
Armadin
Autonomous AI agent security startup providing AI-powered red teaming to combat machine-speed cyber threats.
About
Armadin is an AI-native cybersecurity company that develops autonomous AI agents designed to simulate sophisticated, human-like attacker behavior. By deploying an 'attacker swarm' that reasons, plans, and adapts in real-time, the platform helps enterprise organizations proactively identify and validate exploitable risks at machine speed.
Listed competitors
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Public companies
Armadin partners with Palo Alto Networks to expand its Unit 42 Frontier AI Defense service, indicating a direct overlap in offering AI-driven offensive security assessments.
Competing product: Unit 42 Frontier AI Defense
Armadin's platform is designed to integrate with existing security stacks, including CrowdStrike Falcon, suggesting that both companies aim to secure enterprise environments, with Armadin focusing on proactive attack simulation.
Competing product: CrowdStrike Falcon
Armadin's continuous, agentic red teaming and remediation platform competes with traditional vulnerability management solutions like Tenable.io by providing actionable remediation steps rather than just vulnerability lists.
Competing product: Tenable.io
Key facts
- Website
- armadin.com
- Headquarters
- Menlo Park, United States
- Founded
- 2026
- Employees
- 85
- Total funding
- $190M (Series A)
- Business model
- B2B
Funding rounds
| Date | Round | Amount | Lead investors |
|---|---|---|---|
| 10 Mar 2026 | Series A | $190M |
Tech stack
Detected on armadin.com, last scanned 21 Oct 2026. Run your own scan
- Frontend
- Tailwind CSS
- Auth
- Auth0
- Support
- HubSpot
- CDN
- Cloudflare
- Email provider
- Google Workspace
Armadin scores 48. Does yours?
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Cybersecurity-startup Armadin heeft met succes een indrukwekkende financieringsronde van $189,9 miljoen afgerond. Deze kapitaalinjectie is bestemd voor de ontwikkeling en uitbreiding van hun innovatieve AI-gedreven offensive security platfo…
Cybersecurity-startup Armadin heeft met succes een indrukwekkende financieringsronde van $189,9 miljoen afgerond. Deze kapitaalinjectie is bestemd voor de ontwikkeling en uitbreiding van hun innovatieve AI-gedreven offensive security platfo…
Cybersecurity-startup Armadin heeft met succes een indrukwekkende financieringsronde van $189,9 miljoen afgerond. Deze kapitaalinjectie is bestemd voor de ontwikkeling en uitbreiding van hun innovatieve AI-gedreven offensive security platfo…
Cybersecurity-startup Armadin heeft met succes een indrukwekkende financieringsronde van $189,9 miljoen afgerond. Deze kapitaalinjectie is bestemd voor de ontwikkeling en uitbreiding van hun innovatieve AI-gedreven offensive security platfo…
De recente kapitaalinjectie van $189,9 miljoen voor Armadin onderstreept een cruciale trend in de wereld van cyberveiligheid: de opkomst van geavanceerde, proactieve verdedigingsmechanismen. Deze nieuwe generatie tools, gebouwd op een AI-ge…
Each quote is copied word for word and links to where it was posted. Promotion and off-topic posts are filtered out.
Frequently asked
Is Armadin trustworthy and reputable?
StartupHub's Data Trust & Reputation score for Armadin is 73 out of 100, a generally safe rating, based on site security posture, privacy practices, malware and phishing checks, and public reputation signals.
How much funding has Armadin raised?
Armadin has raised a total of $190M in funding. The most recent round on record is Series A.
How many employees does Armadin have?
Armadin has approximately 85 people on record.
Enterprise Security Operations
Confirmed customers of Armadin.
Public record
SEC filings, insider activity, nonprofit links and pay benchmarks for Armadin

