Highflame Identity is now open source: agent identity on open standards. Read the launch
ABOUT HIGHFLAME

Securing AI for a safer future.

Highflame is a research-driven AI security company headquartered in the San Francisco Bay Area.

We safeguard the new execution layer of enterprise AI, from foundation models and domain-specific applications to autonomous agents and the tools they call, so organizations can move faster without losing control.

By bringing identity, authorization, and accountability to AI systems, Highflame helps enterprises scale autonomy safely, responsibly, and with confidence.

WHY WE EXIST

Agents act. Someone has to be accountable.

AI is moving from suggestions to actions, writing code, accessing customer data, triggering workflows, calling tools, and making decisions on behalf of people who cannot review every step.

But the systems meant to govern this new reality were built for a different era: human logins, static service keys, and predictable software behavior. They were not designed for agents that accept delegated work, drift from their intended task, chain tool calls, and create execution paths no one anticipated.

Highflame was founded to close that gap.

We give every agent a verifiable identity and put an authorization decision behind every action it takes, so autonomy and accountability can scale together, without forcing enterprises to trade speed for control.

OUR MISSION

Highflame exists to make powerful AI systems safe enough for the world's most trusted enterprises.

Autonomy without accountability is a liability, not a feature, so we make every agent identifiable, every action authorized, and every decision provable.

HOW WE WORK

The principles we build on.

Research, not guesswork

Evidence over claims. Real attack telemetry shapes every detector, policy, and control we ship.

Open at the core

The identity backbone ships open source as Highflame ZeroID. We earn trust by inspection, not reputation.

Authority, not observation

We don't just watch agents act. We decide what each one is allowed to do, inline, before it lands.

Built for production

Standards-based, fail-closed, and deployable in your own environment. Security that survives contact with real systems.

THE TEAM

An interdisciplinary team built for AI security.

Highflame brings together researchers, ML engineers, distributed-systems builders, security specialists, and operators with deep expertise across offensive security, identity, cryptography, cloud infrastructure, distributed systems, and enterprise go-to-market.

We've built and broken the systems we now defend, from cloud-native infrastructure and security platforms to enterprise AI workflows. That experience shapes how we build: practical, adversarial, and designed for the realities of production systems.

We're growing the team. Get in touch if securing the agentic enterprise is the problem you want to work on.

LET'S CHAT

See Highflame against your own agents.

45 minutes on your real AI footprint, your highest-risk gaps, and what a deployment looks like in your stack.