United States · 
Who invested in Fortastra?
Fortastra's investors include Upfront Ventures, First In, Bloomberg Beta, Space Capital and Side Door Ventures, and 2 more on record. First In led its latest round.
20262027
$8.0MSeed$30MSeries A
United States · Series A startup
Who invested in Fortastra
Funding summaryUpdated 26 Oct 2026
$38Mraised across 2 rounds since 2026, from 2 sources
$8.0MSeed$30MSeries A
- Latest round
- Series A, $30MOct 2026
- Led by
- First In
- Step-upi
- 3.8×
- Investors
- 7 (1 led)
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 2026
- Biggest round
- $30M Series A · Oct 2026
- Between rounds
- 9 months from the last two
The rounds
- Oct 2026Series A$30M5 new1 returning
Reported by VentureburnSEC filing: $33M sold
- Jan 2026
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 Fortastra
How much has Fortastra raised?
Fortastra has raised $38M across 2 rounds since 2026.
When did Fortastra last raise?
Fortastra's most recent round was a Series A of $30M in Oct 2026, led by First In.
What was Fortastra's biggest round?
Its most recent round, $30M in Oct 2026, is also its largest on record.
Who backed Fortastra first?
Fortastra's first round on record, in Jan 2026, was backed by Upfront Ventures and Bloomberg Beta.
What stage is Fortastra at?
Fortastra's latest named round is a Series A, in Oct 2026.
Where is Fortastra based?
Fortastra is based in the United States.
Who led Fortastra's rounds?
First In led the Series A in 2026.
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