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Until

Until

Biotechnology ResearchFlag of USSan Francisco, California, United States21-50 Employees

Company overview

HeadquartersSan Francisco, California, United States
Websites
NAICS541714
Keywords
Cryopreservation, Controlled Rate Freezers, Cryopreservation Research, Donor Organ Preservation
Employees21-50
Socials

Key Contacts at Until

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Laura Deming

Ceo, Co-Founder

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Fynn Comerford

Director Of Strategy

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Isla Weber

Director Of Preclinical Research

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Hunter Davis

Co-Founder, Cso

Until Email Formats

Until uses 2 email formats. The most common is {first name} (e.g., john@cradle.xyz), used 91.7% of the time.

FormatExamplePercentage
{first name}
john@cradle.xyz
91.7%
{first initial}
j@cradle.xyz
8.3%

About Until

We are building reversible cryopreservation technology to solve the organ procurement and matching problem. Cryopreservation is already essential to modern medicine — powering IVF and life-saving stem cell therapies. Now, we’re extending this technology to whole human organs — transforming hours of viability into weeks, or months, however long is necessary — so that no donated organ is lost to logistics, and no patient dies waiting. By solving this immediate need, we de-risk and build the foundation for what comes next: whole-body reversible cryopreservation. We're pausing molecular motion to give patients a bridge to future cures.

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Until revenue & valuation

Annual revenue$3,251,090
Revenue per employee$86,000
Estimated valuation?$10,500,000
Total funding$58,000,000

Employees by Management Level

Total employees: 21-50

Seniority

Employees

Entry
Senior
Manager

Employees by Department

Until has 14 employees across 5 departments.

Departments

Number of employees

Funding Data

Explore Until's funding history, including investment rounds, total capital raised, and key backers.

Funding Date
Round
Amount
Link to Article
2025-10-224$58,000,000

Funding Insights

$58,000,000

Total funding amount

$58,000,000

Most recent funding amount

1

Number of funding rounds

Frequently asked questions

Until is located in San Francisco, California, US.
Until has approximately 21-50 employees. The company continues to grow its workforce to support its business operations and expansion.
Until has raised a total of $58,000,000 across 1 funding rounds. This investment has helped the company grow and expand its operations.

4.8

40,000 users

top 50
high performer
most used
tier 1 accuracy

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