Banshie

Based in Denmark, Banshie operates as a cybersecurity firm focused on preventing, detecting, and responding to cyber threats through innovative services. Banshie is a cybersecurity company that evaluates and enhances security systems. Founded in 2015 in Copenhagen, Denmark, the firm has navigated a single deal, culminating in its acquisition by Truesec Group AB in June 2025. The founder's history remains unspecified.

Banshie specializes in advanced cybersecurity services aimed at preventing, detecting, and responding to cyber threats. The company's core offerings include offensive services such as Red Teaming, which evaluates security systems by simulating real-world attack scenarios, and Assume Breach assessments that test organizational resilience after a hypothetical perimeter breach. Additionally, Banshie provides Attack Path Mapping, which identifies and prioritizes potential vulnerabilities based on client-specific objectives. These services cater to a diverse clientele, including enterprises across sectors such as finance, healthcare, and technology, with geographical markets spanning North America, Europe, and parts of Asia.

The firm utilizes proprietary technology and industry-leading methodologies to ensure comprehensive protection for its clients, thereby facilitating their security posture improvement. Banshie's revenue model is primarily based on direct service engagements with B2B clients, structured around project-based fees for its cybersecurity offerings. The company enters into contracts that may involve both one-time assessments and ongoing retainer agreements for continuous support and testing services. Specific pricing plans vary according to the complexity and scope of the services provided, which can include tailored penetration testing and comprehensive cloud security assessments.

Banshie's flagship services, such as Red Teaming and Attack Path Mapping, are designed to address the unique security needs of each client, ensuring they receive customized solutions that align with their operational objectives. This transactional structure enables Banshie to establish long-term partnerships with its customers, providing ongoing value and support in the rapidly evolving cybersecurity landscape. Following its acquisition by Truesec Group AB on June 27, 2025, Banshie is set to leverage its new association to develop upcoming products aimed at enhancing cybersecurity measures and expanding into new markets across Europe and Asia by 2026. The recent acquisition will enable Banshie to utilize the resources and expertise of Truesec Group to support these growth initiatives.