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Updated October 2026

Notion data for AI training: can you license it?

Independent and sourced. We feature companies that pay us a referral fee. Our scores and reviews don't change for it. How we earn

Mercor lists Notion among the tools it buys from, and one closed startup put its Notion, Google, Figma and Slack workspace up for sale.1,2

Younger companies often run on Notion: the product spec, the hiring plan, the sales playbook and the weekly meeting notes all in one linked workspace, with databases tracking tasks and decisions. For a startup it can be the most complete record of how the company actually worked.

Mercor lists Notion by name. micro1 asks for knowledge bases, templates and project workflows. MIT Technology Review reported one closed startup selling its code base and then offering its Notion, Google, Figma and Slack workspace. This page covers what in a Notion workspace buyers value and what to settle before export.

Buyers

Who buys Notion data

Each reason is the buyer's own published statement naming Notion or the kind of data it holds.

Featured partners

  1. #1 in our ranking

    7.7 out of 10

    micro1

    Asks for knowledge bases, templates and project management workflows.3

    Typical payout
    $100K to $2M+, micro1 says4

    Watch out for: Says it removes personal details only "when relevant", so ask exactly how.5

Everyone else we reviewed

By score, with full reviews. We have no referral agreement with these companies, so we do not link out to them.

  1. #3 in our ranking

    7.1 out of 10

    Mercor

    Lists Notion among its supported tools.1

    Typical payout
    Mercor does not publish a range6
    Fees
    None, Mercor says7
    Time to get paid
    By wire 2 to 4 weeks after signing8

    Watch out for: It confirmed a cyberattack in 2026, and class actions followed.9,10

  2. #8 in our ranking

    6.1 out of 10

    SimpleClosure

    Sells closed startups' docs, Slack and email; sensitive employee and health records stay out.11

    Typical payout
    Usually $10K to $100K for a closed startup12

    Watch out for: Built for startups that are shutting down, so deals are smaller.12

We feature buyers that pay us a referral fee. Our scores and reviews don't change for it. How we earn. No buyer publishes prices by industry, so within each group the order is the same as in our main ranking.

What buyers value

What in Notion buyers value

The column on the right is not legal advice: it lists what to raise with the buyer before anything is exported.

What in Notion buyers value
DataWhy a buyer values itRaise with the buyer
Specs and product docsHow features were scoped, argued and changed.Nothing specific
Task and project databasesWork items with owners, status and dates, linked to the docs behind them.Nothing specific
Meeting notesDecisions and their context, week by week.Names of attendees and outside guests.
Playbooks and templatesYour team's repeatable methods, written by you.Nothing specific
Hiring and people pagesProcess documents.Candidate and employee details; usually excluded.

Process

How it works with each buyer

In each buyer's own published words. Where a buyer publishes nothing, we say so rather than guess.

micro1

What it buys
Internal docs, SOPs and playbooks, knowledge bases, project management workflows, internal comms, templates, CRM and workflow metadata, task histories3
Who qualifies
30 to 200 employees13
Offer range
$100K-$2M+ per data package; over $1M for unique data4
Personal data
PII removed "when relevant"5
Ownership
The company keeps ownership of its data and reviews samples before release14
Time to payment
Not published

Mercor

What it buys
Slack, Teams, Gmail, Outlook, Confluence, Salesforce, GitHub, Drive, Notion and 100+ other tools1
Who qualifies
Not published
Offer range
Not published6
Fees
No fees7
Security
SOC 2 Type II15
Time to payment
Wire 2-4 weeks after signing8

SimpleClosure

Who it serves
150+ data deals for wound-down startups, typically $10K-$100K each12
What is in scope
Sensitive employee and health records are excluded; code, Slack, email and docs are in scope11

FAQ

Notion data: questions, answered

  • Mercor lists Notion among the tools it buys from, and micro1 asks for knowledge bases, templates and project workflows. One closed startup offered its Notion, Google, Figma and Slack workspace for sale after its code sold.1,3,2

  • Its code base sold for about $25,000, and about $15,000 was expected for the workspace data, with that sale still pending when MIT Technology Review reported it.16

  • It can be part of a package. The $100K to $2M ranges that micro1, Polyshares and Ventra publish describe a company's data across several tools; a single workspace is a narrower offer.4,17,18

  • Yes. SimpleClosure has done 150+ data deals for wound-down startups, typically $10K-$100K each, with docs, Slack and email in scope.12,11

  • Ask each buyer for its method. Polyshares describes a third-party partner that scrubs personal data before licensing; micro1 says PII comes out when relevant.19,5

  • We do not answer legal questions. Ask the licensing company: their team reviews this with you before anything is signed.

Before you sign

We do not answer legal questions. Ask the licensing company before you sign: their team reviews these with you.

Questions for this kind of business

  • Which export method will you use, and does our Notion agreement allow it?
  • Are hiring and people pages excluded by default?
  • Will guest and attendee names be removed before any lab sees the data?

Questions for any buyer

  • Is the license exclusive, and for how long?
  • Can you sublicense the data, and to whom?
  • Which AI labs will receive it, and will you tell us?
  • How long do you keep it, and how is it deleted?
  • What is your liability cap, and who indemnifies whom?
  • Will the contract ban re-identification of people in the data?
  • Who removes personal data, by what method, and do we approve it first?

How this page was made

Every figure comes from a published source listed below, each with the date we checked it. Buyer statements are the buyer's own claims and are marked so in the source list. Firm counts come from the US Census Bureau's Statistics of US Businesses. Anything marked as our estimate is ours, not a buyer quote.

Drafted with AI assistance from our research files, then checked against each source. Reviewed 14 Oct 2026. Last updated 14 Oct 2026.

We feature companies that pay us a referral fee. Our scores and reviews don't change for it. See how we earn and how we rank. This site does not give legal, tax or financial advice.

Sources (19)

  1. 1.Mercor Data page. Accessed 14 Oct 2026. Company's own claim.
  2. 2.MIT Technology Review, published 13 Oct 2026. Accessed 14 Oct 2026.
  3. 3.micro1 Enterprise Data Partnership page. Accessed 14 Oct 2026. Company's own claim.
  4. 4.micro1 company referral page. Accessed 14 Oct 2026. Company's own claim.
  5. 5.beri.net, published 10 Oct 2026. Accessed 14 Oct 2026.
  6. 6.Mercor Data page. Accessed 14 Oct 2026. Company's own claim.
  7. 7.Mercor Data page. Accessed 14 Oct 2026. Company's own claim.
  8. 8.Mercor Data page. Accessed 14 Oct 2026. Company's own claim.
  9. 9.TechCrunch, published 31 Mar 2026. Accessed 14 Oct 2026.
  10. 10.HR Dive, published 13 Apr 2026. Accessed 14 Oct 2026.
  11. 11.SimpleClosure press release (Business Wire), published 3 Sep 2026. Accessed 14 Oct 2026. Company's own claim.
  12. 12.Forbes, published 16 Apr 2026. Accessed 14 Oct 2026.
  13. 13.micro1 Enterprise Data Partnership page. Accessed 14 Oct 2026. Company's own claim.
  14. 14.beri.net, published 10 Oct 2026. Accessed 14 Oct 2026.
  15. 15.Mercor Data page. Accessed 14 Oct 2026. Company's own claim.
  16. 16.MIT Technology Review, published 13 Oct 2026. Accessed 14 Oct 2026.
  17. 17.Polyshares website. Accessed 14 Oct 2026. Company's own claim.
  18. 18.Ventra company data page. Accessed 14 Oct 2026. Company's own claim.
  19. 19.Polyshares website. Accessed 14 Oct 2026. Company's own claim.