# Seraxis funding: rounds and investors

> Seraxis has raised across 1 round since 2025. Investors include Eli Lilly. Every round with its source.

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

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

# Who invested in *Seraxis*

One round we have observed, with the one investor 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 summary Updated 26 Oct 2026

**Undisclosed** raised across 1 round since 2025, from 1 source

- **Latest round:** Venture May 2025
- **Investors:** 1

See who backed them

## The rounds

- **May 2025** Venture **Amount undisclosed** [Eli Lilly](https://millionrounds.com/fund/eli-lilly) Source recorded

## Everyone who backed them

[Eli Lilly](https://millionrounds.com/fund/eli-lilly) Corporate VC **1** round

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

## Also claim to have backed them

This firm lists Seraxis 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.

[Cal Simmons](https://millionrounds.com/fund/cal-simmons) Angel Per its own site

## Quick answers about Seraxis

### Who invested in Seraxis?

Seraxis's investors include Eli Lilly.

### How much has Seraxis raised?

Seraxis has raised 1 round since 2025, none with a disclosed amount.

### When did Seraxis last raise?

Seraxis's most recent round was a Venture in May 2025.

### Who backed Seraxis first?

Seraxis's first round on record, in May 2025, was backed by Eli Lilly.

### What stage is Seraxis at?

Seraxis's latest named round is a Venture, in May 2025.

### Where is Seraxis based?

Seraxis is based in the United States.

## Companies like Seraxis

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)[**IMIO** $19M · Oct 2026](https://millionrounds.com/company/imio)[**Clinical Ink** $24M · Oct 2026](https://millionrounds.com/company/clinical-ink)[**Rejuvenate Bio** $13M · Oct 2026](https://millionrounds.com/company/rejuvenate-bio)

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