About Us
ShieldLLM is an autonomous AI security platform that discovers unknown vulnerabilities in any AI system — before attackers do. We don't just run known attacks. We think like an adversary and find what no checklist can.
Our Mission
AI is being deployed everywhere — customer support, finance, healthcare, legal, e-commerce, autonomous agents. Every one of these systems can be manipulated through prompt injection, jailbreaks, and adversarial attacks that most security teams have never seen before.
Traditional security tools weren't built for LLMs. Penetration testers don't have playbooks for this. ShieldLLM fills that gap with a 4-phase autonomous red team agent that probes, hypothesises, attacks, and mutates — discovering vulnerabilities no human would think to look for.
Our goal: make AI red teaming as standard as firewalls and penetration testing are today — for every company building on AI.
The Problem
These aren't hypothetical risks — they affect every sector deploying AI.
Attackers craft inputs that override system instructions, bypass safety guardrails, and make AI behave in ways its builders never intended.
Social engineering attacks trick AI systems into revealing system prompts, internal data, user records, and confidential business logic.
The most dangerous vulnerabilities are the ones no one has documented yet. Static attack libraries miss them. Our autonomous agent finds them.
Why ShieldLLM
A 4-phase AI agent that reasons about your target and generates novel attacks — not just a list of pre-written prompts.
Finds vulnerabilities that aren't in any CVE database or attack library. Built for unknown unknowns.
Works on any LLM, any endpoint, any industry — fintech, healthcare, legal, e-commerce, autonomous agents.
Scan before launch. Block in production. Our AI firewall protects your live system from attacks the moment they arrive.
Get In Touch
Whether you're a company building on AI, an investor, or a security researcher — we'd love to talk.
shienwoi@shieldllm.io