United Kingdom · 
Who invested in OPEN Health?
OPEN Health's investors include Octopus Ventures and Storm Ventures.
United Kingdom · Pre-seed startup
Who invested in OPEN Health
Funding summaryUpdated 26 Oct 2026
$1.3Mraised across 1 round since 2023, from 1 source
- Latest round
- Pre-seed, $1.3MDec 2023
- Investors
- 2
The rounds
- Dec 2023
Everyone who backed them
Missing a round, or an investor who was in one? Tell us.
Also claim to have backed them
This firm lists OPEN Health as a portfolio company on their own website, but no report of a round names it. They are the firms' own claims, kept apart from the rounds above.
Quick answers about OPEN Health
How much has OPEN Health raised?
OPEN Health has raised $1.3M across 1 round since 2023.
When did OPEN Health last raise?
OPEN Health's most recent round was a Pre-seed of $1.3M in Dec 2023.
What was OPEN Health's biggest round?
Its most recent round, $1.3M in Dec 2023, is also its largest on record.
Who backed OPEN Health first?
OPEN Health's first round on record, in Dec 2023, was backed by Octopus Ventures and Storm Ventures.
What stage is OPEN Health at?
OPEN Health's latest named round is a Pre-seed, in Dec 2023.
Where is OPEN Health based?
OPEN Health is based in the United Kingdom.
Companies like OPEN Health
In the same sector, and raised in the last eighteen months.
Find investors like these
Search every investor by what they have actually funded, then narrow to your stage and market. Free.