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Armadin

Armadin has 25 open roles, 5 posted in the last 30 days. Funding stage: Series B. Last round: $255.5M, Oct 1, 2026.

Open roles

Forward Deployed Engineer
Armadin
Palo Alto, CA
On-site
AI-native
Ashby
Posted 11d ago
Regional Sales Manager | San Francisco
Armadin
San Francisco, CA
Remote · Senior
Ashby
Posted 16d ago
Principal Red Team Operator
Armadin
Palo Alto, CA
On-site · Principal
AI-native
Ashby
Posted 17d ago
Member of Technical Staff - Platform
Armadin
Palo Alto, CA
On-site · Staff / Lead
Ashby
Posted 28d ago
Senior Red Team Operator, AI/LLM
Armadin
Remote
Remote · Senior
AI-native
Ashby
Posted 28d ago
Senior Red Team Operator, Applications
Armadin
Remote
Remote · Senior
AI-native
Ashby
Posted 30d ago

About

Armadin

The Ultimate Attacker: know all paths in, all the time.

Armadin is an AI-native cybersecurity company focused on building the ultimate attacker. With AI-powered hyperattacks looming on the horizon, Armadin’s customers leverage our platform to proactively find and eliminate exploitable risk. Armadin’s swarm of AI agents operate relentlessly across the entire attack surface, uncovering real kill chains that require immediate action. Armadin is led by CEO Kevin Mandia and founders Travis Lanham, Evan Peña, and David Slater. Together, they lead an elite collective of red team specialists and AI systems engineers dedicated to protecting democracy by winning the cybersecurity arms race.

Private company Series B Recently raised Mega round In the newsAI-product

Size99 employees

Unlock human wisdom

Thesis Terms Privacy

IndustryComputer and Network Security

Funding

Series B · $255.5M · Oct 1, 2026

Investors

Andreessen Horowitz Accel

News

Armadin Tests Find 88% of Severe Flaws Outside Vendor Advisories

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