# Diadem funding: rounds and investors

> Diadem has raised $2.5M across 1 round since 2022. Investors include European Investment Bank, CDP Venture Capital and National Institute on Aging.

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

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

# Who invested in *Diadem*

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

Funding summary Updated 26 Oct 2026

**$2.5M** raised across 1 round since 2022, from 1 source

- **Latest round:** Grant, $2.5M Sept 2022
- **Investors:** 3

See who backed them

## The rounds

- **Sept 2022** Grant **$2.5M** [European Investment Bank](https://millionrounds.com/fund/european-investment-bank) [CDP Venture Capital](https://millionrounds.com/fund/cdp-venture-capital) [National Institute on Aging](https://millionrounds.com/fund/national-institute-on-aging) Source recorded

## Everyone who backed them

[European Investment Bank](https://millionrounds.com/fund/european-investment-bank) Government **1** round

[CDP Venture Capital](https://millionrounds.com/fund/cdp-venture-capital) VC firm **1** round

[National Institute on Aging](https://millionrounds.com/fund/national-institute-on-aging) VC firm **1** round

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

## Quick answers about Diadem

### Who invested in Diadem?

Diadem's investors include European Investment Bank, CDP Venture Capital and National Institute on Aging.

### How much has Diadem raised?

Diadem has raised $2.5M across 1 round since 2022.

### When did Diadem last raise?

Diadem's most recent round was a Grant of $2.5M in Sept 2022.

### What was Diadem's biggest round?

Its most recent round, $2.5M in Sept 2022, is also its largest on record.

### Who backed Diadem first?

Diadem's first round on record, in Sept 2022, was backed by European Investment Bank, CDP Venture Capital and National Institute on Aging.

### What stage is Diadem at?

Diadem's latest named round is a Grant, in Sept 2022.

### Where is Diadem based?

Diadem is based in Italy.

## Companies like Diadem

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

[**TENSIVE** $38M · Sept 2026](https://millionrounds.com/company/tensive)[**CellPly** $11M · Apr 2026](https://millionrounds.com/company/cellply)[**GenoGra** Feb 2026](https://millionrounds.com/company/genogra)[**Haptena Therapeutics** $3.5M · Dec 2025](https://millionrounds.com/company/haptena-therapeutics)[**AAVantgarde Bio** $141M · Nov 2025](https://millionrounds.com/company/aavantgarde-bio)[**Genenta Science** $30M · Oct 2025](https://millionrounds.com/company/genenta-science)

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