33N Ventures is a specialized venture capital company. Its first fund invests across Europe, Israel and the US in early growth-stage companies developing and commercialising emerging technology solutions in cybersecurity and infrastructure software. 33N has an active approach in supporting companies to expand globally, with an experienced and established international team and an extensive global network of leading entrepreneurs, experts, and cybersecurity decision-makers across industries.
Employees: 1-10
Founded date: 2022
Investment Type: Venture Capital
Investment Stage: Series A; Series C
Portfolio 3
| Date | Name | Website | Total Raised | Location |
| 10.12.2025 | Equixly | equixly.com | $11.69M | - |
| 22.10.2025 | Acoru | acoru.com | $11.69M | Spain, Com... |
| 16.07.2025 | Exein | exein.io | $493.95M | Italy |
Mentions in press and media 19
| Date | Title | Description |
| 16.09.2026 | Exein Secures $270M, Valued at $1.7B, Dominates Physical AI Cybersecurity Market | Exein closed a $270 million funding round. Its valuation now stands at $1.7 billion. This marks it as Europe’s premier cybersecurity scaleup. Exein specializes in securing Physical AI: robots, autonomous vehicles, and critical infrastructur... |
| 15.09.2026 | Exein raises $270M at $1.7B valuation to secure robots, autonomous vehicles, and physical AI | Rome-based cybersecurity startup Exein has raised $270 million at a $1.7 billion valuation, betting that the next major cybersecurity battleground won’t live solely in data centers or laptops. It will be inside robots, autonomous vehicles, ... |
| 15.09.2026 | Exein raises $270M at $1.7B valuation, claims title of Europe’s most valuable cybersecurity scaleup | Exein, the Physical AI cybersecurity company, today announced $270 million in new funding at a $1.7 billion valuation, making it Europe's most valuable cybersecurity startup. Exein’s AI-powered technology spans more than two billion connect... |
| 16.12.2025 | Equixly Secures €10 Million to Revolutionize API Security with AI | Equixly, an Italian cybersecurity firm, just raised €10 million. The funding fuels expansion of its AI-powered API security platform. APIs are now major attack vectors. Traditional security methods struggle to keep pace. Equixly offers a ne... |
| 10.12.2025 | Equixly: €10 Million Closed To Scale Its Agentic AI Platform For Enterprise API Security | Equixly has secured €10 million in new funding to accelerate the expansion of its agentic AI platform designed to automate the discovery of complex API vulnerabilities across modern enterprise environments. The latest round brings additiona... |
| 09.12.2025 | Equixly raises €10M to tackle the API security crisis with agentic AI hackers | Italy-based Equixly has raised €10 million in Series A funding to scale its proprietary agentic AI hacking platform. The round was led by 33N Ventures and joined by Alpha Intelligence Capital, with additional participation from existing inv... |
| 23.10.2025 | Acoru: €10 Million Closed To Predict And Prevent AI-Driven Financial Fraud | Acoru, a Madrid-based cybersecurity startup focused on stopping AI-enabled financial crime, announced it has raised €10 million in Series A funding to accelerate its mission to help banks detect and prevent fraud before it occurs. The round... |
| 22.10.2025 | Acoru Secures €10M to Counter AI-Driven Financial Fraud Surge | Madrid-based Acoru recently secured €10 million in Series A funding. This investment targets the growing threat of AI-powered financial fraud and sophisticated money laundering schemes. Acoru's innovative Account Monitoring Platform proacti... |
| 22.10.2025 | Acoru secures €10M to disrupt money mule activity and predict financial scams | Madrid-based Acoru, which develops technology to prevent AI-enabled fraud and money laundering, has raised a €10 million Series A led by 33N Ventures, with participation from existing investors Adara Ventures and Athos Capital. Generative A... |
| 22.10.2025 | Predicting scams and halting fraud – Spanish cybersecurity platform Acoru raises €10 million | Acoru, a Madrid-based startup that stops AI-enabled fraud and money laundering, has raised a €10 million Series A round to help banks predict and prevent AI-powered fraud and money laundering before any transaction is initiated. The round w... |
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