Audited controls and a measurable quality engine
Enterprise buyers need more than a sample batch. Nexus operates under independently audited security controls with quality metrics reported per program.
Certifications and regulatory alignment
SOC 2 Type II
Independently audited controls across security, availability and confidentiality.
ISO 27001
Certified information security management system covering all delivery centres.
GDPR
Lawful-basis tracking, DPAs, EU data residency and subject-request workflows.
HIPAA
PHI handling with trained workforce, BAAs and least-privilege access.
This page is maintained by Nexus Data Technology to answer common security and privacy questions. Certification scope and audit reports are shared under NDA during procurement.
Four layers between raw data and your training set
Calibrated specialists
Every contributor passes a domain qualification and a gold-standard calibration set before touching production data.
Multi-pass review
Annotate → peer review → senior adjudication, with sampling audits on every batch and blocked release on failure.
Human-in-the-loop workflows
Model pre-labels accelerate throughput; humans hold final authority on every accepted label and escalation path.
Access-controlled delivery
Secure facilities, VDI clean rooms, least-privilege access, PII redaction and full audit logging by default.
Build the dataset your next model release depends on
Scope a pilot with our solutions architects. Most programs move from spec to first labelled batch in under two weeks.
Start your project scope