About Frazier Life Sciences
Frazier Life Sciences is a venture capital firm founded in 2005. It is primarily based out of Palo Alto, United States. As of Apr 2025, Frazier Life Sciences is an active investor, having invested in 49 companies, with 10 new investments in the last 12 months. It primarily invests in Series C round in United States based startups. Its investments are spread across a wide range of sectors from Life Sciences to High Tech and HealthTech. Most recently it led the $67.5M Series A round of Alesta Therapeutics along with Novartis Venture Fund. This round also saw participation from RTW Investments and other investors.
Overall, Frazier Life Sciences portfolio has seen 16 IPOs and 14 acquisitions including key companies like Chimerix, Cidara Therapeutics and Maze Therapeutics. A lot of funds co-invest with Frazier Life Sciences, with names like Deep Track Capital sharing a substantial percentage of its portfolio.
Frazier Life Sciences has team of 54 people including 8 partners.
Key Metrics
Team Members
, &
Portfolio Count
Portfolio Sectors
Portfolio Locations
Rounds of Entry
Series A, Series B &
Portfolio IPOs
Portfolio Acquisitions
Portfolio Soonicorns
Deals in last 12 months
Frazier Life Sciences' Year-on-Year Investment Trends
Frazier Life Sciences has invested in 49 companies over the last 4 years, with an average of 5 new investments annually in the last 3 years. In 2024, it made 15 investments, while as of Apr 2025, it has made 2 investments in this year. Its most recent first time investment was in Alesta Therapeutics and most recent follow-on round was in Attovia.
Year | No. of Investments | ||
---|---|---|---|
1stÌý¸é´Ç³Ü²Ô»å | Follow-on | Total | |
2025 (YTD) | 1 | 1 | 2 |
2024 | 13 | 2 | 15 |
2023 | 1 | 1 | 2 |
2022 | 1 | 0 | 1 |
2021 | 1 | 0 | 1 |

Get Frazier Life Sciences' portfolio delivered to your inbox!
Frazier Life Sciences' Investment Trends by Stage
Frazier Life Sciences has made 5 investments in Series A stage, 4 investments in Series B stage, 4 investments in Series C stage, 2 investments in Post IPO stage and 2 investments in Series D stage.Note: We have considered here, only first round of investments
Stage of entry | No. of Investments |
---|---|
Series A | 5 |
Series B | 4 |
Series C | 4 |
Post IPO | 2 |
Series D | 2 |
Frazier Life Sciences' Investment Trends by Sector
Frazier Life Sciences has a diverse portfolio, with companies operating in the Life Sciences, High Tech, HealthTech, Healthcare and Sustainability Tech. Notably, it has invested in 46 Tech companies, 40 Enterprise (B2B) companies and 1 Consumer (B2C) company.
Note: We have considered here, only first round of investments
Sector | No. of Investments |
---|---|
Life Sciences | 16 |
High Tech | 2 |
HealthTech | 1 |
Healthcare | 1 |
Sustainability Tech | 1 |
Frazier Life Sciences' Investment Trends by Geography
Frazier Life Sciences has made most investments in United States (41), followed by Netherlands where it has made 3 investments.
Frazier Life Sciences' recent investments
Here are the most recent investments by Frazier Life Sciences:
Date | Company | Location | Round Details | Round Amount | Co-Investors |
---|---|---|---|---|---|
Apr 15, 2025 | United States | Series C | $90M | Deep Track Capital [+10] | |
Jan 08, 2025 | Netherlands | Series A | $67.5M | Droia Ventures [+5] | |
Dec 04, 2024 | United States | Series D | $115M | Deep Track Capital [+13] | |
Nov 12, 2024 | Switzerland | Series D | $181M | Orbimed [+6] | |
Oct 23, 2024 | United States | Series C | $175M | [+12] |
IPOs and Publicly Listed companies in Frazier Life Sciences' Portfolio
Here are Frazier Life Sciences' portfolio companies that went public:
Company | IPO Date | First Invested on | First Round of Investment | Round Size |
---|---|---|---|---|
Jan 31, 2025 | Dec 04, 2024 | Series D | $115M | |
Sep 13, 2024 | Aug 05, 2024 | Series C | $63.5M | |
Nov 11, 2022 | - | - | - | |
Feb 08, 2021 | - | - | - | |
Apr 24, 2020 | Jul 05, 2023 | Post IPO | $85M |
Acquired companies in Frazier Life Sciences' Portfolio
Here are Frazier Life Sciences' portfolio companies that got acquired most recently:
Company | Acquisition Date | First Invested on | First Round of Investment | Round Size |
---|---|---|---|---|
Mar 05, 2025 | - | - | - | |
Apr 10, 2024 | - | - | - | |
Mar 25, 2024 | - | - | - | |
Jan 05, 2024 | - | - | - | |
Jun 12, 2023 | - | - | - |
Team profile of Frazier Life Sciences
Frazier Life Sciences has a team of 54 membersÌýincluding 8 Partners, 15 Venture Partners and 4 PrincipalsÌýlocated in United States and United Kingdom. Frazier Life Sciences' team does not sit on the board of any company as of now.Here is a list of top team members in Frazier Life Sciences:
Name | Designation | Location | Board Memberships | Contact details |
---|---|---|---|---|
Partner | Menlo Park | - | ||
Partner | Menlo Park | - | - | |
Partner | San Diego | - | - | |
Partner | Los Altos | - | - | |
Partner | Menlo Park | - | ||
Partner | Bellevue | - | ||
Partner | Haslett | - | ||
Partner | Seattle | - | ||
Venture Partner | Seattle | - | ||
Venture Partner | Seattle | - | - | |
Venture Partner | New York City | - | - |
Co-investors of Frazier Life Sciences
Over the past 4 years, 177 investors have co-invested in Frazier Life Sciences's portfolio companies.
- Invested before Frazier Life Sciences:ÌýCasdin Capital, Orbimed and 95 others have invested in rounds before Frazier Life Sciences. There are 3 companies where Casdin Capital has invested before Frazier Life Sciences and 3 companies where Orbimed has invested before Frazier Life Sciences.
- Top Co-investors of Frazier Life Sciences:Ìý64 investors entered a company along with Frazier Life Sciences. These include investors like Deep Track Capital (4 companies).
- Invested after Frazier Life Sciences:ÌýA total of 16 investors have invested in Frazier Life Sciences's portfolio after their investments. Top Investors include Nextech Systems (1 company), Venrock (1 company) and Deep Track Capital (1 company).

Get full list of Frazier Life Sciences' co-investors delivered to your inbox!
Recent News related to Frazier Life Sciences
•
Business Wire•Apr 17, 2025•Frazier Life Sciences
•
•
intelligence360•Apr 07, 2025•Droia Ventures, Frazier Life Sciences, Novo Holdings, LifeArc Ventures and 1 other
•
Business Wire•Apr 01, 2025•Frazier Life Sciences
•
•
Business Wire•Mar 19, 2025•Frazier Life Sciences
•
•
Business Wire•Mar 06, 2025•Frazier Life Sciences
•
•