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Gizmo
AI learning platform that turns study materials into gamified flashcards and quizzes
About Gizmo
Gizmo is a London-based AI learning platform that turns notes, documents and web content into personalised study tools — interactive flashcards, adaptive quizzes and gamified challenges — using spaced repetition, active recall and social features so learners can collaborate and track progress. Founded by University of Cambridge graduates Petros Christodoulou (CEO), Robin Jack (CTO) and Paul Evangelou (CPO), Gizmo serves more than 13 million learners in 120+ countries across secondary school, university and professional upskilling. In April 2026 Gizmo raised a $22 million Series A led by Shine Capital, with Ada Ventures, Seek Ventures, GSV and NFX (which led the prior $3.5 million seed) participating. Capital expands engineering and AI teams, US college-market growth and product development.
Sources: Tech.eu 15 Apr 2026; TechCrunch / PR Newswire 15 Apr 2026.
Source: Dealroom company dataAt a glance
- Status
- Operational
- Founded
- 2019
- Headquarters
- London, United Kingdom
- Employees
- 143
- Open positions
- None listed
- Dealroom signal
- 88.8/100
- Industry
- Education
- Sub-industry
- Learning Tools and Resources
- Sector
- Edtech, Core AI, Edtech Related, AI Applications, uk is8 digital and technologies
- Technology
- Artificial Intelligence
- Business model
- SaaS
- Client focus
- b2c
Knowledge graph
More headlines
Funding history
Company financing events and reported valuations.
| Deal type | Date | Amount | Valuation | Investors | Source |
|---|---|---|---|---|---|
| SERIES A✓Equity / VC | Apr 2026 | $22M | $88M | NFX · Ada Ventures · Shine capital · Great Stuff Ventures | ↗ |
| SEED✓Equity / VC | Sep 2023 | $3.5M | $14M | NFX · CapitalT · Ada Ventures | ↗ |
Financials
Revenue, earnings and other financial measures where available. Years marked “E” are estimates.
Growth signals
Latest recorded traffic for Gizmo is 3.4M monthly website visits, down 22.7% over the last three months. Gizmo's team grew 5.9% over the past year.
Similar companies
Company identity and context are open; selected comparison metrics preview what is available on the platform.
Investments and acquisitions
Recent portfolio relationships for companies that also act as investors or acquirers.
Investors
From Dealroom's funding and investor records, grouped by the round each investor first entered.
Seed3 investors entered at this stage
NFX
CapitalT
Ada Ventures
Series A3 investors entered at this stage
Shine capital
Great Stuff Ventures
SEEK Investments
Source: Dealroom Talent Intelligence.
Global footprint
team presence
Market sentiment
An AI-synthesised read of the highest-engagement posts about Gizmo on X, ranked by likes and reposts, corporate channels excluded.
Reading the room on X — pulling top posts and synthesizing themes…
Source: X recent search ranked by engagement (likes + retweets) · Synthesis by Claude · Cached for 1 hour
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