For Suppliers
Fair costs, middleman cuts, margins melting in open bargaining.
The classic route: you burn budget on fairs and listings for visibility, middlemen take their cut, and catalog sites make you pay to rank. In open bargaining your price circulates freely; the job often goes not to the best producer but to whoever cuts their margin deepest.
MarbleMap flips it: real buyer demand comes to you. Your offer sits in a sealed envelope — rivals never see your price, and your margin is not set by theirs. No commission is taken on sales; the revenue of every job you win is entirely yours.
Direct, qualified demand — commission-free
0% commission
No cut of your sales; the platform earns from subscriptions only. Every job you win is fully yours.
Qualified, identified demand
You do not bid into a listing sea: real RFQs with budgets, delivery points and line items arrive matched to your categories.
Your price stays invisible
Sealed-bid: rivals cannot see your offer, your price, or even that you bid. Give your best price with confidence.
Category matching
Only requests matching your categories; filters, saved searches, alarms and assigning a request to a teammate.
Line-level currency + attachments
Use a different currency per line and attach images and documents; totals compare on a common EUR basis.
A fair second chance
A rejection always comes with a reason; your right to return with a real improvement is protected. Buyers can also request line-level revisions instead of rejecting.
From sign-up to winning in four steps
Register and pass review
Your business is manually reviewed and approved by an operator — every supplier in the market goes through this; the badge cannot be bought. One account can act as both buyer and supplier.
Pick your plan
Starter, Growth or Scale; the market opens the moment payment clears. Plans set your weekly offer allowance — current allowances and prices are on the pricing page.
Bid on matched requests
A 5-step wizard: line-level currencies, image/document attachments, delivery terms. Your offer travels to the buyer sealed.
Manage what you win
Approve your split-award slice or decline with a reason; confirm the order or propose changes. Every order locks into an immutable record.
Numbers and guarantees
The four questions suppliers ask first
Is there really no commission?
None. No share of the sale amount is taken; the platform earns from subscriptions only. What you win is fully yours.
Can my competitors see my offer?
No — and that is an architectural guarantee, not a preference. The sealed-bid design has passed leak testing; rivals cannot see your offer, your price, or even that you bid.
How many offers can I submit?
Offer allowances are defined weekly per plan and renew every week. See the pricing page for current allowances and prices.
How does approval work?
After registration and category selection, an operator reviews your business. Once approved, you pick a plan and start bidding immediately.
Market access is plan-based — not commission-based
Instead of a free shopfront, a qualified demand feed: your plan sets your weekly offer allowance and no cut is taken from what you win. Current plans and prices are on the pricing page.
Let your next stone deal start fair.
