London Microlearning Platform Uptime App Secures £1.1m Seed Funding at £27.1m Valuation

London based education technology company Uptime App Limited has completed a £1.1m seed funding round, achieving an estimated post money valuation of £27.1m. The share allotment, which was finalised in October 2025 and filed today, adds to a significant history of financial backing for the microlearning platform.

Founded in September 2018 and headquartered in London, Uptime App develops an artificial intelligence powered content transformation platform. The company addresses the growing demand for efficient professional development and lifelong learning by converting extensive knowledge sources into five minute summaries. These short form modules cover non fiction books, courses, documentaries, and podcasts, and are delivered across text, audio, and visual formats to suit different learning preferences.

The platform serves a dual market of individual consumers and corporate clients. For enterprise users, Uptime builds bespoke digital academies focused on specific operational areas such as employee wellbeing, leadership development, and marketing capabilities. The software integrates with existing corporate knowledge bases to create high engagement learning experiences. These tools are designed to improve employee retention, standardise working practices, and drive measurable commercial outcomes across global teams.

Uptime App has demonstrated substantial user adoption since its inception. The company reports having over 11 million users across more than 100 countries, with its enterprise solutions covering 10 million employees globally. The platform has secured partnerships with major multinational brands, including Adidas, Barclays, Deloitte, Emirates, Estee Lauder, LEGO, and Unilever.

According to its latest corporate accounts, the company officially employs 30 staff members, though its professional networking presence indicates a broader workforce of approximately 63 people. While specific revenue and profit figures remain undisclosed, the company has previously raised over £23m in historical funding. Its cap table includes high profile investors such as YouTube co founder Chad Hurley, former Tesco chief executive Sir Terry Leahy, and private equity firm THLee.

The latest regulatory filings confirm a £1.1m seed allotment. This capital injection values the business at an estimated £27.1m post money. While classified as a seed round in the filings, the transaction follows multiple earlier funding events, suggesting this may be a strategic extension or a specific investment tranche from existing backers. The allotment date was recorded as the 7th of October 2025, with the official filing completed