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Your data.Your AI.

Annota turns your company's data into AI workflows you control: AI-assisted annotation, a private knowledge Brain, and planned custom model training in an environment you control.

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Annota editorMagic Select

The Annota editor with segmentation annotations on a brain MRI slice

How It Works

One engine. Two ways in.

For ML Teams

Start with annotation. Label images with AI assistance today, manage datasets, and export to standard formats. Text and audio are in development.

Images · AvailableText · In DevelopmentAudio · In Development

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For Businesses

Start with document ingest, available now. Brain and Q&A are in development to turn your documents into a private, searchable knowledge base.

Multimodal Ingest · AvailableAuto-Compiled Brain · In DevelopmentQ&A on your data · In DevelopmentLearning Loop · Planned

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Raw dataStructureLabelCustom models

Planned: custom model training and deployment.

Annotate

AI-Assisted Annotation

Smart Segmentation

Click an object or describe what you see. Open-vocabulary models generate precise masks for you to review and refine.

Medical imaging · Segmentation on brain MRI

Dramatically Faster

AI-generated masks replace manual tracing. Your team focuses on edge cases, not outlining.

Infrastructure · Road defect detection

Human-in-the-Loop

AI handles repetitive work while annotators review and refine results with interactive prompts.

Manufacturing · Bottling line QA

See the full annotation suite

Introducing Brain

Your knowledge, structured automatically.

Brain is being built to turn PDFs and scanned documents into a structured, private knowledge base. Customer content is never used to train third-party models; paid-plan content is not used to improve Annota's models.

Upload PDFs and scanned documentsAuto-extracted, cross-referencedPrivate to your company

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Data control

Built in Europe, for Europe

Built around EU hosting for core customer data and designed to support AI Act compliance.

Designed for the AI Act

Designed to support EU AI Act requirements for data quality, transparency, and documentation.

Core Data Hosted in the EU

Customer content and core storage stay in EU regions. Supporting services may process limited data internationally under GDPR safeguards.

Traceability by Design

Each annotation records its origin and, when AI-generated, the model version and confidence score. Audit logs are planned for eligible plans.

Italian companySOC 2, ISO 27001, ISO 42001 (in progress)EU core data residency

Infrastructure partners

NVIDIA, the NVIDIA logo, and other NVIDIA marks are trademarks or registered trademarks of NVIDIA Corporation in the United States and other countries.

Read our security posture

Why Now

Your data should strengthen your business, not someone else's model.

AI systems can learn from customer interactions when providers reserve that right. Annota is designed to keep proprietary knowledge under your control and makes its data-use rules explicit for every plan.

Read the debate →

AI Act obligations are being phased in.

Organizations need data governance, documentation, and traceability built into their AI workflows.

Meta holds a 49% stake in Scale AI.

For many organizations, vendor independence is now a concrete procurement consideration.

Learning should benefit your team.

Validated feedback and corrections should remain part of your organizational knowledge. Brain's planned learning loop is designed around that principle.