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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.

PRIVATESep 22, 2025

Amount Raised

$58 Million

Round Type

Series A

San FranciscoManufacturingBiotechnologyHealth Careresearch

Investors

Founders FundLux CapitalField Ventures

Description

Until Labs secures $58M in Series A funding to grow its multidisciplinary team aimed at pioneering organ-scale reversible cryopreservation. The technology will help preserve donor organs for indefinite storage, addressing challenges in organ transplantation. Founded with the vision of enabling whole-body medical hibernation, Until Labs focuses on improving organ quality post-cryopreservation. This funding supports crucial advances in their research and development.

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Company Information

Company

Until Labs

Location

San Francisco, California, United States

About

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 technology.

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Funding Insights

What this usually means
Typical timeline to Series B
Series A companies typically raise their next round in 10-18 months

Until Labs raised. Fundz records a round at a median of 3.6 minutes from the SEC filing, with the decision-maker attached.

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