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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.

Quick answer

Until Labs raised $58 Million in a Series A round, dated September 22, 2025. Investors: Founders Fund, Lux Capital and Field Ventures. Until Labs is based in San Francisco, California, United States.

How much did Until Labs raise?
Until Labs raised $58 Million in a Series A round on September 22, 2025.
Who invested in Until Labs?
Founders Fund, Lux Capital and Field Ventures are named as investors in this round.
What does Until Labs do?
Until Labs is focused on the reversible cryopreservation of biological systems.
Where is Until Labs based and how big is it?
Until Labs is based in San Francisco, California, United States. Fundz records about 38 employees.
Who are the decision-makers at Until Labs?
Fundz holds 1 contact at Until Labs. Names and contact details are shown to Fundz members.

Source: Fundz verified event record.

Who else raised in research and Manufacturing around the same time

Companies in the same sectors as Until Labs that raised within 45 days of this round, from Fundz verified event records.

  • BNB Plus raised $58M on September 29, 2025.
  • Brainstorm Cell Therapeutics raised $155K (Convertible Note) on November 6, 2025.
  • Hepta raised $6.7M (Seed) on November 5, 2025.
  • LambdaVision raised $7M (Seed) on November 5, 2025.
  • nextProtein raised $21M (Series B) on November 4, 2025.
  • AAVantgarde Bio raised $141M (Series B) on November 3, 2025.

Who to call at Until Labs, and when

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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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