Why Choose LithoPrime?
The most trusted B2B platform for the global stone and materials industry.
Global Marketplace
Browse and source from verified stone suppliers, quarries, and fabricators across the global stone trade.
Verified Vendors
Every vendor passes documentation review, operational checks, and portfolio validation before approval.
Trade Intelligence
AI-powered tariffs, HS codes, and import compliance guidance for 100+ countries — pay-per-search with credits.
RFQ Marketplace
Buyers post requirements; verified vendors unlock and bid. First 3 RFQ posts each month are free.
Vendor Network
Discover claimed and unclaimed vendor profiles — connect directly across the stone supply chain.
Freight Calculator
AI-estimated sea, air, and road freight costs with transit times and carrier suggestions.
How LithoPrime works
A verified B2B network for the natural stone trade — built for serious buyers and vetted suppliers.
Browse verified suppliers
Filter live listings by stone type, country, and vendor category. Every vendor on LithoPrime passes documentation review, operational checks, and portfolio validation before approval.
Quote or post an RFQ
Send a direct quote on any listing, or post a Request for Quotation and let verified suppliers bid on your spec. First 3 RFQs every month are free.
Chat, negotiate, close
When a vendor accepts your quote or you approve a bid, a private Direct Chat opens for negotiation. Use Trade Intelligence and the Freight Calculator to scope total landed cost.
Built for the people who actually move stone
LithoPrime is a B2B marketplace and trade network for natural stone, engineered stone, and adjacent supply chain services. We connect verified quarry owners, block traders, slab processing factories, artisans, fabricators, export and freight vendors, distributors, contractors, and stone masons with serious buyers — architects, developers, importers, and procurement managers — across the global stone trade.
Unlike open marketplaces, every vendor on LithoPrime passes manual verification — business registration, operational proof, portfolio review, and category-specific compliance checks — before listings go live. Buyers get a credit balance instead of a subscription wall: post Requests for Quotation, run Trade Intelligence searches on tariffs and HS codes for any destination country, and estimate sea, air, and road freight in seconds. Vendors get high-intent buyer leads, RFQ unlocks, featured boosts, and a verified profile that ranks in search.
Browse by stone type, by country, or jump straight into the Vendor Network directory. Post your first three RFQs every month free of charge, or upgrade to Buyer or Vendor Premium for higher quotas, included credits, and priority features.
