Sourcing Software with Proof, Not Just Promises.
LightSource is the award-winning, AI-native platform built for the complexities of direct material sourcing.
The experts agree that LightSource is rapidly becoming the platform you'll actually use—not more shelfware.
Now Recognized by Gartner®, Spend Matters, and G2 for excellence in sourcing.
The SaaS world is full of bloatware. We're different.
We built LightSource to solve real-world sourcing problems, and in 2025, we have the receipts to prove it:
Gartner® Cool Vendor™: Recognized for our innovative approach to complex, part-level data and BOM management.
Art of Procurement & McKinsey ProcureTech100: Recognized for automating the entire sourcing process, enabling buyers to achieve significant efficiency gains, cost savings through AI-powered insights, and improve collaboration—while also providing suppliers with a user-friendly platform.
Spend Matters Validated: Scored "Above Benchmark" for critical capabilities like Cost Modeling and Sourcing Optimization.
G2 Top Rated (4.9/5 Stars): Real users praise us as a tool they actually use.
Verified
See what the experts are talking about
LightSource has been continually recognized for our ability to manage complex sourcing events requiring detailed, part-level data, BOM management, and component-level cost breakdowns.
Don't just take our word for it, see below for more specifics about how we've been featured in leading software and procurement publications worldwide.
We're happy to provide more details on each of these reports and reviews on a brief call – along with an optional platform demo – at a convenient time in the near future.
*GARTNER is a registered trademark and service mark of Gartner, Inc. and/or its affiliates in the U.S. and internationally, and COOL VENDORS is a registered trademark of Gartner, Inc. and/or its affiliates and are used herein with permission. All rights reserved. Gartner does not endorse any vendor, product or service depicted in its research publications, and does not advise technology users to select only those vendors with the highest ratings or other designation. Gartner research publications consist of the opinions of Gartner’s research organization and should not be construed as statements of fact. Gartner disclaims all warranties, expressed or implied, with respect to this research, including any warranties of merchantability or fitness for a particular purpose.