Until Labs
San Francisco, California, United States · Biotechnology, Health Care, Manufacturing
Until Labs is focused on the reversible cryopreservation of biological systems. Their primary aim is to preserve donor organs for indefinite storage and rewarming for transplants, addressing critical time constraints in organ viability. The company strives to ensure that every donated organ can be used to save lives. Additionally, they are working towards the goal of whole-body medical hibernation
Key facts
- Headquarters
- San Francisco, California, United States
- Employees
- 38
- Industries
- Biotechnology, Health Care, Manufacturing
- Status
- Private
- Website
- untillabs.com
- Company page
Recent activity at Until Labs
Until Labs funding history
| Date | Round | Amount |
|---|---|---|
| Sep 2025 | Series A | $58.0M |
Leadership
- Hunter Davis, Founder
- Laura Deming, Founder
Verified email and direct lines for Until Labs’s decision-makers are on Fundz. See plans — or book a 15-minute walkthrough.
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About Until Labs: questions and answers
What does Until Labs do?
Until Labs is focused on the reversible cryopreservation of biological systems. Their primary aim is to preserve donor organs for indefinite storage and rewarming for transplants, addressing critical time constraints in organ viability. The company strives to ensure that every donated organ can be used to save lives. Additionally, they are working towards the goal of whole-body medical hibernation
Where is Until Labs headquartered?
Until Labs is headquartered in San Francisco, California, United States.
How many employees does Until Labs have?
Until Labs has about 38 employees.
Has Until Labs raised funding?
Yes. Fundz has recorded 1 funding event for Until Labs. The most recent, Series A of $58.0M, was in Sep 2025.
Who leads Until Labs?
Hunter Davis is a Founder at Until Labs.
What is the latest news on Until Labs?
On Sep 22, 2025, Until Labs has raised $58M in Series A funding to advance organ cryopreservation technology, led by Founders Fund with Lux Capital and Field Ventures participating.
Source: Fundz records from SEC filings, press releases and company announcements. How Fundz measures data accuracy