01VERIFY
Verify medical professionals.
Credentials, licensure, and identity confirmed before any annotation work begins.
About Mango
Mango is the infrastructure for medical data annotation, putting verified medical professionals on your labeling and delivering it with a complete record of who did the work.
Every annotation is completed by qualified experts, reviewed through structured quality workflows, and backed by Mango Trail, providing complete transparency from contributor verification to final delivery.
From research institutions to enterprise AI teams, Mango delivers the verified labels behind the next generation of healthcare AI.
The premise
Every model begins with
trustworthy data.
The quality of an AI model is determined long before deployment. It starts with the people who label the data.
Mango ensures every annotation is completed by verified medical professionals and backed by a transparent quality process.
01
Verified professionals
Every contributor is credentialed, identity verified, and matched to projects based on their medical specialty and expertise.
02
Medical-grade quality
Built-in review workflows, validation checkpoints, and quality controls ensure every label meets enterprise standards.
03
Complete traceability
Every annotation carries a permanent record of who completed it, when it was completed, and how it was reviewed.
The platform
From onboarding qualified specialists to delivering production-ready datasets, Mango provides the infrastructure healthcare AI teams need to scale with confidence.
Designed for every stage of medical data annotation.
The process
From expert to labeled data.
01/05
02MATCH
Match experts to projects.
Specialists are aligned to datasets by specialty, expertise, and proven clinical experience.
03ANNOTATE
Annotate with precision.
Purpose-built tools designed around clinical workflows, precision, and diagnostic accuracy.
04REVIEW
Review every submission.
Multi-stage validation and expert consensus keep quality consistently medical-grade.
05DELIVER
Deliver verified datasets.
Get production-ready datasets, with every annotation carrying its permanent Mango Trail record.
Mango trail
Every annotation,
on the record.
Most annotation platforms deliver labels. Mango delivers accountability. Mango Trail is a permanent, verifiable record attached to every completed annotation.
Know exactly:
- Who completed the work
- Their verified medical specialty
- When it was completed
- How it was reviewed
- Its complete verification history
Built for teams
Built for teams building the
future of healthcare AI.
Reviewed
Every annotation passes through structured quality assurance.
Specialized
Experts are matched to projects based on medical specialty.
Accountable
Know who created every data point and how it was reviewed.
Secure
Enterprise-grade identity verification protects every project.
Data types
The clinical data we label.
Verified specialists, matched to the data type they're qualified to read.
Medical imaging
Radiology (X-ray, CT, MRI), read and labeled by clinicians who read scans for a living.
Pathology
Whole-slide images and histology, labeled by pathologists in the right subspecialty.
Clinical text and records
Extraction, coding, and structuring of clinical notes, reports, and EHR data.
Medical language models
Evaluation, safety review, and preference data for healthcare LLMs, graded against a clinician read.
Genomics and multi-omics
Variant interpretation and multi-omic data, labeled by qualified specialists.
De-identification
PHI detection and redaction, so your data is safe before it's ever labeled.
Built for teams
advancing healthcare AI.
Healthcare AI companies
Train production-ready clinical models on verified, expertly labeled medical data.
Medical-device and SaMD teams
Get training data whose provenance holds up to FDA scrutiny, every label tied to a verified specialist.
Medical imaging companies
Scale annotation without trading away quality, accuracy, or the proof of who did the work.
Research institutions
High-quality labels from qualified medical experts, with a record you can publish and defend.
Hospitals and health systems
Verified clinical annotation, done for you, as you build your own clinical AI.
Pharmaceutical companies
Expertly annotated data for drug discovery and clinical research.