Data a firm makes to sell is bought through a different door: as a catalogue product or as paid labour, priced per unit and sold to many
The firms that take made or compiled data say so in other words than the record buyers. Datarade lists "Web Scraping Data" and "Synthetic Data" among its AI training data categories and says training data "can be collected, curated, and annotated by humans or generated through simulations"; Surge sells "Frontier data and RL environments, off the shelf"; Protege made a contributor-network company's datasets "available for AI training and evaluation via the Protege platform"; Kled turns "custom dataset requests into real-world contributions at scale"; Centific prices employee annotation "separately from the data license"; Amazon's AGI data team creates training data in house. Even here the buyers ask for real human data: Sunain's datasets come from people "rather than relying on synthetic or simulated alternatives" and HUMXN says the next leap "won't come from more scraped data". micro1 resells such off-the-shelf data at 80 to 90 percent gross margin (held row micro1-off-the-shelf-dataset-gross-margin).
Dated 22 Oct 2026Source checked 22 Oct 2026Page out of reach at the last check, 23 Oct 2026Basis: indicative
“Training data can be collected, curated, and annotated by humans or generated through simulations, and it plays a vital role in the development and performance of AI and ML models.”
Datarade: AI and ML training data category, what is AI training data, checked 22 Oct 2026
Everything read from this source (1)Archived copy, 12 Oct 2026
Surge AI: home page, checked 22 Oct 2026
Everything read from this source (1)Archived copy, 8 Oct 2026
Protege: Protege and Sunain partner to bring global-scale multimodal human data to AI development (2 Feb 2026), checked 2 Feb 2026
Everything read from this source (1)Archived copy, 31 Aug 2026
Kled: home page, checked 22 Oct 2026
Everything read from this source (3)Archived copy, 19 Sep 2026
Centific: enterprise data, FAQ, checked 22 Oct 2026
Everything read from this source (14)Archived copy, 20 Oct 2026
Amazon: Agentic AI Teacher, AGI DS (job posting as copied by the AnitaB.org job board; closed on amazon.jobs when read), checked 22 Oct 2026
HUMXN Research Labs: home page, checked 22 Oct 2026
Everything read from this source (1)Archived copy, 13 Oct 2026
- Kled: what it buys and pays
- Kled: what it sells
- The buyers' own reason for paying a company: public and generated data cannot show how work is done
- Buyers of company records talk of refreshes and ongoing partnerships, but none publishes a refresh price: fix it in the first agreement
- Centific: what it buys and pays
- Centific: what it sells
It is shown on its own, not counted into a figure.