United States · 
Who invested in Rheos Medicies?
Rheos Medicies's investors include Third Rock Ventures.
United States · Series A startup
Who invested in Rheos Medicies
One round we have observed, with the one investor 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.
Funding summaryUpdated 26 Oct 2026
$60Mraised across 1 round since 2018, from 1 source
- Latest round
- Series A, $60MMar 2018
- Investors
- 1
The rounds
- Mar 2018
Everyone who backed them
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Quick answers about Rheos Medicies
How much has Rheos Medicies raised?
Rheos Medicies has raised $60M across 1 round since 2018.
When did Rheos Medicies last raise?
Rheos Medicies's most recent round was a Series A of $60M in Mar 2018.
What was Rheos Medicies's biggest round?
Its most recent round, $60M in Mar 2018, is also its largest on record.
Who backed Rheos Medicies first?
Rheos Medicies's first round on record, in Mar 2018, was backed by Third Rock Ventures.
What stage is Rheos Medicies at?
Rheos Medicies's latest named round is a Series A, in Mar 2018.
Where is Rheos Medicies based?
Rheos Medicies is based in the United States.
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