We buy the data
that trains AI.
Aribase is the marketplace for AI training data. Code repositories, documents, images, audio, video, and the working records of real companies, licensed privately to buyers who buy everything.
Free until you license. You keep ownership until a deal closes, your company is never named publicly, and the valuation costs nothing.
The board
- Code repositories catalogued
- Data assets tracked across all departments
- Deals conducted
- Privately
Estimates on request. Sellers are named to buyers only with consent.
Departments
Whatever your company holds, one of our departments buys it. Estimates below span each department's smallest to largest consignments.
Code Repositories
Production codebases with real commit history, issues, and the decisions of a real team.
Estimates $100 to $100,000
Documents & Knowledge
Manuals, reports, contracts, wikis, research, and knowledge bases written by people who knew.
Estimates $100 to $250,000
Images
Photography, scans, product imagery, and visual archives with clean rights.
Estimates $40 to $250,000
Audio & Speech
Recorded calls, podcasts, interviews, and speech in every accent and language.
Estimates $400 to $550,000
Video
Footage libraries, productions, and archives, from raw B-roll to finished programs.
Estimates $300 to $1,500,000
Workflows & Conversations
Support tickets, chat logs, emails, and the step-by-step records of real work being done.
Estimates $200 to $1,000,000
Structured & Financial
Transactions, time series, pricing histories, and operational records at row scale.
Estimates $500 to $1,000,000
How licensing works
Four steps from what you hold to what you are paid. The sequence is the product: each step exists to protect your asset and its price.
- 1
Consign
Tell us what you hold. Two minutes, no upload, no commitment. A department specialist takes it from there.
- 2
Appraisal
You get a preliminary range immediately, free. Specialists then refine it as buyers review what you have shared.
- 3
Private deal
Your asset is offered to matched buyers under NDA. No public listing. Your company is never named without consent.
- 4
Settlement
You are paid when the license closes. You keep ownership of the underlying asset. Aribase earns only when you do.
Unlimited supply.
Buyers come to Aribase because supply does not run out: tens of thousands of assets across every department, and more arriving daily.
Buyers for every asset class.
We maintain direct relationships with AI labs and model teams that purchase across all seven departments, from code to conversations.
Free until you license.
Valuation, listing, and buyer matching cost nothing. Aribase is paid out of a closed license, so our incentive is your price.
For buyers
Tell us what your model needs and we source it: exact modality, domain, scale, and rights, drawn from supply that is not on the open web.
Request dataFor experts
Paid AI training work for professionals: evaluate model outputs, create expert data, and lend your judgment to frontier systems. Remote and flexible.
Join the benchQuestions sellers ask
Do I lose ownership of my data?
No. Buyers license your asset for AI training and evaluation under negotiated terms. You keep the underlying asset and can keep using it in your business.
Will anyone know my company is licensing?
Not unless you choose. Listings are private, buyers review under NDA, and your company is named only with your consent, typically at contract time.
What does it cost?
Nothing up front. Valuation, preparation guidance, and buyer matching are free. Aribase earns a share only when your asset actually licenses.
How accurate is the instant valuation?
It is a preliminary range based on disclosed market transactions and the size and type you select. Specialists refine it as buyers review what you share, and the final price is set by the deal itself.
What is your data worth?
Get your free valuationFree instant range. Private licensing. Paid when it closes.