Fundraising Fox

Lumeria

YC S26

San Francisco, US Β· Founded 2026 Β· 3 employees Β· 1 known investors

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Lumeria makes the Lumoscope, a multi-spectrum skin imaging scanner that clips onto a phone and uses RGB, UV, and polarized light to track skin conditions such as fine lines, tone, texture, pigment, and vascularity. Paired with an AI assistant called Lumi, it offers consumers personalized skincare routines, ingredient analysis, and progress tracking for at-home skin monitoring (not medical diagnosis).

AI & Machine LearningConsumerHardwareHealthtechWellness & FitnessConsumer Health ServicesHealth TechHealth & WellnessSkincareAIUnited States of AmericaAmerica / Canada

Founders & leadershipΒ· Y Combinator alumni (S26)

MAMaryanne Alhallak
Maryanne Alhallakin𝕏FounderMaryanne Alhallak is the founder and CEO of Lumeria, which builds the Lumoscope, a phone-attached multi-spectrum skin imaging scanner paired with an AI assistant for at-home skin tracking. She previously founded a biotech startup, holds a BS in Bioengineering and a BA in Economics from UC Berkeley, has worked on strategy at Flex, Pfizer, and PBS, and has done wetlab and computational biology research.
AGAnthea Guo
Anthea Guoin𝕏FounderAnthea Guo is the founder of Lumeria, which develops a phone-mounted multi-spectrum skin imaging scanner and an AI assistant for at-home skincare tracking. She previously worked as a product manager and team lead at Google on the DeepVariant project with a Berkeley collaboration, built HPC pipelines at Boehringer Ingelheim, developed a phone-based pulse capture pipeline at Streamind, and co-founded Computational Biology at Berkeley.

Investors Β· 1

The YC applicationΒ· Summer 2026 batch

In the news

Frequently asked questions

What does Lumeria do?
Lumeria makes the Lumoscope, a multi-spectrum skin imaging scanner that clips onto a phone and uses RGB, UV, and polarized light to track skin conditions such as fine lines, tone, texture, pigment, and vascularity. Paired with an AI assistant called Lumi, it offers consumers personalized skincare routines, ingredient analysis, and progress tracking for at-home skin monitoring (not medical diagnosis).
Who are Lumeria's investors?
Lumeria's investors include Y Combinator.
Where is Lumeria headquartered?
Lumeria is headquartered in San Francisco, US.