Hadrian

📍 Amsterdam, Netherlands🗓 Founded 2021👥 111 employees💰 Last funded Oct 2025
Computer and Network Security🌐 hadrian.io
Website LinkedIn
Hadrian is an agentic AI offensive security platform that helps modern security teams prevent breaches before they begin. Agentic AI continuously discovers internet-facing assets, emulates attacker behavior, and validates which exposures are truly exploitable—cutting through noise and prioritizing what matters most. Hadrian delivers 10x visibility into critical risks, saves teams over 10 hours per week through automated triage, and reduces remediation time by 80% with clear, reproduction-ready guidance. Agentless, scalable, and easy to integrate, Hadrian fits seamlessly into existing security workflows. Trusted by global enterprises and recognized by analysts at GigaOm, Gartner, and Frost & Sullivan, Hadrian empowers defenders to stay one step ahead by thinking like attackers. With Hadrian, security teams don’t just detect faster—they act smarter and leave their adversaries in the dust. Follow Hadrian on LinkedIn, Twitter, Instagram, and YouTube to see how our legion is delivering better security outcomes for businesses!
8
Total investors
7
Early stage
1
Mid stage
0
Late stage
2021
Founded

Investors

8 investors
All
Early stage
Mid stage
Late stage
Investor geography4 countries
Netherlands
4
Germany
2
United States
1
Saudi Arabia
1
Investor activity2021–2025 · investors recorded per year
20214202222023120251
Recent (last 2y)Earlier
Frequently asked questions
Who invested in Hadrian?
Hadrian has 8 investors on record on gritt.io, including 7 early-stage backers, 1 mid-stage.
When did Hadrian last raise funding?
The most recent investment in Hadrian recorded on gritt.io was in October 2025.
When was Hadrian founded?
Hadrian was founded in 2021.
What industry is Hadrian in?
Hadrian operates in Computer and Network Security. Find similar Computer and Network Security investors on gritt.io.
Where is Hadrian based?
Hadrian is headquartered in Amsterdam, Netherlands.