Skye

Skye is an AI maths tutoring product developed by Third Space Learning, a London edtech company. As of April 2026, Skye was in use across 196,000 pupils in more than 4,200 schools in the United Kingdom. On 29 April 2026, Third Space Learning raised £4.4m to scale Skye, backed by Maven Capital Partners through the British Business Bank South West Investment Fund, Blackfinch Ventures, Foresight Group and Nesta .

Skye is built around an AI-driven one-to-one tutoring model: rather than providing a self-directed learning interface, it delivers structured maths sessions to individual pupils in a format comparable to human tutoring. The product targets the UK state school sector, where access to one-to-one maths tuition is constrained by teacher supply and cost; Skye's aim is to deliver tutoring at a unit cost that schools and local authorities can sustain at scale. Third Space Learning has a research collaboration with the Gates Foundation, Stanford University and Cornell University to study Skye's efficacy at scale, announced in March 2026; the collaboration validates Skye's academic credentials alongside its commercial traction.

The £4.4m round is notable for its capital sources: the British Business Bank South West Investment Fund (via Maven) is a regional vehicle that has partially replaced the VCT-backed angel pool that once served the £500k to £4m edtech seed tier. Skye's scale — 196,000 pupils across 4,200+ schools — is already beyond typical seed-stage metrics, suggesting the round is an expansion rather than an initial build. The Gates Foundation research partnership signals an intent to generate the peer-reviewed efficacy data that public sector procurement in the UK and internationally requires.