PROTOCOL ZERO

PROTOCOL ZERO

We believe AI should work for people, not replace them

The rules before autonomy touches
the physical world.

Industrial companies shouldn’t have to choose between moving fast and maintaining control over their data, systems, and decisions.


Protocol Zero is Nexxa’s architectural standard for industrial autonomy.


It defines what must be true before AI is trusted to act inside an industrial environment.

Three commitments. Built into the system from day one.

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01: Portability by design

01: Portability by design

What you build, you can take with you.


Your data, models, intelligence graph, and audit history should never become hostage to the platform that created them.

Exit is built in. Not negotiated later.

What you build, you can take with you.


Your data, models, intelligence graph, and audit history should never become hostage to the platform that created them.

Exit is built in. Not negotiated later.

02: Plant-ready AI

02: Plant-ready AI

We’re selective about what runs on the floor. Not every model belongs in an industrial environment. Protocol Zero establishes a controlled path from model selection to deployment.

Controlled Data Handelling

Zero Data Retention where supported, no shared-model training on customer inputs, and no consumer-grade AI services in production workflows.

Zero Data Retention where supported, no shared-model training on customer inputs, and no consumer-grade AI services in production workflows.

Clean Data

Licensed, consented, or developed in-house.

Licensed, consented, or developed in-house.

Name Providers

We use providers that can be identified and evaluated, not anonymous black boxes.

We use providers that can be identified and evaluated, not anonymous black boxes.

Industrial Evaluation


Every model is evaluated before deployment against the requirements of the environment in which it will operate

Every model is evaluated before deployment against the requirements of the environment in which it will operate

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03: Governance backed by evidence

03: Governance backed by evidence

Governance you can inspect, not governance you have to trust.

Industrial AI requires more than policy documents and compliance claims.

Industrial AI requires more than policy documents and compliance claims.

Protocol Zero is designed around controls that can be observed, logged, tested, and independently verified.

Protocol Zero is designed around controls that can be observed, logged, tested, and independently verified.

Human oversight

Decision and action logging

Model and source traceability

Transparency into how outputs were produced

Controlled data handling

Tested system performance

Auditable security controls

EVIDENCE > ASSERTION
EVIDENCE > ASSERTION
EVIDENCE > ASSERTION
EVIDENCE > ASSERTION