United States · 
Who invested in Nightingale Security?
Nightingale Security's investors include Bossa Invest and Seraphim Space.
United States · Growth startup
Who invested in Nightingale Security
Funding summaryUpdated 26 Oct 2026
$5.0Mraised across 1 round since 2022, from 1 source
- Latest round
- Growth, $5.0MNov 2022
- Investors
- 2
The rounds
- Nov 2022
Everyone who backed them
Missing a round, or an investor who was in one? Tell us.
Also claim to have backed them
This firm lists Nightingale Security as a portfolio company on their own website, but no report of a round names it. They are the firms' own claims, kept apart from the rounds above.
Quick answers about Nightingale Security
How much has Nightingale Security raised?
Nightingale Security has raised $5.0M across 1 round since 2022.
When did Nightingale Security last raise?
Nightingale Security's most recent round was a Growth of $5.0M in Nov 2022.
What was Nightingale Security's biggest round?
Its most recent round, $5.0M in Nov 2022, is also its largest on record.
Who backed Nightingale Security first?
Nightingale Security's first round on record, in Nov 2022, was backed by Bossa Invest and Seraphim Space.
What stage is Nightingale Security at?
Nightingale Security's latest named round is a Growth, in Nov 2022.
Where is Nightingale Security based?
Nightingale Security is based in the United States.
Companies like Nightingale Security
In the same sector, and raised in the last eighteen months.
Find investors like these
Search every investor by what they have actually funded, then narrow to your stage and market. Free.