Gizmo, a London-based AI learning platform founded in 2021, has hit 13 million users across more than 120 countries and closed a $22 million Series A funding round. The growth figures mark a dramatic leap for the startup.
Gizmo, a London-based AI learning platform founded in 2021, has hit 13 million users across more than 120 countries and closed a $22 million Series A funding round. The growth figures mark a dramatic leap for the startup, which had just over 300,000 users a few years ago. The latest round was led by Shine Capital, with participation from Ada Ventures, Seek Investments, GSV, and NFX, an investor that also backed Gizmo's earlier $3.5 million seed round.
The platform's core proposition is straightforward but well-timed. Students upload their notes, documents, or web links, and Gizmo's AI converts that content into interactive flashcards, adaptive quizzes, and personalized study materials within seconds. What sets it apart from standard revision tools is the layer of game mechanics built into the experience. Leaderboards, daily streaks, a limited-lives system that penalizes incorrect answers, and the ability to challenge friends directly are all designed to turn studying into something closer to a habit-forming consumer app than a chore. The company describes its mission as making learning addictive, an intentionally bold phrase that gets at what it is actually trying to solve.
The timing of Gizmo's rise is not coincidental. Academic performance in the United States reached a historic low according to 2025 national assessments, with excessive screen time and declining attention spans cited as contributing factors in earlier research. Meanwhile, platforms like TikTok and YouTube continue to absorb enormous amounts of young people's daily attention. Rather than fighting that reality, Gizmo has leaned into it. CEO Petros Christodoulou has been direct about the philosophy, describing the company's approach as redefining screen time rather than trying to reduce it. The bet is that the same psychological mechanisms driving social media engagement can be redirected toward educational outcomes.
The product itself is designed for teenagers and young adults, particularly those preparing for high-stakes exams or navigating university coursework. The AI system continuously adjusts based on how a user performs, refining the difficulty and format of study materials over time. Social features allow students to share decks with classmates, study collaboratively, and compete on leaderboards, adding a layer of peer accountability that purely solo study tools tend to lack. The platform can also import content from a wide range of formats including PDFs, PowerPoint files, and YouTube videos, meaning students are not required to retype or reformat what they already have.
Gizmo was founded by Cambridge University graduates Petros Christodoulou, Robin Jack, and Paul Evangelou. Prior to the Series A raise, the company operated with just seven employees. The new funding is earmarked for expanding the engineering and AI teams and accelerating the platform's push into the US college market, which the company sees as its primary growth frontier. Headcount is expected to grow to around 30 as a result of the investment. The funding landscape for edtech in 2026 has been weighted toward later-stage deals, making Gizmo's Series A raise notable for the category's momentum at the growth stage.
Gizmo is not operating in isolation. Competing platforms including Anki, Quizlet, and newer entrants such as Knowt and Yuno have all been chasing the same intersection of AI and gamified micro-learning. What distinguishes Gizmo in this field, according to those watching it closely, is the depth of its engagement mechanics and the pace at which its user base has grown organically, without heavy reliance on paid acquisition. A spike in search interest observed in late 2025 pointed to what analysts described as a viral adoption moment, and while activity has since settled, the platform's baseline remains well above its historical averages.
The MENA region presents a compelling backdrop for what Gizmo represents. The Middle East edtech market was valued at over $11 billion in 2024 and is forecast to nearly triple by 2033, driven by a young population that is both digitally connected and numerically enormous. Roughly half the population across much of the Arab world is under 25, creating structural demand for mobile-first learning tools that match how young people actually consume content. Saudi Arabia's Vision 2030 program has placed AI-driven education at the center of its human capital agenda, with the Ministry of Education having committed significant investment in AI and digital learning infrastructure. A 2024 survey found that close to half of Saudi university students believe AI will fundamentally transform how they learn, suggesting strong cultural receptiveness to tools like Gizmo. In Egypt, platforms using gamification and adaptive learning have found growing audiences, while across the Gulf, governments and private investors alike have been channeling capital into edtech at an accelerating pace. The kind of engagement-first, AI-native study tool that Gizmo has built maps closely onto the priorities of a region where student populations are large, smartphones are ubiquitous, and the pressure to modernize education outcomes is both politically and economically significant.
The broader takeaway from Gizmo's milestone is that the edtech sector may finally be finding a credible answer to the engagement problem that has historically limited consumer learning apps. Getting students to download an app is easy. Keeping them using it consistently is the hard part. Gizmo's user numbers and funding trajectory suggest it may have cracked that loop, at least enough to attract serious institutional capital and the attention of a generation of learners who grew up treating their phone as a primary interface with the world.
