Side-by-side comparison of AI visibility scores, market position, and capabilities
K-12 student safety and digital learning management platform covering web filtering, mental health monitoring, and classroom management. El Segundo CA, raised $200M+.
GoGuardian is a K-12 student safety and digital learning management company that provides schools and districts with tools for student internet filtering, mental health monitoring, classroom management, and digital wellness. Founded in 2014 and headquartered in El Segundo, California, GoGuardian has raised more than $200 million from investors including Warburg Pincus and serves millions of students across thousands of school districts in the United States. The company's products are designed to help schools manage the challenges and risks that arise from widespread student device access, particularly on school-issued Chromebooks.\n\nGoGuardian's core product suite includes GoGuardian Admin for web filtering and content controls, GoGuardian Teacher for real-time classroom management that lets teachers see student screens and guide their browser activity during instruction, and GoGuardian Beacon for student mental health monitoring — an AI-powered system that flags online content and search behavior that may indicate a student is at risk of self-harm or suicide. Beacon is one of the most widely discussed student safety tools in K-12, and has been credited by districts with identifying at-risk students and enabling interventions that prevented harm.\n\nGoGuardian competes with Securly, Lightspeed Systems, and Bark Technologies in the student safety and filtering space. Its combination of content filtering, active classroom management, and mental health early warning capabilities gives it a more comprehensive platform than pure-play filtering or monitoring vendors. The company has expanded into reading and learning tools with GoGuardian Edulastic and other acquisitions, broadening its presence in the K-12 classroom beyond safety and management.
a2z Radiology AI raised $20M in 2025 for its whole-body AI that simultaneously screens for 24+ conditions across CT scans — from incidental cancers to cardiovascular risk — in a single automated read.
a2z Radiology AI has developed a whole-body CT analysis platform that simultaneously screens for over 24 medical conditions across a single CT scan, including incidental cancers, coronary artery disease, aortic aneurysm, bone density loss, and organ abnormalities. The AI acts as a second reader that radiologists can use to catch incidental findings that fall outside the primary reason for a scan — a major source of missed diagnoses.
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