From request to delivery,
structured all the way down.
Six stages, defensible at every step. We treat data collection as a research operation — not a marketplace transaction — so that what lands in your training pipeline is grounded, consented, and built to hold up under audit.
Six stages, six hand-offs.
The boring word for it is defensible.
Speed first, questions later
- ✕ Anonymous crowd workers, no gating
- ✕ QC happens after delivery, in your pipeline
- ✕ Rights status: "best effort"
- ✕ Reporting: a CSV, if you ask
Defensible at every stage
- ✓ Verified contributors, multi-stage gating
- ✓ Three-layer QC, before anything ships
- ✓ Rights cleared, readable license
- ✓ Live quality dashboard + raw audit logs
Three layers. Nothing slips.
Automated heuristics
Bitrate, framing, audio level, language ID, duplicate detection, sensor sanity checks. Runs on upload — feedback in seconds.
Peer review
Trusted contributors validate edge cases — language nuance, scene labels, cultural context. The judgements that need humans.
Independent audit
An audit team outside the production line samples every batch and verifies statistical quality against the brief.
Plug into the tools your team already runs.
API-first
REST + webhooks. Roll your own pipeline or hook into ours.
Flexible hosting
Your AWS, GCP, Azure — or sit on ours. Your call.
Multiple formats
Parquet, JSONL, raw media + sidecars. Seven ways out.
SOC 2 path
Audit logs, RBAC, data-retention controls included by default.
Frequently Asked Questions
What kinds of data do you collect?
Multimodal training data — video (ego and exocentric), audio and voice, image, and sensor streams. Most volume today is in speech (22+ languages, 4,400+ hours/month) and egocentric video (cooking, industrial, domestic, tutorials).
If your spec isn't on the catalogue, we'll commission it: distributed contributors, custom prompts, your QC criteria.
Where do contributors come from?
10,000+ verified contributors across India today, with capacity to expand into specific regions, languages, or demographics as your collection requires. Every contributor is ID-checked and consented before they upload.
How are rights handled?
Every file ships with explicit commercial consent, license terms, and a verifiable contributor chain. Standard licenses are designed to be readable in one sitting. Custom terms available for enterprise contracts.
What's turnaround for a custom collection?
Sample within 5 business days. Full collections typically deliver in 2–6 weeks depending on volume, language coverage, and annotation complexity.
Do you handle annotation and QC?
Yes — multi-stage QC funnel from upload through to training-ready output. Annotation tiers cover transcription, phoneme alignment, emotion tagging, object/action labels, and custom schemas.
How do I become a contributor?
Open the contributor app, complete identity verification, and start with onboarding tasks. Payouts in INR or USDC within 2–7 days. Work from anywhere, no prior experience.
How do we get started?
Email hello@datadensity.com with what you're training. We'll come back within two business days with a sample, a quote, and a collection plan.