United States · 
Who invested in Indigo?
Indigo's investors include NFX, GTMfund, Activant Capital, Flagship Pioneering and Optum Ventures.
20252026
$8.0MSeed$1.5MVenture$50MSeries B
United States · Series B startup
Who invested in Indigo
Funding summaryUpdated 26 Oct 2026
$60Mraised across 3 rounds since 2025, from 3 sources
$8.0MSeed$1.5MVenture$50MSeries B
- Latest round
- Series B, $50MJan 2026
- Step-upi
- 33.3×
- Investors
- 5
The funding story
Each circle is a round, placed by date and sized by amount. The line above is the running total.
- First round
- Seed, $8.0M Jan 2025
- Biggest round
- $50M Series B · Jan 2026
- Usual gap between rounds
- 10 months the median of 2
The rounds
- Jan 2026
- Mar 2025
- Jan 2025
Who was in which round
The busiest backers across the latest rounds. A filled square is a round they joined; a dark one, a round they led.
Everyone who backed them
Missing a round, or an investor who was in one? Tell us.
Quick answers about Indigo
How much has Indigo raised?
Indigo has raised $60M across 3 rounds since 2025.
When did Indigo last raise?
Indigo's most recent round was a Series B of $50M in Jan 2026.
What was Indigo's biggest round?
Its most recent round, $50M in Jan 2026, is also its largest on record.
Who backed Indigo first?
Indigo's first round on record, in Jan 2025, was backed by NFX and GTMfund.
What stage is Indigo at?
Indigo's latest named round is a Series B, in Jan 2026.
Where is Indigo based?
Indigo is based in the United States.
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