# Clinical Research IO funding: rounds and investors

> Clinical Research IO has raised across 1 round since 2024. Investors include Rally Ventures and Bantam Group. Every round with its source.

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

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

# Who invested in *Clinical Research IO*

One round we have observed, with the 2 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

Funding summary Updated 26 Oct 2026

**Undisclosed** raised across 1 round since 2024, from 1 source

- **Latest round:** Venture May 2024
- **Investors:** 2

See who backed them

## The rounds

- **May 2024** Venture **Amount undisclosed** [Rally Ventures](https://millionrounds.com/fund/rally-ventures) [Bantam Group](https://millionrounds.com/fund/bantam-group) Source recorded

## Everyone who backed them

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

[Bantam Group](https://millionrounds.com/fund/bantam-group) VC firm **1** round

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

## Quick answers about Clinical Research IO

### Who invested in Clinical Research IO?

Clinical Research IO's investors include Rally Ventures and Bantam Group.

### How much has Clinical Research IO raised?

Clinical Research IO has raised 1 round since 2024, none with a disclosed amount.

### When did Clinical Research IO last raise?

Clinical Research IO's most recent round was a Venture in May 2024.

### Who backed Clinical Research IO first?

Clinical Research IO's first round on record, in May 2024, was backed by Rally Ventures and Bantam Group.

### What stage is Clinical Research IO at?

Clinical Research IO's latest named round is a Venture, in May 2024.

### Where is Clinical Research IO based?

Clinical Research IO is based in the United States.

## Companies like Clinical Research IO

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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