# Promethence funding rounds and investors

As of 7 Nov 2026, Promethence has raised $223K across 1 verified round on record (amounts in other currencies converted to USD); latest: €200,000 funding round led by Quantum Italia, announced 28 Oct 2026.

A startup building hardware and software for post-quantum cryptography

Website: https://promethence.net  
Headquarters: Milan  
Page: https://fireround.dev/companies/promethence

## Verified rounds

| Announced | Round | Amount | Lead investors | Other investors | Sources |
| --- | --- | --- | --- | --- | --- |
| 2026-10-28 | Funding round | €200,000 | Quantum Italia | none named | [scientifica.vc](https://scientifica.vc/en/cs-promethence), [google.com](https://www.google.com/goto?url=CAESXgHrOzAVZEmlIrkYrdtfalawT0OBnhbQDKUTd1ZqMl63TobVifCeH0hE0Lxy8uJIBdw2ZGdjY34W-5OuFVHacp_ZK0_v06oTwNQd-c7wKgmkjh9oQyLRwDfcIothFRY), [startupitalia.eu](https://startupitalia.eu/startup/promethence-round-da-200mila-euro) |

Source: Fireround (https://fireround.dev), an open-source funding feed. Each round is checked against the pages listed with it.