Corporate security systems are now facing the explosion of alert volume and the growing sophistication of attacks by artificial intelligence. To answer it, the French start-up Sekoia relies on a advanced detection automation and proactive monitoring of the landscape of threats. Its ambition: reduce noise, limit false positives and anticipate attacks, including those generated by AI.
Sekoia offers two additional solutions: on the one hand, Sekoia Defendtool for detection and response to incidents, designed as an intelligent overlay for security operations centers (SOC); on the other hand, Sekoia IntelligenceProduct of strategic cyberveille, capable of mapping the evolution of threats and clarifying security decisions at a macro level.
One million threats detected by AI
The use cases extend from large industrial groups (EDF, Vinci, SNCF) to European institutions (NATO, Council of Europe, UEFA). In some cases, Sekoia intervenes directly with the team security teams; In others, it acts as a provider of managed services for externalized cybersecurity operators.

An acceleration caused by the threat IA
Faced with the rise of automated attacks, the French start-up strengthens its deployment capacity. It claims an annual recurrent income (arr) greater than 10 million euros in France, with the aim of reaching 50 million euros in three to four years.
The use of AI is not limited to detection. It also structures internal workflows: prioritization of alerts, reduction of false positives, automation of repetitive tasks. This approach aims to relieve human teams on the most routine aspects, to focus their attention on critical incidents.
New shareholders invite themselves to the capital of Sekoia
Sekoia announced in April 2025 a lifting of 26 million euros as part of a tour of the table led by Revaiawith the participation of Bright Pixel Capital,, Omnes Capital,, Bpifrance And UNXO. This funding relates to 71 million euros The total amount raised by the company since its creation.
- In 2020the company had lifted 10 million euros withOmnes Capital And Alliance Entreprendre.
- In 2023she had lifted 35 million eurossupported in particular by The Banque des Territoires (Caisse des Dépôts) and a fund of the Portuguese group Sonae.