Tokyo-based Tempura Technologies has joined the Nvidia Inception startup support program. The cybersecurity startup will evaluate Nvidia tools for its Securiy security AI service. The company announced the move on November 12.
Nvidia tools in focus
The company will test Nvidia NIM and NeMo Guardrails for closed AI environments. These environments let companies use generative AI without sending internal data to external AI services. It also plans to use Nvidia's garak tool for simulated attacks on AI features such as chatbots and assistants.
Security pressures in Japan
Japan's National Police Agency reported 226 ransomware cases in 2025. The Information-technology Promotion Agency's 2026 list of organizational security threats included AI-related cyber risks for the first time. Japanese government guidance has urged companies not to enter trade secrets and other highly confidential information into external AI services without safeguards.
What Securiy does
Securiy is a security AI service from Tempura Technologies. It uses AI agents for vulnerability diagnosis and reproduces attacker methods to find weaknesses. The service provides prevention and immediate response in one offering.
The company will use the evaluation results to offer closed AI environments and AI attack testing as Securiy services. It is also developing a defensive AI agent for detection and response during attacks. Pricing and timing will be announced on the service site.