Retrofit is a vintage marketplace curated by AI[1] founded in 2025 and based in New York City, NY, USA[2]. The company participated in Y Combinator's Winter 2025 batch[3] and operates with a team of two[4]. According to its description, Retrofit reimagines secondhand shopping by using AI agents to curate and personalize inventory[5]. The platform analyzes social media trends, sales data, and personal style to identify vintage pieces matching individual preferences, sizes, and budgets[5].
About
- Retrofit is reimagining the future of secondhand shopping. We are a new vintage marketplace that uses AI agents to curate and personalize in-demand, trending inventory. We analyze social media trends, sales data, and personal style to find the best vintage pieces that fit an individual’s unique taste, size, and budget.[5]
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