Home › Red flags

Got a 48-hour offer for your company's data? 8 red flags to check first

Updated · Sources linked below · By DataBrokering.com

Short answerTreat an AI data offer as a red flag if it expires in 48 hours, names a price before anyone has reviewed samples, asks for logins or raw exports before an NDA and your legal review, is vague about who de-identifies the data, or has no limits on how the data can be used. Legitimate buyers expect diligence on rights, privacy and exclusions.

Question 1 of 9: Is your company active or shutting down?

Active →Shutting down / shut down →Free 2-minute fit check. We never ask for files, logins or data.

Business Insider reports that owners are getting “exploding offers” that expire in 48 hours, and that Instagram is flooded with ads declaring that “AI needs your data.”1 MIT Technology Review adds that founders have “little to no visibility into who is buying the data,” and “there's little assurance they're getting a fair offer.”2 Here's what to check.

The 8 red flags

  1. A 48-hour deadline. Polyshares cofounder Ryan Lock told Business Insider that tactics like 48-hour deadlines have become common.1 A real buyer still needs time for your legal, privacy and HR review.
  2. A price before anyone has seen samples. MIT Technology Review reports buyers “quote wildly different numbers” because valuations rest on “research theses.”2 A confident figure before review tells you little.
  3. Requests for samples before an NDA and your review. “Do not share sample data before this review, since a sample itself could be a disclosure.”3
  4. Requests for logins or direct system access. Frankfurt Kurnit advises limiting who accesses raw data before de-identification and avoiding giving buyer tools direct access to company systems.3
  5. Vague de-identification. You should select (or jointly select) the de-identification provider, approve the protocol, and require certification.3 De-identification also doesn't make confidential content safe: “A disciplinary thread or pay complaint remains sensitive without a name attached.”3
  6. No questions about your right to sell. A buyer that never asks about contracts, vendor terms or third-party confidential information is skipping diligence. Business Insider describes a group shopping a large company's codebase it “did not have the rights to sell.”1
  7. An export method that breaks platform terms. Slack's API terms, for example, bar third-party application providers from using API data to train a large language model.3
  8. No limits on use. The agreement should restrict how the buyer can use the data and allocate privacy risk. Once data trains a model, “it cannot practically be pulled back out.”3
“The offers being made look almost identical to those early oil offers. They'll say, ‘I'm offering you double market. I need an answer by Friday.’”Ryan Lock, cofounder, Polyshares, quoted by Business Insider1

What to ask instead

DataBrokering.com doesn't make offers and never asks for data. We introduce you to one buyer that fits, and you take your time.

FAQ

Is a 48-hour AI data offer legitimate?

It can come from a real buyer, but the deadline itself is a pressure tactic. Business Insider reports these exploding offers have become common. Any genuine deal still needs time for your legal, privacy and HR review.

Should I send sample data to get a quote?

Not before an NDA and your own legal review. Frankfurt Kurnit warns that a sample itself could be a disclosure.

Is anonymized data safe to sell?

Not automatically. De-identification addresses whether a record can be linked to a person, not whether its content is confidential, and it is much harder for millions of emails and chats than for structured fields.

Does DataBrokering.com make offers for data?

No. We make introductions only. We never buy, hold or receive company data, and we never ask for files, logins or exports.

See which buyer fits your company.
9 quick questions, then one introduction. Free for companies.

Check if my records qualify →

Related

How do you license your company's data to AI buyers?Does my company qualify to license its data to AI? A 9-point checklistShutting down your startup? You may be able to sell its Slack, email and code data

Sources

  1. Business Insider, “The AI Data Grab” series: Rollet, Carter & Council (Oct 13, 2026). https://www.businessinsider.com/ai-training-employee-data-emails-slack-dms-2026-10
  2. Matthew King, MIT Technology Review (Oct 13, 2026). https://www.technologyreview.com/2026/10/13/1145755/ai-labs-buying-data-from-dead-startups-to-train-models/
  3. Daniel Goldberg, Frankfurt Kurnit Klein & Selz, “Selling Company Data for AI Training: What to Know Before You Say Yes” (Oct 1, 2026). https://technologylaw.fkks.com/post/102o455/selling-company-data-for-ai-training-what-to-know-before-you-say-yes
Disclaimer. DataBrokering.com makes introductions only. We are not a data broker, we do not buy, hold, receive or resell any company or personal data, and we never ask for files, logins or exports. All data review and de-identification happens directly between your company and the buyer. We may receive a referral fee from buyers, disclosed before any introduction. Nothing here is legal advice.