Lumari

Active

AI Digital Workers for Supply Chain

Spring 2025Founded 20255 peopleSan Francisco, CA, USA

www.lumari.io/ ↗LinkedIn ↗See on the Idea Map B2B momentum

About

Lumari is the world's first AI-powered procurement automation platform purpose-built for direct materials and supply chain execution. Backed by Y Combinator, Lumari is a well-funded startup that deploys 100s of always-on AI agents that run sourcing workflows, manage RFQs, expedite purchase orders, and coordinate supplier communication end-to-end -- compressing cycle times and giving teams full visibility into active orders, RFQs, and supplier performance. Founded by engineers from Google, Tesla, Amazon, and Stripe who have built and scaled supply chain systems serving millions of users. Built to operate directly on top of existing tools and ERP systems, Lumari helps procurement teams move faster, eliminate operational bottlenecks, and build more resilient supply chains. No rip-and-replace, no supplier onboarding. Lumari handles the manual chase: quote follow-ups, PO confirmations, delivery status updates, and risk escalation. Lumari helps companies from Fortune 500s to fast-growing startups automate work from sourcing to delivery, streamline supplier communication and order management, and bring full visibility to their procurement operations. To learn more check out https://lumari.io/

From their website

as of Jun 7, 2026www.lumari.io ↗

SaaSSubscription

Lumari provides an AI-driven direct procurement platform that automates supplier interactions and procurement workflows from RFQ to PO management. It emphasizes autonomous agents and always-on monitoring to reduce manual touchpoints and integrate with existing ERP and tools.

Lumari offers an AI supply chain platform for direct procurement that uses autonomous agents to handle RFQ creation, supplier communication, and purchase order management end-to-end. It features intelligent email processing that parses supplier emails (quotes, delays) and acts within the email inbox, agent-driven supplier collaboration, RFQ/PO management, and order monitoring. The platform integrates with ERPs, Microsoft Suite, Google Workspace, and other tools, does not require a supplier portal, and supports configurable SOPs, full audit trails, and team approvals for actions. Implementation is described as fast, with onboarding mapped to existing processes and ongoing live monitoring across records.

Who it’s for: Direct procurement teams and supply chain operations teams within mid-market to enterprise organizations that manage supplier communications and procurement lifecycle.

Features

Autonomous RFQ and PO management
Intelligent email processing and supplier email actions
Always-on monitoring across procurement records
Agent-driven supplier collaboration without a supplier portal
Configurable SOPs with full audit trail
Team approvals and sign-offs for autonomous actions
ERP and tool integrations (ERPs, Microsoft, Google Workspace)

No explicit funding or hiring signals provided in the text; product is described with fast onboarding and live in weeks, ongoing integration capabilities.

Founders · 2

Eshani MehtaFounder

Stripe

Co-founder @ Lumari, re-imagining the future of supply chain. Ex-Stripe engineer.

LinkedIn ↗

Sam LambaFounder

Google

Uber

Building Lumari! Previously worked at Uber and Google

LinkedIn ↗

Launch

Launched on Y Combinator · May 2025

View launch post ↗

We enable supply chain teams to automate manual work with always-on AI teammates that monitor, coordinate, and take action.

Lumari offers AI-powered procurement automation for direct materials and supply chain, deploying hundreds of always-on AI agents to run sourcing workflows, manage RFQs, expedite POs, and coordinate supplier communication. It integrates with ERP, email, Slack, and Excel, providing visibility and configurable guardrails for automation across the procurement lifecycle.