United States · Funded startup

Who invested in LifeX

One round we have observed, with the 3 investors named in it. Every figure came from a named source, and where the company reported a raise to the SEC itself, that is shown beside it.

Biotech

Funding summaryUpdated 26 Oct 2026

$2.0Mraised across 1 round since 2023, from 2 sources

Latest round
Grant, $2.0MNov 2023
Investors
3
See who backed them

The rounds

  1. Nov 2023

Founders and team

From LifeX's own website: 8 on the team.

  • Ember SleepCEO
  • Gerald VardzelPresident & CEO
  • Moss HealthCEO
  • Michael YoungVP Operations, Finance & Administration
  • Kelly CollierDirector of Ecosystem Development
  • Lexi MedicalIntern
  • LifeX AcceleratorIntern
  • Megan ButlerProgram Manager

Everyone who backed them

Angel InvestVC firm1round

Missing a round, or an investor who was in one? Tell us.

Also claim to have backed them

This firm lists LifeX as a portfolio company on their own website, but no report of a round names it. They are the firms' own claims, kept apart from the rounds above.

SJ Investment Part...VC firmPer its own site

Quick answers about LifeX

Who invested in LifeX?

LifeX's investors include Angel Invest, Economic Development Administation and U.S. Department of Commerce.

How much has LifeX raised?

LifeX has raised $2.0M across 1 round since 2023.

When did LifeX last raise?

LifeX's most recent round was a Grant of $2.0M in Nov 2023.

What was LifeX's biggest round?

Its most recent round, $2.0M in Nov 2023, is also its largest on record.

Who backed LifeX first?

LifeX's first round on record, in Nov 2023, was backed by Angel Invest, Economic Development Administation and U.S. Department of Commerce.

What stage is LifeX at?

LifeX's latest named round is a Grant, in Nov 2023.

Where is LifeX based?

LifeX is based in the United States.

Companies like LifeX

In the same sector, and raised in the last eighteen months.

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