CD
CITADEL DEFENSE Co
San Diego, CA · Founded 2016 · 23 employees
LAST FUNDING
$25.8M
Series A
Citadel builds an automated and modular drone defense system that uses machine learning algorithms to detect and engage drones.
Funding history
RoundAmount
Series A$25.8M
About CITADEL DEFENSE Co
How much funding has CITADEL DEFENSE Co raised?
CITADEL DEFENSE Co has raised $25.8M in total funding. The most recent round was Series A.
Where is CITADEL DEFENSE Co headquartered?
CITADEL DEFENSE Co is headquartered in San Diego, CA.
What does CITADEL DEFENSE Co do?
Citadel builds an automated and modular drone defense system that uses machine learning algorithms to detect and engage drones.
Quick Facts
Related terms
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Free to use in articles, research, and reference works. Stable URL, will not change. Data on this page last updated September 9, 2026.
MLA
"CITADEL DEFENSE Co: Funding & Investors." SoCal.Startups, September 9, 2026, https://socalstartups.io/companies/citadel-defense. Accessed September 29, 2026.
APA
SoCal.Startups. (2026). CITADEL DEFENSE Co: Funding & Investors. Retrieved September 29, 2026, from https://socalstartups.io/companies/citadel-defense
WIKIPEDIA (CITE WEB)
{{cite web |title=CITADEL DEFENSE Co: Funding & Investors |url=https://socalstartups.io/companies/citadel-defense |website=SoCal.Startups |access-date=September 29, 2026}}
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