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Nucleon Security raises $3.5m to scale Zero Trust AI across Africa.

PRIVATESep 12, 2025

Amount Raised

$3.5 Million

Round Type

Funding Round

Information TechnologySecurityCyber SecurityNetwork Securitycomputer & network security

Description

Nucleon Security has successfully raised $3.5 million to enhance its Zero Trust AI solutions throughout Africa. This funding will support the scaling of their technology and expand their market reach. The company focuses on improving cybersecurity across the continent.

Quick answer

Nucleon Security raised $3.5 Million in a Funding Round round, dated September 12, 2025.

How much did Nucleon Security raise?
Nucleon Security raised $3.5 Million in a Funding Round round on September 12, 2025.
What does Nucleon Security do?
Nucleon Security is a company focused on implementing Zero Trust AI solutions to enhance cybersecurity.
Where is Nucleon Security based and how big is it?
Fundz records about 21 employees.
Who are the decision-makers at Nucleon Security?
Fundz holds 1 contact at Nucleon Security. Names and contact details are shown to Fundz members.

Source: Fundz verified event record.

Who else raised in Security and Cyber Security around the same time

Companies in the same sectors as Nucleon Security that raised within 45 days of this round, from Fundz verified event records.

  • CybaVerse raised $6.7M (Series A) on October 15, 2025.
  • Ploy raised $3.3M (Angel) on October 15, 2025.
  • Hush Security raised $11M (Seed) on September 10, 2025.
  • Koi raised $38M (Series A) on September 10, 2025.
  • Defendify raised $1.4M on October 23, 2025.
  • Bricklayer AI raised $5M (Seed) on October 22, 2025.

Who to call at Nucleon Security, and when

A new round usually means Nucleon Security is about to hire and buy. The teams that reach out first get the meeting.

  • An alert the day Nucleon Security raises, hires an executive or expands, scored against what you sell
  • The decision-makers there, with verified emails
  • Who you already know at Nucleon Security, from your own LinkedIn network

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Company Information

Company

Nucleon Security

Location

25 Rue de Ponthieu

About

Nucleon Security is a company focused on implementing Zero Trust AI solutions to enhance cybersecurity. Their approach aims to secure digital environments across various sectors. Nucleon Security is particularly targeting the African market with its innovative security solutions.

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Related People

1 contact
Predictive Intelligence
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Nucleon Security raised. Fundz records a round at a median of 3.6 minutes from the SEC filing, with the decision-maker attached.

145 of these a day, filtered to the companies you pick, with the decision-maker attached.

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Fundz is a real-time business intelligence platform powered by agentic AI that proactively delivers personalized daily signals, including funding rounds, executive changes, M&A activity, 13F institutional filings, SEC 8-K events, investor activity, and website modifications, based on each user's watchlist and ICP. A trusted data source at firms such as BlackRock, Oracle, Kleiner Perkins, LinkedIn, HubSpot, and Cloudflare, Fundz democratizes the institutional-grade intelligence that previously required a PitchBook or Bloomberg terminal. Features include Daily Briefing for AI-powered daily briefings, and unified cross-signal alerts across 281,000+ organizations. Developers and data teams can access these signals programmatically via the Fundz Funding Data API, with transparent published pricing.