United States · 
Who invested in StackHawk?
StackHawk's investors include Foundry Group, Flybridge, Costanoa Ventures, Alumni Ventures and Sapphire Ventures, and 1 more on record.
202020212022202320242025
$2.1MSeed$12MSeries B
United States · Series B startup
Who invested in StackHawk
Funding summaryUpdated 26 Oct 2026
$14Mraised across 2 rounds since 2019, from 2 sources
$2.1MSeed$12MSeries B
- Latest round
- Series B, $12MMay 2025
- Step-upi
- 5.7×
- Investors
- 6 (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, $2.1M Jul 2019
- Biggest round
- $12M Series B · May 2025
- Between rounds
- 5.8 years from the last two
The rounds
- May 2025Series B$12M2 new3 returning
Source recordedSEC filing: $9.4M sold, first sale May 2025
- Jul 2019Seed$2.1M4 new
Reported by FinSMEsSEC filing: $2.1M sold, first sale Jul 2019
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 StackHawk
How much has StackHawk raised?
StackHawk has raised $14M across 2 rounds since 2019.
When did StackHawk last raise?
StackHawk's most recent round was a Series B of $12M in May 2025.
What was StackHawk's biggest round?
Its most recent round, $12M in May 2025, is also its largest on record.
Who backed StackHawk first?
StackHawk's first round on record, in Jul 2019, was backed by Foundry Group, Flybridge and Costanoa Ventures and 1 others.
What stage is StackHawk at?
StackHawk's latest named round is a Series B, in May 2025.
Where is StackHawk based?
StackHawk is based in the United States.
Who led StackHawk's rounds?
Foundry Group led the Seed in 2019.
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