Every boat
leaves a wake.
A used car comes with a history report. A used yacht comes with a listing and a handshake. Hullmark is building the record that should come with every boat.

The problem
The expensive part of a used boat is what nobody told you.
- The listing is written by the selling side. It says what helps the sale.
- A survey describes one day. It cannot tell you about the five summers in a charter fleet or the repair three owners ago.
- The paperwork lives in a folder, if it lives anywhere. It rarely follows the boat to the next owner.

What Hullmark is
One record for every hull.
- Every fact has a source. You can tell a broker's claim from a yard's record at a glance.
- Gaps are named. If we have not checked something, the record says so.
- The record follows the boat. Through every sale and every change of name.
- Nobody can buy a cleaner record. Facts get corrected. Accurate ones do not get removed.
How a record works
You always know who said it.
A Hullmark record covers how a boat was used, its engine hours, service work, surveys, damage and listing history. Every line carries one of these labels, so a claim never passes for a checked fact.
| Label | What it means |
|---|---|
| Verified by business | Sent directly by the yard, fleet, broker or surveyor that did the work. |
| Public registry | From a government or official registry. |
| Document on file | Reported by the owner, with an invoice, survey or photo on file. |
| Stated in listing | Claimed in a broker listing and not checked. |
| Owner reported | Entered by the owner with no document. |
Who it is for
Everyone on the honest side of a sale.
Buyers
Know what a boat has been through before you make an offer, and which ones deserve a surveyor.
Owners
Keep your invoices and surveys on the boat's record, and hand the next buyer proof instead of promises.
Brokers and fleets
Show the maintenance history behind your boats on a neutral site buyers trust.
Surveyors and yards
Be found by buyers who have read the record and need someone to look at the boat.

Where we are going
We are early, and we will tell you exactly how early.
| Now | Early access is open. We are building the record system and inviting the first fleets, yards and surveyors. |
|---|---|
| Next | The first boat records, with service history from the people who did the work. Buyer guides by boat type. |
| After that | Registry and ownership checks. Surveys shared with consent. Owner reviews by model. The full buyer report. |
| Later | Boats for sale with the record attached. |
Join early access.
Be first to know when the first records and the full report arrive. If you own, sell or survey boats, tell us and we will get in touch about adding records.
We will only email you about Hullmark. No selling your address, and you can ask to be removed at any time. Privacy.