Segmed
YC W20San Francisco, US · Founded 2019 · Delaware corporation · 32 employees · 15 known investors
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Segmed provides structured, de-identified medical imaging data and multimodal datasets from diverse populations to support research in AI and healthcare. The platform enables researchers and pharmaceutical companies to access fit-for-purpose imaging studies for diagnostics, therapeutics, and algorithm development.
Founders & leadership· Y Combinator alumni (W20)




Board

Investors · 15
How we know: Blumberg Capital's portfolio page · a partner's Signal profile · Not right? Tell us
How we know: Expeditions's portfolio page · the VCSheet dataset · Not right? Tell us
How we know: iGan Partners's portfolio page · prnewswire.com · Not right? Tell us
How we know: Mighty Capital's portfolio page · prnewswire.com · the VCSheet dataset · Not right? Tell us
How we know: a partner's Signal profile · prnewswire.com · the VCSheet dataset · open dataset · 5k.vc investor directory · Not right? Tell us
How we know: StartX's portfolio page · Not right? Tell us
How we know: the Y Combinator directory · open dataset · 5k.vc investor directory · Not right? Tell us
How we know: Y Combinator's founder network · Not right? Tell us
Also in the syndicate · 4
Funding
SEC filings, press & company announcements$10.4M disclosed across 1 of 4 rounds · 2020–2024
- $10.4MSeries ASep 2024 · 3 sources
Advocate (lead), Advocate Health (lead), iGan Partners (lead)
Source ↗ - Undisclosed amountSeedDec 2020Source ↗
▶$10.1MofferedNov 2022 · 18 investors · Other Health CareRule 506(b)
- Marinus Johannes WilleminkExecutive Officer, Director
- Wojciech Adam KoszekExecutive Officer, Director
- Sebastian AnastassiouDirector
- Offering amount
- $10.1M
- Minimum investment
- $5K
- First sale
- Oct 2022
- Incorporated
- Corporation, Delaware, 2019
- Federal exemptions
- 06b
Source: SEC EDGAR Form D. Amounts as filed; amended filings shown once at their latest values.
Related companies · 7
Companies working in the same space as Segmed.
Legal entities · 1
corporate structureIn the news
Frequently asked questions
- What does Segmed do?
- Segmed provides structured, de-identified medical imaging data and multimodal datasets from diverse populations to support research in AI and healthcare. The platform enables researchers and pharmaceutical companies to access fit-for-purpose imaging studies for diagnostics, therapeutics, and algorithm development.
- Who founded Segmed?
- Segmed was founded by Martin Willemink, Jie Wu, Marinus Johannes Willemink, Wojciech Adam Koszek, Cailin Hardell, Cailin Kramer in 2019.
- Who are Segmed's investors?
- Segmed's investors include Blumberg Capital, Expeditions, iGan Partners, Mighty Capital, Nina Capital, NovaCapital, South Quad, StartX and 3 more.
- How much funding has Segmed raised?
- Segmed has disclosed $10.4M raised across 1 of its 4 known rounds.
- Where is Segmed headquartered?
- Segmed is headquartered in San Francisco, US.
















