# AgeX funding: rounds and investors

> AgeX has raised $100M across 1 round since 2017. Investors include Kizoo Ventures, Jim Mellon and Alfred Kingsley. Every round with its source.

Source: https://millionrounds.com/company/agex (Millionrounds; every figure on the page links to its filing or article)

United States · [Funded startup](https://millionrounds.com/companies)

# Who invested in *AgeX*

One round we have observed, with the 6 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 Healthcare

Funding summary Updated 26 Oct 2026

**$100M** raised across 1 round since 2017, from 1 source

- **Latest round:** Round, $100M Aug 2017
- **Investors:** 6

See who backed them

## The rounds

- **Aug 2017** Round **$100M** [Kizoo Ventures](https://millionrounds.com/fund/kizoo-ventures) [Jim Mellon](https://millionrounds.com/fund/jim-mellon) Alfred Kingsley BioTime IBS John Mauldin Reported by FinSMEs

## Everyone who backed them

[Kizoo Ventures](https://millionrounds.com/fund/kizoo-ventures) VC firm **1** round

[Jim Mellon](https://millionrounds.com/fund/jim-mellon) Angel **1** round

Alfred Kingsley no record of our own yet **1** round

BioTime no record of our own yet **1** round

IBS no record of our own yet **1** round

John Mauldin no record of our own yet **1** round

Missing a round, or an investor who was in one? [Tell us](https://millionrounds.com/corrections?slug=agex).

## Quick answers about AgeX

### Who invested in AgeX?

AgeX's investors include Kizoo Ventures, Jim Mellon, Alfred Kingsley, BioTime and IBS, and 1 more on record.

### How much has AgeX raised?

AgeX has raised $100M across 1 round since 2017.

### When did AgeX last raise?

AgeX's most recent round was an Undisclosed round of $100M in Aug 2017.

### What was AgeX's biggest round?

Its most recent round, $100M in Aug 2017, is also its largest on record.

### Who backed AgeX first?

AgeX's first round on record, in Aug 2017, was backed by Kizoo Ventures, Jim Mellon and Alfred Kingsley and 3 others.

### What stage is AgeX at?

AgeX's latest named round is an Undisclosed round, in Aug 2017.

### Where is AgeX based?

AgeX is based in the United States.

## Companies like AgeX

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

[**Star Therapeutics** $325M · Oct 2026](https://millionrounds.com/company/star-therapeutics)[**Promaxo** $106M · Oct 2026](https://millionrounds.com/company/promaxo)[**Prolific Machines** $105M · Oct 2026](https://millionrounds.com/company/prolific-machines)[**AI** $18M · Oct 2026](https://millionrounds.com/company/ai)[**Baba** $40M · Oct 2026](https://millionrounds.com/company/baba)[**IMIO** $19M · Oct 2026](https://millionrounds.com/company/imio)

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