Obsidian Security
Cloud detection and response for SaaS application security.
Other 2017 ISB Companies
Implicit authentication using machine learning on sensor data (gait, environment) for passwordless identity.
Raised $23.4M
Homomorphic encryption and encrypted search — compute on encrypted data without decryption.
Raised $43M
OT/IoT/ICS security platform for industrial control systems and critical infrastructure.
Raised $882M
API security and protection against bot attacks.
Network detection and response (NDR) using AI-driven entity analysis.
Multi-cloud micro-segmentation and network security.
Deep inspection for detecting evasive malware and document-based threats.
Raised $13M
Cloud-native email security using behavioral AI.
Secure remote access using disposable virtual infrastructure.
Cloud threat defense and security analytics — cloud security posture management (CSPM) with real-time threat detection across AWS, Azure, and GCP.
Raised $12M