# IDx funding: rounds and investors

> IDx has raised $37M across 2 rounds since 2013. Investors include Alpha Edison, Heritage Provider Network and 8VC/ Optum. Every round with its source.

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

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

# Who invested in *IDx*

2 rounds we have observed, with the 3 investors named in them. 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

**$37M** raised across 2 rounds since 2013, from 2 sources

**$3.5M** Growth **$33M** Round

- **Latest round:** Round, $33M Sept 2018
- **Step-up i:** 9.3×
- **Investors:** 3

See who backed them

## The funding story

Each circle is a round, placed by date and sized by amount. The line above is the running total.

2014 2015 2016 2017 2018

**$3.5M** Growth

**$33M** Round

- **First round:** Growth, $3.5M
- **Biggest round:** $33M
- **Between rounds:** 5 years

## The rounds

- **Sept 2018** Round **$33M** *3 new* [Alpha Edison](https://millionrounds.com/fund/alpha-edison) [Heritage Provider Network](https://millionrounds.com/fund/heritage-provider-network) 8VC/ Optum Reported by FinSMEs SEC filing: $33M sold, first sale Sept 2018
- **Sept 2013** Growth **$3.5M** No investor was named in the report. Reported by sec.gov SEC filing: $3.5M sold, first sale Sept 2013

## Who was in which round

The busiest backers across the latest rounds. A filled square is a round they joined; a dark one, a round they led.

**Growth** 2013 **Round** 2018 [Alpha Edison](https://millionrounds.com/fund/alpha-edison) [Heritage Provider Network](https://millionrounds.com/fund/heritage-provider-network) 8VC/ Optum

## Everyone who backed them

[Alpha Edison](https://millionrounds.com/fund/alpha-edison) VC firm **1** round

[Heritage Provider Network](https://millionrounds.com/fund/heritage-provider-network) Corporate VC **1** round

8VC/ Optum 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=idx).

## Quick answers about IDx

### Who invested in IDx?

IDx's investors include Alpha Edison, Heritage Provider Network and 8VC/ Optum.

### How much has IDx raised?

IDx has raised $37M across 2 rounds since 2013.

### When did IDx last raise?

IDx's most recent round was an Undisclosed round of $33M in Sept 2018.

### What was IDx's biggest round?

Its most recent round, $33M in Sept 2018, is also its largest on record.

### Who backed IDx first?

IDx's first round on record, in Sept 2018, was backed by Alpha Edison, Heritage Provider Network and 8VC/ Optum.

### What stage is IDx at?

IDx's latest named round is an Undisclosed round, in Sept 2018.

### Where is IDx based?

IDx is based in the United States.

## Companies like IDx

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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