United States · 
Who invested in Idrx?
Idrx's investors include Andreessen Horowitz, RA Capital Management, Casdin Capital and Blackstone Group.
United States · Series B startup
Who invested in Idrx
Funding summaryUpdated 26 Oct 2026
$120Mraised across 1 round since 2024, from 1 source
- Latest round
- Series B, $120MAug 2024
- Investors
- 4
The rounds
- Aug 2024
Everyone who backed them
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Quick answers about Idrx
How much has Idrx raised?
Idrx has raised $120M across 1 round since 2024.
When did Idrx last raise?
Idrx's most recent round was a Series B of $120M in Aug 2024.
What was Idrx's biggest round?
Its most recent round, $120M in Aug 2024, is also its largest on record.
Who backed Idrx first?
Idrx's first round on record, in Aug 2024, was backed by Andreessen Horowitz, RA Capital Management and Casdin Capital and 1 others.
What stage is Idrx at?
Idrx's latest named round is a Series B, in Aug 2024.
Where is Idrx based?
Idrx is based in the United States.
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