Maddy Yip Net Worth (Estimated)

Who is Maddy Yip?

Maddy Yip is a founder at Retrofit, a startup that was part of Y Combinator's Winter 2025 batch.

About Retrofit

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.

Model inputs

• Stage: seed
• Valuation tier: fallback-seed
• Valuation note: [scale: $500k-class amount looked like a YC check, not a published seed]
• Research as-of: 2026-08-04
• Funding source: https://www.chicagobusiness.com/article/20121113/NEWS08/121119965/weight-loss-startup-retrofit-gets-funding-from-draper-fisher-jurvetson

FAQ: Maddy Yip net worth and Retrofit valuation

What is Maddy Yip's net worth?

Maddy Yip's estimated net worth / paper wealth is $7.0M (range $4.9M–$10.5M) as of 2026. Entrepreneurial Check publishes an independent model-based estimate from public company and role data.

Maddy Yip net worth

Maddy Yip's estimated net worth / paper wealth is $7.0M (range $4.9M–$10.5M) as of 2026. This Maddy Yip net worth figure is estimated paper wealth, not a verified statement of assets.

How much is Maddy Yip worth?

Maddy Yip's estimated net worth / paper wealth is $7.0M (range $4.9M–$10.5M) as of 2026. How much Maddy Yip is worth here means estimated paper wealth from public company and role data — not financial advice.

How rich is Maddy Yip?

Maddy Yip's estimated net worth / paper wealth is $7.0M (range $4.9M–$10.5M) as of 2026. “How rich is Maddy Yip” here means estimated paper wealth from public company and role data — not verified net worth or financial advice.

Maddy Yip fortune

Maddy Yip's estimated net worth / paper wealth is $7.0M (range $4.9M–$10.5M) as of 2026. This Maddy Yip fortune figure is estimated paper wealth only, not a verified statement of assets.

Maddy Yip equity value

Maddy Yip's estimated net worth / paper wealth is $7.0M (range $4.9M–$10.5M) as of 2026. Maddy Yip equity value on this page is modeled paper wealth from estimated ownership — not a disclosed cap table or verified net worth.

What is Retrofit valuation?

Retrofit's estimated valuation on Entrepreneurial Check is $20.0M. Independent model output, not a verified appraisal or official mark.

What is Retrofit post-money valuation?

Retrofit's estimated valuation on Entrepreneurial Check is $20.0M. That figure is a modeled post-money mark when a public raise is available — not a verified appraisal or official mark.

What is Retrofit funding?

Retrofit funding, when a public raise is available, is a model input on this Entrepreneurial Check profile. How much Retrofit raised is not a complete cap table — figures are estimates only.

How much did Retrofit raise?

How much Retrofit raised, when disclosed, informs the estimated Retrofit valuation and founder paper-wealth figures on this page. Independent estimate only — not a complete cap table or financial advice.

How much money did Retrofit raise?

How much money Retrofit raised, when a public figure is available, is a model input for the estimated Retrofit valuation on this profile. Estimates only — not a complete cap table.

What is Retrofit series funding?

Retrofit series funding, when a public raise is disclosed, informs the estimated Retrofit valuation here. Not a complete financing history.

What company is Maddy Yip building?

Maddy Yip is Founder, CTO at Retrofit, a Y Combinator-backed startup (batch W25).

What does Retrofit do?

Retrofit — A vintage marketplace curated by AI

What YC batch is Maddy Yip from?

Maddy Yip is associated with Y Combinator batch W25.

Where is Maddy Yip based?

Public directory data lists Maddy Yip's region as United States of America.

What industry is Maddy Yip in?

Maddy Yip is listed under Consumer, Apparel and Cosmetics.

How big is Retrofit?

Public data lists Retrofit's team size as 2.

Is Entrepreneurial Check affiliated with Y Combinator?

No. Entrepreneurial Check is an independent informational site and is not affiliated with, endorsed by, or sponsored by Y Combinator or the profiled companies.