lumari.ai
Link authority for lumari.ai (registrable domain: lumari.ai) from the Common Crawl web graph: PageRank and harmonic centrality history since 2017, current scores, and the site's top backlink sources.
Web-graph authority (0-100)
Domain scores measure lumari.ai as a whole: every subdomain's links rolled up into one node of Common Crawl's domain-level web graph. Host scores measure the exact hostname lumari.ai. WWW scores cover the www variant of that hostname, which the graph tracks as its own entry since January 2026 (before that, www and bare host were merged). A big gap between domain and host usually means the domain's authority lives on other subdomains. PageRank is link-endorsement authority: how much weight the sites linking here carry themselves. Harmonic centrality measures reach: how close this site sits to the rest of the web when following links, which favors broadly connected sites over ones boosted by a few heavy linkers. All are normalized 0 to 100 within each crawl snapshot; a dash means that series does not exist for this site.
Homepage
What lumari.ai presents on its own homepage: the page title, description, and the social share markup it publishes. Pulled from https://lumari.ai.
| Title | AI Supply Chain Platform | Lumari |
|---|---|
| Description | Lumari is the first AI supply chain platform for direct procurement with autonomous agents that handle RFQ, supplier communication, and PO management end-to-end without manual intervention. |
| OG Title | AI Supply Chain Platform | Lumari |
| OG Description | Lumari is the first AI supply chain platform for direct procurement with autonomous agents that handle RFQ, supplier communication, and PO management end-to-end without manual intervention. |
| Twitter Title | AI Supply Chain Platform | Lumari |
| Twitter Card | summary_large_image |
Social accounts and contact points
Where this site maintains a presence and every reachable route its homepage exposes: social accounts, contact pages, addresses, and content feeds.
| lumari-io (business) |
| Contact pages | https://lumari.ai/contact-us |
|---|---|
| Emails | support@lumari.io |
| Blog | https://lumari.ai/blog |
Structured data (JSON-LD)
The schema.org markup this homepage publishes: the machine-readable identity search engines and AI systems read. Types found: Organization, Person, SoftwareApplication, WebSite, FAQPage.
JSON-LD block (4,186 bytes)
{
"@context": "https://schema.org",
"@graph": [
{
"@type": "Organization",
"@id": "https://lumari.ai/#organization",
"name": "Lumari",
"legalName": "Lumari, Inc.",
"url": "https://lumari.ai",
"description": "Lumari is an AI supply chain platform for direct procurement. Autonomous agents handle PO tracking, supplier follow-ups, buyer email triage, quote extraction from PDFs and emails, and RFQ workflows end-to-end — so procurement teams at manufacturing and hardware companies stop copy-pasting and chasing status.",
"foundingDate": "2025",
"logo": {
"@type": "ImageObject",
"@id": "https://lumari.ai/#logo",
"url": "https://lumari.ai/logo.png",
"width": 630,
"height": 630,
"caption": "Lumari"
},
"image": {
"@id": "https://lumari.ai/#logo"
},
"founder": [
{ "@id": "https://lumari.ai/#Sam Lamba" },
{ "@id": "https://lumari.ai/#Eshani Mehta" }
],
"sameAs": [
"https://www.linkedin.com/company/lumari-io",
"https://www.ycombinator.com/companies/lumari",
"https://www.wikidata.org/wiki/Q139239188"
],
"address": {
"@type": "PostalAddress",
"addressLocality": "San Francisco",
"addressRegion": "CA",
"addressCountry": "US"
},
"contactPoint": {
"@type": "ContactPoint",
"contactType": "sales",
"url": "https://lumari.ai/contact-us",
"email": "support@lumari.io"
}
},
{
"@type": "Person",
"@id": "https://lumari.ai/#Sam Lamba",
"name": "Sam Lamba",
"jobTitle": "Co-founder & CEO",
"sameAs": [
"https://www.linkedin.com/in/samarthlamba"
],
"worksFor": { "@id": "https://lumari.ai/#organization" }
},
{
"@type": "Person",
"@id": "https://lumari.ai/#Eshani Mehta",
"name": "Eshani Mehta",
"jobTitle": "Co-founder & COO",
"sameAs": [
"https://www.linkedin.com/in/eshanimehta"
],
"worksFor": { "@id": "https://lumari.ai/#organization" }
},
{
"@type": "SoftwareApplication",
"@id": "https://lumari.ai/#software",
"name": "Lumari",
"url": "https://lumari.ai",
"applicationCategory": "BusinessApplication",
"applicationSubCategory": "Procurement Software",
"operatingSystem": "Web",
"description": "AI supply chain platform for direct materials procurement. Automates PO tracking, supplier follow-ups, buyer email triage, quote extraction, supplier quote comparison, and RFQ workflows end-to-end.",
"publisher": { "@id": "https://lumari.ai/#organization" },
"provider": { "@id": "https://lumari.ai/#organization" },
"offers": {
"@type": "Offer",
"price": "0",
"priceCurrency": "USD",
"availability": "https://schema.org/InStock",
"url": "https://lumari.ai/contact-us"
},
"featureList": [
"Purchase order tracking across hundreds of open orders with delivery risk monitoring",
"Automated supplier follow-ups and status chasing without requiring a supplier portal",
"Buyer email triage, classification, and routing from high-volume supplier inboxes",
"ERP-synced PO lifecycle management with SAP, NetSuite, Oracle, JDE, Vista, and Procore",
"Delivery logistics and shipment tracking from PO acknowledgment through goods receipt",
"RFQ automation with email-based distribution and natural-language SOPs",
"Quote extraction and normalization from PDFs, spreadsheets, images, and emails",
"Supplier quote comparison with apples-to-apples normalized pricing and lead times",
"Compliance data collection (country of origin, HS codes, ROHS, conflict minerals)",
"Spend intelligence, supplier performance scorecards, and cycle time analytics"
]
},
{
"@type": "WebSite",
"@id": "https://lumari.ai/#website",
"name": "Lumari",
"url": "https://lumari.ai",
"publisher": { "@id": "https://lumari.ai/#organization" },
"inLanguage": "en-US"
}
]
}
JSON-LD block (3,844 bytes)
{
"@context": "https://schema.org",
"@type": "FAQPage",
"@id": "https://lumari.ai/#faqpage",
"isPartOf": { "@id": "https://lumari.ai/#website" },
"about": { "@id": "https://lumari.ai/#organization" },
"mainEntity": [
{
"@type": "Question",
"name": "What is AI-powered procurement automation?",
"acceptedAnswer": {
"@type": "Answer",
"text": "Lumari is the first AI platform purpose-built for direct materials procurement teams. Lumari automates the tactical work slowing down supply chain teams. AI agents run sourcing and RFQs end-to-end, follow up with suppliers, extract and normalize quotes from emails and PDFs, track purchase orders, and escalate risks early. Instead of burying your team in email and spreadsheets, Lumari handles the repetitive coordination so they can focus on strategic decisions."
}
},
{
"@type": "Question",
"name": "How does Lumari handle sourcing and procurement?",
"acceptedAnswer": {
"@type": "Answer",
"text": "Lumari automates sourcing and procurement end-to-end. On the sourcing side, AI agents send RFQs, track supplier responses, extract pricing and lead times from any format, and normalize everything for apples-to-apples comparison. On the procurement side, agents keep purchase orders moving by following up with suppliers, capturing status updates, and flagging risks before they become problems."
}
},
{
"@type": "Question",
"name": "How does Lumari integrate with existing procurement and ERP systems?",
"acceptedAnswer": {
"@type": "Answer",
"text": "Lumari integrates with existing ERP and procurement systems and layers on top of your current stack with no migration or rip-and-replace required. AI agents pull data from your system of record, take action, and push updates back automatically. Your ERP stays the source of truth, just more accurate and up to date."
}
},
{
"@type": "Question",
"name": "What types of companies use Lumari?",
"acceptedAnswer": {
"@type": "Answer",
"text": "Lumari is built for companies that build or buy physical products, from growing startups scaling their supply chains to Fortune 500 enterprises managing hundreds of suppliers. That includes manufacturers, hardware companies, consumer goods brands, and industrial businesses across electronics, energy systems, modular building, and infrastructure equipment. If your procurement team is buried in supplier email and spreadsheets, Lumari is built for you."
}
},
{
"@type": "Question",
"name": "How is Lumari different from traditional procurement software?",
"acceptedAnswer": {
"@type": "Answer",
"text": "Traditional procurement tools were built for indirect spend like office supplies and SaaS licenses, where purchases are simple and predictable. Direct materials procurement is fundamentally harder: suppliers send quotes in different formats, lead times shift constantly, and a single missed update can have many downstream effects. Lumari is purpose-built for this complexity. AI agents send RFQs, extract quotes from unstructured emails and PDFs, follow up with suppliers, and surface real-time PO status so your team stays ahead of problems instead of chasing them."
}
},
{
"@type": "Question",
"name": "How long does it take to get started with Lumari?",
"acceptedAnswer": {
"@type": "Answer",
"text": "Most teams go live with Lumari within weeks. There is no heavyweight implementation project. Lumari adapts to your existing workflows, so your team does not need to change how they operate. Agents learn your processes, terminology, and supplier relationships, and continously improve."
}
}
]
}
Authority over time
Every Common Crawl web-graph release since 2017, roughly quarterly. The domain series goes back to 2017; Common Crawl only began publishing the host-level graph in 2020, so host lines start there. Click a legend entry to show or hide that line. Flat lines are normal for established sites; watch for sustained rises or drops, which track real gains or losses in who links here.
A note on www: through the end of 2025 the source web graph merged www and non-www hostnames into the bare name, so one host line covers both. Starting in January 2026 the graph splits them into separate entries, which is why www can carry its own scores going forward.
Backlink counts
Unique linking domains seen in Common Crawl's link graphs. This is a different dataset than the 0-100 authority scores above: these are raw counts, host-level for lumari.ai and domain-level for lumari.ai with all its subdomains combined. Common Crawl covers a large sample of the web, not all of it, so treat counts as comparable between sites rather than absolute totals.
Top backlinks in the domain graph
Common Crawl publishes two link graphs. The DOMAIN graph connects whole domains: every link from any page of one domain to any page of another. This table shows the highest-authority domains linking to lumari.ai (including its subdomains), ranked by the linker's PageRank. The table shows the top 2; the download carries the full stored list (up to 10,000 linkers) as JSON. Click a linker for its own site profile.
| Linking Site | Linker PageRank | Linker Harmonic Centrality |
|---|---|---|
| lumari.io | 31 | 19 |
| getsecureslate.com | 25 | 19 |
Top backlinks in the host graph
The HOST graph connects exact hostnames, so subdomains count separately. This table shows the highest-authority hosts linking to lumari.ai specifically, ranked by the linker's PageRank. The table shows the top 1; the download carries the full stored list (up to 10,000 linkers) as JSON. Click a linker for its own site profile.
| Linking Site | Linker PageRank | Linker Harmonic Centrality |
|---|---|---|
| lumari.io | 25 | 15 |