# IonDX funding: rounds and investors

> IonDX has raised $898K across 1 round since 2019. Investors include National Science Foundation. Every round with its source.

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

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

# Who invested in *IonDX*

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

**$898K** raised across 1 round since 2019, from 1 source

- **Latest round:** Grant, $898K Sept 2019
- **Investors:** 1

See who backed them

## The rounds

- **Sept 2019** Grant **$898K** [National Science Foundation](https://millionrounds.com/fund/nsf-small-business-innovation-research-small-business-techno) Source recorded

## Everyone who backed them

[National Science Foundation](https://millionrounds.com/fund/nsf-small-business-innovation-research-small-business-techno) Government **1** round

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

## Quick answers about IonDX

### Who invested in IonDX?

IonDX's investors include National Science Foundation.

### How much has IonDX raised?

IonDX has raised $898K across 1 round since 2019.

### When did IonDX last raise?

IonDX's most recent round was a Grant of $898K in Sept 2019.

### What was IonDX's biggest round?

Its most recent round, $898K in Sept 2019, is also its largest on record.

### Who backed IonDX first?

IonDX's first round on record, in Sept 2019, was backed by National Science Foundation.

### What stage is IonDX at?

IonDX's latest named round is a Grant, in Sept 2019.

## Companies like IonDX

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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