THE CUBE
Artworks travel
and so does their story.
Private rooms, art passports and a trusted network. One app for the art market.
Art Passport
One record for the whole life of a work.
Private Rooms
A professional way to send artwork selections through a single link.
Attention
See what has sparked the collectors' interest, so you can help them choose the right piece.
Trusted Network
Galleries, collectors, appraisers and advisors, together with artists.
Invitations
Private and safe, with no public listings and no commission.
Verified
Signed by a gallery. Sealed for Europe.
The art market,
without the paperwork.
Made for everyone
around a work.
On your phone.
At your desk.
iOS, Android and the web. Rooms open in any browser.
Field No. 3
Questions
Is The Cube a marketplace?
No. Works are shown in private rooms, and sales happen directly between gallery and collector. No payments pass through The Cube, and we take no commission.
Who sees my visit to a room?
Only the gallery or artist who sent you the link, and only if you choose to share your visit when you open the room. They see which works you looked at, never your location. You can delete your visit at any time.
What does “Verified” mean?
When a gallery or auction house sells a work, it confirms it has seen the original certificate of authenticity and proof of purchase. Verified records documents. Authenticity is confirmed separately by an accredited expert, and value by an appraiser. Every mark is sealed with a qualified electronic seal recognised across the EU.
How do you check who signs?
Everyone who signs is checked by hand first: galleries, auction houses and appraisal firms in the official business register of their country, and independent experts against their accreditation.
How safe is my passport?
Once issued, nothing in a passport can be erased or rewritten, and every correction is added as a new, dated line. A QR code lets anyone check that a copy is genuine, without seeing owners, prices or documents. Your data is kept on servers in the EU, and every passport can be exported as a sealed PDF.
Keep the story
of every work.
Open it in your browser today. iOS and Android are on the way.
One email when the phone apps are out. Nothing else. Privacy notice