Convex Markets / Tenders
Members only — live RFQ titles, budgets, and bids are hidden until you sign in.
Sealed-bid RFQ desk
Commission training data when the catalog isn’t enough.
Buyers post requirements. Verified sellers submit sealed bids. Convex Markets moderates the desk — invoicing stays off-platform after terms are agreed.
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Open RFQs right now
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Contracts in play
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Awards completed
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Award deals opened
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Post an RFQ
Describe volume, modality, delivery, budget band, and close date. Admin review keeps the desk clean.
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Sealed bids
Sellers bid privately. Competitors never see amounts or proposal text while the tender is open.
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Award → deal room
When bidding closes, the buyer awards a bid. A deal room opens for terms — money stays off-platform.
Register as a buyer or seller, verify email, then sign in for the live tender board. Bidding and posting RFQs require organization verification.