LightSource

AI-Native Procurement for Direct Materials

San Francisco, United States · Founded 2021 · $33.5M raised

Employees
201–500
Founded
2021
Business Model
B2B
Total Funding
$33.5M
Last Round
$33.5M Series AMar 2025
Rounds
1

About

AI-native procurement platform that streamlines direct materials sourcing for enterprise buyers, automating RFQs, bid analysis, and supplier collaboration.

Summary

LightSource is an Artificial Intelligence company based in San Francisco, United States, founded in 2021. It has raised $33.5M in total across 1 round, most recently a $33.5M Series A round in Mar 2025. Investors include Bain Capital Ventures, Lightspeed VP and J2 Ventures.

Tech & App Stack

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Funding History

Series ASeries AMar 2025
$33.5M

Investors

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