bytebazaar
ByteBazaar is the marketplace where data owners sell verified, licensed datasets — and ML engineering teams buy them, train on them in place, or take home a synthetic twin.
Patient records, claims and transactions can’t go to a broker as raw rows. Here they don’t have to: synthetic buyers get newly generated rows, never your records.
Upload up to 1,000 rows. Buyers see statistics and a synthetic preview, not your sample rows.
When a buyer orders, you upload the rest by the delivery date: 7 days for a synthetic order, the committed date for an original-data pre-order. No order, no upload.
For synthetic orders our engine learns from your full file and delivers new rows with a measured fidelity and privacy report. Rows that copy a real record are re-drawn.
File hashes, inspection results, the license the buyer accepted and an audit log for each delivery. Payment is held and released to you on delivery. Buyers pay synthetic orders in full at order; original-data pre-orders are 30% up front and 70% when the data is ready.
You choose whether to offer original rows at all.
Raw rows sent to the buyer: none
Every stall shows its license, full inspection audit report and free sample records before you spend a single cent.
Order synthetic data and download it, typically in minutes. Where a seller offers original data, you can pre-order it and we collect it with the seller.
The price is held until the data is delivered.
From the seller’s full data, which never leaves our servers.
A report with measured quality and privacy results comes with your data.
Typically in minutes.
You can verify what you received.
Fill in a short form (columns, filters, rows, date, format) and pay a 30% deposit, which is held.
We review it, normally within 2 business days, and accept it with a committed delivery date (SLA): 14 days by default.
Follow milestones, progress and notes: collecting from the seller, cleaning & checks, quality review.
See a quality summary first (rows, columns, checks; never the data), then pay the balance within 14 days to download.
You can verify what you received.
Every delivery, original or synthetic, comes with a signed manifest. It states whether the data is original or synthetic, where it came from and the fingerprints of the files, and anyone can verify it.
Pre-ordersCancel for a full refund until we accept your pre-order, and if we decline it you are refunded in full. After that, if we miss the delivery date you can cancel for a full refund of the deposit; cancelling before then, or not paying the balance within 14 days of it being ready, keeps the deposit.
List your dataset in minutes. With compute-to-data, buyers learn from your data without ever downloading it — and you’re paid automatically for every training run, copy, and license.
Search the bazaar, or post a request and our automated scout network will locate and verify it for you.