Longwood Management LLC
SEC exempt reporting adviser (venture capital exemption).
- Website
- HTTPS://LONGWOODFUND.COM
- HQ
- MA
Limited data: profile built from SEC filings only.
01 · Says / Does
| Tag | Says | Does | Historically (to 2020) |
|---|---|---|---|
| Stages | Not stated | Not enough dated deals | Series B, Series A, Growth |
| Sectors | Not stated | Not enough dated deals | Biotech, Healthtech, Life sciences and research tools, Medical devices |
| Regions | Not stated | Not enough dated deals | MA, CA, CO |
Says: what the firm's funds state. Does: from 0 dated deals in the last 24 months.
Historical focus (through 2020), derived from historical deal data.
| Year | Deals | Top sectors |
|---|---|---|
| 2007 | 1 | Healthtech, Manufacturing, Medical devices |
| 2010 | 1 | Biotech |
| 2011 | 2 | Biotech |
| 2013 | 3 | Biotech, Healthtech, Life sciences and research tools |
| 2014 | 2 | Biotech, Consumer, Ecommerce |
| 2015 | 2 | Biotech, Healthtech |
| 2016 | 2 | Biotech, Healthtech, Life sciences and research tools |
| 2017 | 1 | Biotech, Healthtech |
| 2018 | 6 | Biotech, Life sciences and research tools, Medical devices |
| 2019 | 6 | Biotech, Healthtech, Life sciences and research tools |
| 2020 | 2 | Biotech, Healthtech, Life sciences and research tools |
Stage mix over time
- Pre-seed
- Seed
- Series A
- Series B
- Growth
| Year | Pre-seed | Seed | Series A | Series B | Growth |
|---|---|---|---|---|---|
| 2010 | 0 | 0 | 1 | 0 | 0 |
| 2011 | 0 | 0 | 0 | 1 | 1 |
| 2012 | 0 | 0 | 0 | 0 | 0 |
| 2013 | 0 | 0 | 0 | 0 | 2 |
| 2014 | 0 | 0 | 0 | 1 | 0 |
| 2015 | 0 | 0 | 0 | 1 | 1 |
| 2016 | 0 | 0 | 1 | 1 | 0 |
| 2017 | 0 | 0 | 0 | 0 | 1 |
| 2018 | 0 | 0 | 2 | 2 | 0 |
| 2019 | 0 | 0 | 2 | 3 | 1 |
| 2020 | 0 | 0 | 1 | 1 | 0 |
| 2021 | 0 | 0 | 0 | 0 | 0 |
| 2022 | 0 | 0 | 0 | 0 | 0 |
| 2023 | 0 | 0 | 0 | 0 | 0 |
| 2024 | 0 | 0 | 0 | 0 | 0 |
| 2025 | 0 | 0 | 0 | 0 | 0 |
| 2026 | 0 | 0 | 0 | 0 | 0 |
02 · Fund history
| Fund | Year | Size | Status |
|---|---|---|---|
| Longwood Fund VII, L.P. | approx. 2026 | $150M (Form D) | Raising |
| Longwood Special Situations Fund, L.P. | 2024 | $157.85M to $200M (Form D) | Open, writing first checks |
| Longwood Fund VI, L.P. | 2021 | $94.49M to $150M (Form D) | Follow-ons only |
03 · People across funds
- Christoph Westphal, Managing Member of the General Partner
Longwood Fund VII, L.P. (Named on Form D); Longwood Special Situations Fund, L.P. (Named on Form D); Longwood Fund VI, L.P. (Named on Form D)
04 · Recent deals
No dated deals found yet.
05 · Latest from the firm
No news from the firm's website yet.
06 · Sources
Fund dates and sizes are from SEC Form D filings.
Last verified: Oct 25, 2026