Updated October 2026
Should you ever pay an upfront fee to sell company data?
On the record
What buyers and brokers say about fees
Most buyers say they charge sellers nothing, though one that charges nothing now says it may add fees with notice. Brokers say the same in their ads, with lines like "No upfront fee" and "We don't get paid until you do".1,2,3,4,5,6,7,10
Free appraisals are the norm, not a paid extra, and buyers and brokers alike advertise a free valuation or estimate.11,12,13,14
| Fact | Value and source |
|---|---|
| Seller fees | Charges sellers no fee |
| Pewter: cost to the owner | No fee to the owner at any stage; if no offer is made or the owner declines, nothing has left its systems |
| How Mode buys | Buys an agreed copy of the records directly, charges no broker fee, and resells the filtered copy for AI research and training; the company keeps its originals |
| Ventra fees | Charges no fee now but may introduce fees with notice; may earn referral or other compensation from buyers |
So how do brokers get paid?
The middleman's cut comes out of the deal
Brokers are paid when a deal closes, usually by the buyer, as a share of commission or a referral fee, and some never hold your data at all. Buyers advertise for these introductions openly, with some offering up to $50,000 per qualified referral.15,16,17,18
Some middlemen do charge the seller, and brokers and marketplaces can take 8% to 30% of your price. Before you sign through any middleman, ask whether its fee comes from the buyer or from your price.19,20,8
If you are asked to pay
Requests that should stop the conversation
Walk away from a listing fee, a "certification" or "data audit" you must buy before a buyer will look, a deposit to hold a spot in a program, or software you must pay for to export your data. None of the buyers' published terms asks for any of these.2,1
There are real costs you may choose to pay yourself, such as your IT person's time to export files or your own attorney's review, and by one buyer's count moving the files can take up to 10 hours of technical time. Those are your costs, paid to your people, not to the buyer. Our quiz is free too, asks for no files, and introduces you to the buyers we work with that take a company like yours.21
FAQ
Questions, answered with sources
Every business is different, so this one is best talked through with the buyer you're working with. Their team goes over it with you before anything is signed.
Before you sign
Questions to talk through with your buyer
Every business is different, so these are best talked through with the buyer you're working with. Their team goes over them with you before anything is signed.
Questions for this kind of business
- Does any fee or commission come out of the price paid to us, and is it shown in the agreement?
- How is the payment taxed?
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?