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Nucleon Security

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Paris, Ile-de-France, FranceFounded 201929+ employees$3.5M raisedSeedPrivate
Last round: seed · $3.5M · Sep 2025(1 rounds total)
Backed by(5 investors)
NewfundLoftyInc CapitalAXIAN Investment212 FoundersOrange Ventures

Nucleon Security – Reprogramming the Rules of Endpoint Security In a world flooded with alerts, agents, and complexity, we chose a different path: operationalizing Zero-Trust through AI to bring clarity, automation, and real-time protection to endpoints. Born from offensive research, built for defenders, Nucleon’s solutions reshapes the way organizations secure their digital environments, from agile SMBs to critical national infrastructures. 🌍 Already trusted across Europe, Africa, and the Middle East, we’re scaling a vision: Cybersecurity that’s smart by design, not by buzzword. Join us, we’re building the future of endpoint security.

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