The Identity Layer for the
Physical World

Loumen

Authenticate and grade assets in seconds with your smartphone. No shipping, no wait times


01.

Instant Verification

Easy & quick smartphone scan, no extra hardware required. Works anywhere, anytime.


02.

Objective Grading

Micron resolution surface metrology. We see what the human eye cannot.


03.

Blockchain-Anchored Identity

Every authenticated asset receives a unique Digital Provenance Certificate. This cryptographic hash is permanently anchored to the blockchain.


Technical Deep Dive

How it works

Photometric stereo imaging meets forensic surface metrology


Turn legal liability into a growth engine

Marketplace Compliance

Join the marketplaces already transforming trust into a competitive advantage.

  • Unlimited scale

  • Zero hardware investment

  • No location dependency

  • Seconds to authenticate


© Loumen Inc, Loumen GmbH & Loumen GK. All rights reserved.