# PreDxion Bio funding: rounds and investors

> PreDxion Bio has raised $6.3M across 1 round since 2020. Investors include Y Combinator, SignalFire and MedTech Innovator. Every round with its source.

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

[Seed startup](https://millionrounds.com/companies)

# Who invested in *PreDxion Bio*

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

Y Combinator: S17

Funding summary Updated 26 Oct 2026

**$6.3M** raised across 1 round since 2020, from 1 source

- **Latest round:** Seed, $6.3M Sept 2020
- **Investors:** 3

See who backed them

## The rounds

- **Sept 2020** Seed **$6.3M** [Y Combinator](https://millionrounds.com/fund/y-combinator) [SignalFire](https://millionrounds.com/fund/signalfire) [MedTech Innovator](https://millionrounds.com/fund/medtech-innovator) Source recorded

## Everyone who backed them

[Y Combinator](https://millionrounds.com/fund/y-combinator) Accelerator **1** round

[SignalFire](https://millionrounds.com/fund/signalfire) VC firm **1** round

[MedTech Innovator](https://millionrounds.com/fund/medtech-innovator) Accelerator **1** round

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

## Quick answers about PreDxion Bio

### Who invested in PreDxion Bio?

PreDxion Bio's investors include Y Combinator, SignalFire and MedTech Innovator.

### How much has PreDxion Bio raised?

PreDxion Bio has raised $6.3M across 1 round since 2020.

### When did PreDxion Bio last raise?

PreDxion Bio's most recent round was a Seed of $6.3M in Sept 2020.

### What was PreDxion Bio's biggest round?

Its most recent round, $6.3M in Sept 2020, is also its largest on record.

### Who backed PreDxion Bio first?

PreDxion Bio's first round on record, in Sept 2020, was backed by Y Combinator, SignalFire and MedTech Innovator.

### What stage is PreDxion Bio at?

PreDxion Bio's latest named round is a Seed, in Sept 2020.

## Companies like PreDxion Bio

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

[**Cloverleaf Bio** $33M · Sept 2026](https://millionrounds.com/company/cloverleaf-bio)[**Cheiron** $8.0M · Jul 2026](https://millionrounds.com/company/cheiron)[**Tavo Biotherapeutics** $17M · Jun 2026](https://millionrounds.com/company/tavo-biotherapeutics)[**Countable Labs** $26M · May 2026](https://millionrounds.com/company/countable-labs)[**Oricell Therapeutics** $180M · Apr 2026](https://millionrounds.com/company/oricell-therapeutics)[**Immunofoco** $29M · Mar 2026](https://millionrounds.com/company/immunofoco)

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