Who invested in Alt?
Alt's investors include SV Angel, First Round Capital, BoxGroup, Mizuho Corporate Bank and Trinity Capital, and 5 more on record.
20242025
$13MVenture$40MDebt
Who invested in Alt
Funding summaryUpdated 26 Oct 2026
$53Mraised across 2 rounds since 2023, from 2 sources
$13MVenture$40MDebt
- Latest round
- Debt, $40MJul 2025
- Step-upi
- 3.1×
- Investors
- 10
The funding story
Each circle is a round, placed by date and sized by amount. The line above is the running total.
- First round
- Venture, $13M Sept 2023
- Biggest round
- $40M Debt · Jul 2025
- Between rounds
- 22 months from the last two
The rounds
- Jul 2025Debt$40M7 new
Source recorded
- Sept 2023Venture$13M3 new
Source recorded
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
Trinity CapitalVC firm1round
Missing a round, or an investor who was in one? Tell us.
Quick answers about Alt
How much has Alt raised?
Alt has raised $53M across 2 rounds since 2023.
When did Alt last raise?
Alt's most recent round was a Debt of $40M in Jul 2025.
What was Alt's biggest round?
Its most recent round, $40M in Jul 2025, is also its largest on record.
Who backed Alt first?
Alt's first round on record, in Sept 2023, was backed by Mizuho Corporate Bank, Sumitomo Mitsui Banking Corporation and Spiral Capital.
What stage is Alt at?
Alt's latest named round is a Debt, in Jul 2025.
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