Mayewell Capital
VC Fund
Pennsylvania Furnace, United States
Mayewell Capital is an investment firm that invests in healthcare, pharmaceuticals, and biotechnology.
- Total investments:
- 2
- Last investment:
- Lead investor:
- 50%
Last updated:
For AI agents: llms.txt
Industries Mayewell Capital invests in
Stages Mayewell Capital invests in
Countries Mayewell Capital invests in
Investment Focus
Industry
- Biotechnology 2 (100%)
- Health Care 1 (50%)
- Therapeutics 1 (50%)
- Pharmaceutical 1 (50%)
Stage
- Series C 1 (50%)
- Venture - Series Unknown 1 (50%)
Country
- United States 1 (50%)
- United Kingdom 1 (50%)
Investments
| Company | Description | Round | Links |
|---|---|---|---|
ThirtyFiveBio
|
ThirtyFiveBio is a biotechnology agency | Venture - Series Unknown / Apr 15, 2025 | |
ONL Therapeutics
|
ONL Therapeutics is a biopharmaceutical company dedicated to protecting vision through the protection of photoreceptors. The current market for retinal drugs is greater than $7 billion and rapidly growing. Existing therapies have significant limitations and none address the initial neural component of vision loss - the death of the photoreceptorcell. | $15M / Series C / Mar 08, 2023 |
Co-Investors
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FAQ
What does Mayewell Capital invest in?
Mayewell Capital invests primarily in Biotechnology, Health Care and Therapeutics startups, most often at Series C and Venture - Series Unknown stage. Most of the 2 investments tracked by Shizune back companies in United States. The Investment Focus section breaks down every industry, stage and country in the portfolio.
When did Mayewell Capital last invest?
The most recent investment recorded for Mayewell Capital closed in Apr 2025. Shizune tracks 2 investments in total for this profile, including round sizes, stages and portfolio companies, all sourced from confirmed public funding rounds and refreshed monthly.
Is Shizune's investor data accurate?
Yes — every stat on this profile is calculated from confirmed public funding rounds monitored across hundreds of sources since 2020. This profile was last refreshed in Aug 2026 and is updated monthly. Spotted something off? Use the “Suggest an edit” link near the top of the page.
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