Serious edtech for strategic growth
A world class K12 product suite with growing global traction
An integrated platform of classroom quiz games, Minecraft-style experiences, leadership dashboards, AI language tutoring, and in-house CRM technology ready to be scaled up with the right partners.
Built with teachers and school leaders over many years of classroom use.
Students at Stour playing Blockerzz
Product suite
Zzish Product Suite
Not one, but five world class products, each designed to help schools and partners improve student outcomes at scale.
Quizalize
Classroom quiz game and formative assessment platform that turns quick quizzes into live games and real-time teaching insights.
Quizalize Insights
Leadership dashboards that track academic progress across classes and schools so leaders can spot gaps and measure impact.
Blockerzz
Minecraft-inspired quiz game that runs instantly in the browser on any device, including whole-class multiplayer worlds.
Marvely.ai
AI-powered conversation tutor that helps students practise languages through realistic, curriculum-aligned dialogues.
Internal platform
QUAT – Quizalize User Analytics Tool
QUAT is a state-of-the-art platform for customer analytics and cost-effective email communication at scale, specifically designed for the schools and teachers space. It can be easily layered onto existing partner products, similar to how Google Analytics might be integrated, and provides unrivalled insight to drive product adoption and revenue growth. Under the hood, it powers our own in-house CRM and has already replaced tools like Intercom for our global teacher base.
Traction
By the numbers
We've built global engagement, a respected brand, and a loyal teacher community.
250k
Teachers joined in the last 2 years
Rapid organic adoption across multiple regions200k
Student quiz plays each month
Live usage across classrooms and remote learning250m+
Questions answered since launch
Deep dataset for insights and product innovation180
Countries
Global reach across multiple continentsAnd all this with close to zero marketing spend!
Why Zzish
Why partners choose Zzish
A modern product for the AI age, built to help schools and partners improve student outcomes at scale.
Enhance your own assessment applications
Add engaging quiz games (including Minecraft-style worlds) and rich curriculum aligned mastery data to your own asessment products.
Bring your customers exciting new products
Bring your customers exciting new products like Quizalize, Marvely.ai and Blockerzz.
Grow your deal size with leadership-ready dashboards
Add our district and school network wide data dashboards to your own products to close larger deals.
Enter new markets with our global teacher community
Our 250k+ teachers come from 180 countries, with particular strength in the US, Asia and the Middle East.
The team
World-class pioneers
An international team with deep expertise in AI, education, design and growth—building the future of classroom technology.
Strategic conversations
Built to scale with the right partners
Zzish has spent years building battle-tested products and a global brand. From a technical perspective, we believe we have the best products in the world, but we need world class partners who share our passion for improving student outcomes to help us scale.

