Side-by-side comparison of AI visibility scores, market position, and capabilities
$150M revenue Oct 2025; 4B participants in 200 countries; acquired by Goldman Sachs, General Atlantic, Kirkbi $1.7B 2024; delisted March 2024; TIME Top 5 EdTech 2025; 600 employees; gamified learning leader
Kahoot! is a game-based learning platform founded in 2012 in Trondheim, Norway, spun out of research at the Norwegian University of Science and Technology, with the mission of making learning awesome by transforming education and training into engaging, competitive, social experiences. The company was founded on the pedagogical conviction that active participation — answering questions under time pressure in a group setting — dramatically improves knowledge retention compared to passive instruction, and that the mechanics of games (points, leaderboards, competition) could be applied to any learning context from school classrooms to corporate training to social trivia. Kahoot! was built as a platform accessible on any device with a web browser, requiring no installation and enabling instant deployment in live group settings.\n\nKahoot!'s core product allows educators, trainers, and presenters to create multiple-choice quizzes, polls, and word puzzles — called kahoots — that participants join via a game PIN on their devices. The platform has expanded significantly into asynchronous learning, with Challenge mode for self-paced assignments, Courses for structured learning journeys, and an AI-powered question generator that accelerates content creation. Kahoot! at Work targets corporate L&D teams with branded training games, onboarding programs, and meeting engagement tools. The platform integrates with Microsoft Teams, Google Workspace, Canvas, and major LMS platforms, embedding Kahoot! into existing learning workflows.\n\nKahoot! reached $150 million in revenue as of October 2025 and has accumulated 4 billion participants across 200 countries, making it one of the most widely used educational technology platforms in the world. In 2024, the company was taken private in a $1.7 billion acquisition led by Goldman Sachs Alternatives, General Atlantic, and Kirkbi, reflecting institutional confidence in its growth trajectory despite the post-pandemic normalization of the EdTech sector. Its combination of extraordinary scale, freemium-to-enterprise monetization, and a product roadmap anchored in AI-assisted content generation positions Kahoot! as the dominant brand in interactive learning globally.
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.
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