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Retrofit

A vintage marketplace curated by AI

Y CombinatorWinter 2025ActiveConsumerApparel and Cosmetics

What they do

Problem

Secondhand shoppers struggle to find high-demand vintage items that match their personal style, size, and budget amid overwhelming, uncurated inventory.

Solution

An AI-curated vintage marketplace that uses agents to analyze social trends, sales data, and user preferences to personalize vintage item discovery.

Who it's for

Consumers shopping for vintage and secondhand clothing and accessories online.

Founders

Sandra Lifshits
Founder, CEO

Founder of Retrofit. Previously, product @ ecommerce startups, Stanford MBA, and Brown.

Company timeline

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