United States · 
Who invested in Altitude?
Altitude's investors include Y Combinator, GSR, Lerer Hippeau, AlleyCorp and Owl Ventures, and 1 more on record.
20242025
$4.0MSeed$6.9MSeed
United States · Seed startup
Who invested in Altitude
Funding summaryUpdated 26 Oct 2026
$11Mraised across 2 rounds since 2024, from 2 sources
$4.0MSeed$6.9MSeed
- Latest round
- Seed, $6.9MOct 2025
- Step-upi
- 1.7×
- Investors
- 6
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, $4.0M Jan 2024
- Biggest round
- $6.9M Seed · Oct 2025
- Between rounds
- 21 months from the last two
The rounds
- Oct 2025
- Jan 2024
Founders and team
From Altitude's own website: 2 founders.
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 Altitude
How much has Altitude raised?
Altitude has raised $11M across 2 rounds since 2024.
When did Altitude last raise?
Altitude's most recent round was a Seed of $6.9M in Oct 2025.
What was Altitude's biggest round?
Its most recent round, $6.9M in Oct 2025, is also its largest on record.
Who backed Altitude first?
Altitude's first round on record, in Jan 2024, was backed by GSR and Owl Ventures.
What stage is Altitude at?
Altitude's latest named round is a Seed, in Oct 2025.
Where is Altitude based?
Altitude is based in the United States.
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