APAC
Tokyo-based penetration testing providers serving Japan's enterprise and technology sectors.
Japan's cybersecurity market is expanding rapidly as companies adopt global security standards, with Tokyo-based providers offering testing services tailored to Japanese regulatory requirements and business practices.
Global enterprise cybersecurity consultancy founded in 1999 in Oxford, holding rare CREST STAR-FS accreditation and delivering penetration testing, red and purple teaming, and PCI QSA services across five international offices.
World-renowned cybersecurity firm now part of Google Cloud, delivering threat intelligence-led penetration testing and red teaming informed by front-line incident response experience.
Dell Technologies-backed cybersecurity firm with elite Counter Threat Unit intelligence informing enterprise penetration testing and adversary simulation.
We currently list 3 penetration testing providers serving Tokyo. You can filter by service type, accreditation, compliance expertise, and pricing to find the best fit for your requirements. Each provider profile includes verified accreditations, service details, and independent scores based on our transparent methodology.
Of the 3 providers listed for Tokyo, 1 hold CREST accreditation, the most widely recognised standard for penetration testing quality in the APAC region. Other valuable accreditations include CHECK (for UK government work), ISO 27001, and SOC 2. The right accreditations depend on your industry and regulatory requirements.
Penetration testing costs in Tokyo vary significantly based on scope and complexity. A standard web application test typically ranges from $5,000 to $25,000, network penetration tests from $10,000 to $30,000, and comprehensive red team engagements from $30,000 to over $100,000. Key cost factors include the number of targets, required accreditations, testing methodology, and whether on-site presence is needed. See our general pricing guide for more detail.