YCS18· AI

LemonBox

AI-generated personalized nutrition solutions, built for you daily.

ActiveChecked 17h ago

Batch: S18
Status, per YC: Active
Team size: 20
HQ: San Francisco, CA

In S18131 companies, 29% AI

lemonbox.com YC profile

Founders

Not read from YC yet; the weekly run fills these in.

Same space

Competitors

Closest in what they build, same category.

FitiaS21Automated Meal Planner & Nutrition TrackingShared: health & wellnessActive

Adjacent

Overlapping tags, a different niche.

Amby HealthW25The health coach that texts you firstShared: health tech, health & wellnessActive
JunctionW20API for at-home health dataShared: health tech, health & wellnessActive
SiPhox HealthS20At-Home health monitoring with silicon photonic chips for data centersShared: health tech, health & wellnessActive
NoriF25AI health coach in your pocketShared: health tech, health & wellnessActive
InstalabW22Proactive Testing and TreatmentsShared: health tech, health & wellnessActive

Also from S18 in AI

Batchmates in Summer 2018.

About LemonBox

LemonBox is an AI-driven personalized nutrition company. Using generative AI nutrition（AI 生成式定制营养）, LemonBox analyzes each user's dietary habits, health goals, and biometric data to generate a custom daily supplement formula — then produces and delivers it as a personalized day pack via monthly subscription. Founded in Silicon Valley in 2016 and backed by Y Combinator, Bessemer Venture Partners, and Partech Ventures, LemonBox has served over 10 million users globally.

San Francisco, CA, USA

LemonBox: questions

Which YC batch was LemonBox in?

LemonBox was in Y Combinator's Summer 2018 batch (S18).

Is LemonBox still active?

Y Combinator lists LemonBox as active.

Where is LemonBox based?

LemonBox lists San Francisco, CA, USA as its location on YC's directory.

Not affiliated with Y Combinator. From YC's public directory. Logos via logo.dev; trademarks belong to their owners.