Sarah Steinle Net Worth (Estimated)

Who is Sarah Steinle?

Sarah Steinle is a Y Combinator alum from the Summer 2019 batch and is known for her work at Legacy.

Highlights:

• Y Combinator S19
• Legacy

About Legacy

TL;DR:

Legacy (YC S19) is a startup focused on the fast-growing field of fertility and family planning. Founded at Harvard, the company has now raised $40M from leading investors like FirstMark Capital, Bain Capital Ventures, Section 32, Tribe Capital, and even celebrities like Justin Bieber, The Weeknd, and others.

What we're doing

We aim to change the outdated view that fertility is a "women's issue"...

Model inputs

• Stage: series-b
• Valuation tier: raise-10x
• Funding input: reported raise $25.0M
• Valuation note: Replace leftover $7.5M SAFE scrape / Caplight. Lock the last published priced primary ($25M Bain B), not the 2024 SAFEs, earlier A, or lifetime ~$45–48M.
• Research as-of: 2026-09-14
• Funding source: https://www.businesswire.com/news/home/20220512005459/en/Legacy-Secures-%2425M-Series-B-to-Scale-Sperm-Fertility-Offerings

FAQ: Sarah Steinle net worth and Legacy valuation

What is Sarah Steinle's net worth?

Sarah Steinle's estimated net worth / paper wealth is $14.2M (range $9.9M–$21.2M) as of 2026. Entrepreneurial Check publishes an independent model-based estimate from public company and role data.

Sarah Steinle net worth

Sarah Steinle's estimated net worth / paper wealth is $14.2M (range $9.9M–$21.2M) as of 2026. This Sarah Steinle net worth figure is estimated paper wealth, not a verified statement of assets.

How much is Sarah Steinle worth?

Sarah Steinle's estimated net worth / paper wealth is $14.2M (range $9.9M–$21.2M) as of 2026. How much Sarah Steinle is worth here means estimated paper wealth from public company and role data — not financial advice.

How rich is Sarah Steinle?

Sarah Steinle's estimated net worth / paper wealth is $14.2M (range $9.9M–$21.2M) as of 2026. “How rich is Sarah Steinle” here means estimated paper wealth from public company and role data — not verified net worth or financial advice.

Sarah Steinle fortune

Sarah Steinle's estimated net worth / paper wealth is $14.2M (range $9.9M–$21.2M) as of 2026. This Sarah Steinle fortune figure is estimated paper wealth only, not a verified statement of assets.

Sarah Steinle equity value

Sarah Steinle's estimated net worth / paper wealth is $14.2M (range $9.9M–$21.2M) as of 2026. Sarah Steinle equity value on this page is modeled paper wealth from estimated ownership — not a disclosed cap table or verified net worth.

What is Legacy valuation?

Legacy's estimated valuation on Entrepreneurial Check is $250.0M. Independent model output, not a verified appraisal or official mark.

What is Legacy post-money valuation?

Legacy's estimated valuation on Entrepreneurial Check is $250.0M. That figure is a modeled post-money mark when a public raise is available — not a verified appraisal or official mark.

What is Legacy funding?

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

How much did Legacy raise?

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

How much money did Legacy raise?

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

What is Legacy series funding?

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

What company is Sarah Steinle building?

Sarah Steinle is Founder at Legacy, a Y Combinator-backed startup (batch S19).

What does Legacy do?

Legacy — Legacy helps you test, improve, and freeze your sperm

What YC batch is Sarah Steinle from?

Sarah Steinle is associated with Y Combinator batch S19.

Where is Sarah Steinle based?

Public directory data lists Sarah Steinle's region as United States of America.

What industry is Sarah Steinle in?

Sarah Steinle is listed under Healthcare, Consumer Health and Wellness.

How big is Legacy?

Public data lists Legacy's team size as 35.

What else is notable about Sarah Steinle?

Y Combinator S19.

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.