faster as software delivery accelerates.