United States · 
Who invested in GigaIO?
GigaIO's investors include EvoNexus and Mark IV Capital.
2019202020212022202320242025
$4.5MSeries A$21MSeries B
United States · Series B startup
Who invested in GigaIO
Funding summaryUpdated 26 Oct 2026
$26Mraised across 2 rounds since 2018, from 2 sources
$4.5MSeries A$21MSeries B
- Latest round
- Series B, $21MJul 2025
- Step-upi
- 4.7×
- Investors
- 2
The funding story
Each circle is a round, placed by date and sized by amount. The line above is the running total.
- First round
- Series A, $4.5M Sept 2018
- Biggest round
- $21M Series B · Jul 2025
- Between rounds
- 6.8 years from the last two
The rounds
- Jul 2025
- Sept 2018
Founders and team
From GigaIO's own website: 1 founder, 2 on the team.
Joey MaitraFounder/Chief Architect
- Jacqueline ArsivaudVice President, Marketing
- Alan BenjaminPresident and CEO
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 GigaIO
How much has GigaIO raised?
GigaIO has raised $26M across 2 rounds since 2018.
When did GigaIO last raise?
GigaIO's most recent round was a Series B of $21M in Jul 2025.
What was GigaIO's biggest round?
Its most recent round, $21M in Jul 2025, is also its largest on record.
Who backed GigaIO first?
GigaIO's first round on record, in Sept 2018, was backed by Mark IV Capital.
What stage is GigaIO at?
GigaIO's latest named round is a Series B, in Jul 2025.
Where is GigaIO based?
GigaIO is based in the United States.
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