How to sell your company's data to AI companies
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AI labs already have the public web. What they lack is how real businesses work: procedures, customer conversations, project histories, quality checks. Some of them now pay companies for this data. Here is how a sale actually works, from the inventory to the payment, and the questions to settle before you sign anything.
1. Take stock of what you hold
- Written procedures: SOPs, checklists, quality-control steps, onboarding guides.
- Conversations with customers: support tickets, requests and replies, email threads.
- Business documents: quotes and final invoices, estimates, inspection or service reports.
- Histories: project management tasks, CRM records, several years of decisions.
Buyers value pairs (a question and its answer, a quote and its final invoice, a problem and its fix) and depth (several years rather than one).
2. Check that the data is yours to license
This is the step that sinks most files. Before talking price, list:
- contracts or NDAs with clients that forbid passing on their documents;
- data you received from third parties (suppliers, partners, platforms);
- personal data of customers and employees, which privacy law (GDPR in Europe, state laws such as the CCPA in the United States) protects;
- professional secrecy (lawyers, doctors, accountants for their clients' files).
This is not legal advice: a lawyer who knows your contracts settles these points.
3. Decide how the data will be anonymized
Names, emails, phone numbers, addresses and anything that identifies a person are removed or replaced before delivery. You, or a provider you choose, do it; you check the result. A buyer that asks for raw personal data is a warning sign.
4. Choose the route
- A direct data partnership with an AI data company. micro1, for example, runs an Enterprise Data Partnership for companies of 30 employees or more, operating mainly in English, with priority to the United States, then the United Kingdom and Canada (its data partnerships page, read on 8 October 2026).
- A data licensing marketplace, where you list a dataset and buyers make offers.
- An intermediary that qualifies your file and introduces you to buyers. That is what Registres does, at no cost to you.
5. License, do not sell outright
You keep ownership and grant a limited license: what data, for what use (training, evaluation), for how long, with no attempt to re-identify anyone, and with deletion of the copies if the license ends. Nothing should be extracted before this contract is signed.
6. Price and payment
The price is set file by file by the buyer, on the quality, uniqueness and volume of the data. micro1 states that compensation is based on “the quality, uniqueness, and value of the data provided”. See how much your company's data is worth to an AI lab.
Describe your company in two minutes →
Frequently asked questions
How do I sell data to AI companies?
Take stock of the data you hold, check that you have the right to license it, agree on how it will be anonymized, then either apply to a data partnership program, list it on a data marketplace, or go through an intermediary. You license a copy under a contract; you do not hand over ownership.
Who buys company data for AI training?
AI labs and the data companies that supply them. Some run programs open to businesses: micro1, for example, has an Enterprise Data Partnership for companies of 30 or more employees operating in English.
Can a small company sell its data?
Yes, but fewer programs are open to it: the best-known partnerships ask for 30 employees or more and mature documentation. Describe your company in the form; we tell you which route fits its size.
Do I lose ownership of my data?
No. You grant a limited license on an anonymized copy. Your business, your customers and your original records stay yours.
Does it cost anything?
Not through Registres: the buyer pays. A buyer or intermediary that asks you for an upfront fee is a warning sign.
Disclosure: Registres is a referral partner of micro1. If a company that applied through our link signs a partnership, micro1 pays us a commission. Your company pays nothing, and the application and contract are made directly with micro1, on its terms. See transparency (in French).