United States · 
Who invested in Legion Security?
Legion Security's investors include Coatue.
2026
$30MSeries A$38MSeries A
United States · Series A startup
Who invested in Legion Security
Funding summaryUpdated 26 Oct 2026
$68Mraised across 2 rounds since 2025, from 2 sources
$30MSeries A$38MSeries A
- Latest round
- Series A, $30MJul 2025
- Biggest round
- $38MSeries A · Jul 2025
- Investors
- 1
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, $30M Jul 2025
- Biggest round
- $38M Series A · Jul 2025
The rounds
- Jul 2025
- Jul 2025
Founders and team
From Legion Security's own website: 4 founders.
Ely AbramovitchFounder & CEO
Built Microsoft SentinelFounder & CTO
Eyal FisherFounder & CTO
Michael GladishevFounder & VP R&D
Everyone who backed them
Missing a round, or an investor who was in one? Tell us.
Quick answers about Legion Security
How much has Legion Security raised?
Legion Security has raised $68M across 2 rounds since 2025.
When did Legion Security last raise?
Legion Security's most recent round was a Series A of $38M in Jul 2025.
What was Legion Security's biggest round?
Its most recent round, $38M in Jul 2025, is also its largest on record.
Who backed Legion Security first?
Legion Security's first round on record, in Jul 2025, was backed by Coatue.
What stage is Legion Security at?
Legion Security's latest named round is a Series A, in Jul 2025.
Where is Legion Security based?
Legion Security is based in the United States.
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