United States · 
Who invested in Erthos?
Erthos's investors include Horizons Ventures and The51.
United States · Series A startup
Who invested in Erthos
Funding summaryUpdated 26 Oct 2026
$4.8Mraised across 1 round since 2023, from 1 source
- Latest round
- Series A, $4.8MSept 2023
- Investors
- 2
The rounds
- Sept 2023
Founders and team
From Erthos's own website: 2 founders, 3 on the team.
Everyone who backed them
Missing a round, or an investor who was in one? Tell us.
Quick answers about Erthos
How much has Erthos raised?
Erthos has raised $4.8M across 1 round since 2023.
When did Erthos last raise?
Erthos's most recent round was a Series A of $4.8M in Sept 2023.
What was Erthos's biggest round?
Its most recent round, $4.8M in Sept 2023, is also its largest on record.
Who backed Erthos first?
Erthos's first round on record, in Sept 2023, was backed by Horizons Ventures and The51.
What stage is Erthos at?
Erthos's latest named round is a Series A, in Sept 2023.
Where is Erthos based?
Erthos is based in the United States.
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