Third Space Learning
Third Space Learning provides Skye, a voice-based AI maths tutor built on 2.3M+ human tutoring sessions, sold as a fixed annual subscription to UK and US primary and secondary schools and Multi-Academy Trusts at a fraction of human-tutor cost.
- Company typePrivate
- Founded2013
- HeadquartersLondon, United Kingdom
- Headcount11–50
- GTM typeB2B
- OfferingSoftware
What Third Space Learning does
Third Space Learning (legal entity Virtual Class Ltd) is a UK-based educational technology company founded in 2013 that provides AI-powered maths tutoring to schools in the UK and the United States. Its core product is Skye, a voice-based conversational AI maths tutor that conducts real-time spoken mathematical discussions with individual pupils, adapting to each learner's Zone of Proximal Development through diagnostic check-in questions, formative assessment, and scaffolded prompts. Skye was built on insights from more than 2.3 million human-led one-to-one tutoring sessions delivered since 2013, and is supported by a proprietary, teacher-developed curriculum library aligned to the UK National Curriculum (Years 3–6, Year 7, GCSE) and US state standards.
The company operates on a fixed annual subscription model priced at £3,500–£6,000 per school depending on size, with usage-unlimited terms that position Skye at roughly 10% of the cost of competing online one-to-one tutoring providers. Distribution is via direct enterprise sales targeting Headteachers, Maths Directors, and Multi-Academy Trusts, complemented by a content-led inbound funnel (free maths resources, blog, CPD webinars, AI literacy course) reaching over 100,000 teachers. A premium Maths Hub subscription for whole-school resources and a US subsidiary (Third Space Learning Inc., Delaware) with approved-vendor status in Texas, New York, Ohio, and Arkansas extend the commercial surface beyond core UK tutoring.
Operationally, the company has supported 196,000+ students across 4,200+ schools and delivered 2.295M+ hours of tutoring. It holds Cyber Essentials, ICO registration, UK/EU GDPR, EU AI Act, and Children's Code compliance, and its safeguarding policies were previously approved by the Department for Education as part of the National Tutoring Programme. The business is privately held, most recently raising a growth-stage round in April 2026 from Blackfinch Ventures, Foresight Group, Maven Capital Partners, and Nesta.
Third Space Learning firmographics
Firmographics- Name
- Third Space Learning
- Legal name
- Virtual Class Ltd
- Website
- https://thirdspacelearning.com
- Company type
- Private
- Founded year
- 2013
- Operating status
- Operating
- Headcount range
- 11–50 employees
- Short description
- Third Space Learning provides Skye, a voice-based AI maths tutor built on 2.3M+ human tutoring sessions, sold as a fixed annual subscription to UK and US primary and secondary schools and Multi-Academy Trusts at a fraction of human-tutor cost.
- Ownership category
- akta.pro rank
Third Space Learning industry classification
Industry- Product category
- K-12 AI Tutoring Software
- NAICS
- Exam Preparation and Tutoring (611691), Educational Services (611)
- SIC
- Services-Educational Services (8200)
- akta.pro primary industry
- AI Tutoring Systems (Conversational Tutors, Homework Helpers) (EDAFAFAC)
- akta.pro secondary industries
- AI-Powered Tutoring & Study Assistant Platforms (EDANAGAD), On-Demand 1:1 Live Tutoring Marketplaces (EDANAGAA), Digital Learning & Course Subscriptions (CRAFAIAD)
Keywords
Where Third Space Learning is headquartered
LocationHeadquarters
- HQ city
- London
- HQ country
- United Kingdom
- HQ region
- Europe
Offices2 records
Markets served
Third Space Learning business model
Business model- GTM type
- B2B
- Offering type
- Software
- Cost components
- Personnel, Technology or R&D, Marketing or Sales, Operations, Infrastructure, Supply Chain
Revenue model
- School Subscription (AI Tutoring): Annual subscription model for schools providing unlimited AI tutoring sessions for unlimited students. Schools pay a fixed annual price regardless of usage volume. Revenue recognized annually with discounts for multi-year commitments and MATs (Multi-Academy Trusts). Primary revenue stream.
- Premium Resources Subscription: Annual subscription for whole-school access to primary resource library (Maths Hub). Provides unlimited teacher and parent accounts, unlimited downloads, and resources aligned with White Rose scheme of learning. Premium subscription included at no additional cost for schools signed up for tutoring.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Subscription | Annual | Primary Schools - One-form entry: Unlimited tutoring for Years 3-6 |
| Subscription | Annual | Primary Schools - Two-form entry: Unlimited tutoring for Years 3-6 |
| Subscription | Annual | Primary Schools - Three-form+ entry: Unlimited tutoring for Years 3-6 |
| Subscription | Annual | Secondary Schools - All sizes: Unlimited tutoring for Year 7 & GCSE |
| Subscription | Annual | Small School Premium Resources: One form entry or smaller |
| Subscription | Annual | Large School Premium Resources: Larger than one form entry |
Go-to-market motion2 records
Distribution channels4 records
Marketing channels9 records
Third Space Learning product offering
Product offeringCore offering
Third Space Learning sells a voice-based AI maths tutor named Skye that delivers unlimited one-to-one spoken maths lessons to pupils via shared-screen, audio-driven sessions. Schools buy an annual subscription (priced £3,500-£6,000 depending on size) covering unlimited sessions and pupils, supported by a curriculum-aligned lesson library, real-time reporting, and safeguarding-by-design AI moderation. The company also sells a separate Premium Resources subscription (Maths Hub) for schools wanting whole-school access to primary teaching resources.
Product overview
Third Space Learning is an AI-powered educational technology company offering a unified product portfolio centred on Skye, a voice-based AI maths tutor. The core offering combines AI tutoring programmes for primary schools (Years 3-6) and secondary schools (Year 7 and GCSE), supported by a comprehensive resource ecosystem including free maths resources, Maths Hub premium subscriptions, and professional development content. The company operates on a fixed annual subscription model with pricing tiers based on school size, and has expanded to serve the US market with regionally-aligned programmes.
Differentiator
Problem solved
Functional benefit
Products and services
- Skye AI Tutor Voice-based AI maths tutor for schools that conducts real-time one-to-one spoken mathematical discussions with pupils, adapting pitch, pace, and scaffolding based on student responses. Trained on insights from 2.3M+ tutoring sessions, with diagnostic check-in/check-out, CPA/CRA teaching methodology, and safeguarding-by-design AI moderation. Sold to UK and US schools as an annual subscription.
- Primary Maths Tutoring Programmes One-to-one maths tutoring programme for UK primary schools covering Years 3-6 across the KS2 national curriculum. Includes strand-specific programmes, SATs preparation, and diagnostic assessments. Sold as a fixed annual subscription (one-form £3,500, two-form £5,000, three-form+ £6,000) with unlimited sessions and pupils.
- Secondary Maths Tutoring Programmes Online one-to-one maths tutoring for UK secondary schools covering Year 7 catch-up and GCSE programmes (grades 3-7), aligned to student target GCSE grades with exam-focused content. Sold to all secondary schools at a fixed £5,000 annual subscription regardless of school size, with unlimited sessions and pupils.
- Maths Hub Premium Resources Whole-school premium subscription providing primary maths teaching resources aligned with the White Rose scheme of learning. Includes unlimited teacher and parent accounts, unlimited downloads, termly updates, and access to the Maths Hub portal. Priced at £390/year (small schools) or £780/year (larger schools), with multi-year discounts and free inclusion for schools signed up to AI tutoring.
- US Math Tutoring AI-powered maths tutoring for US elementary (grades 2-5), middle (grades 6-8), and high school students, including state test preparation and standards-aligned content. Sold to US schools and districts with fully funded tutoring options via Gates Foundation grants. Approved vendor in Texas, New York, Ohio, and Arkansas.
Quantifiable outcome
- 7 months' progress in 14 weeks (UK primary schools)
- +5 more outcomes
Companies that use Third Space Learning
Customer profileNamed customers10 records
Segments4 records
Ideal customer profiles4 records
Third Space Learning technology and API
TechnologyTechnology focussed Yes
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
AI capability7 records
Feature6 records
Third Space Learning partnerships and signals
Strategic signalScale indicators14 records
Recent moves6 records
Expansion highlights6 records
Third Space Learning competitors and assessment
Company assessmentDirect peers
- Carnegie Learning: US-headquartered AI math tutoring and adaptive learning provider (MATHia) selling into secondary schools; comparable AI-driven math intervention model for school districts.
- Khan Academy (Khanmigo): Khanmigo is an AI tutoring assistant for students and teachers integrated into the Khan Academy platform; the most direct voice/text AI tutoring competitor operating in US K-12 schools.
- Mathspace: AI-augmented maths learning platform for schools in the US and Australia with adaptive year-level content; comparable school subscription AI math tutoring positioning.
- Sparx (Sparx Maths): UK school-focused maths homework and intervention platform widely used in primary and secondary schools; comparable school subscription model and UK curriculum alignment.
- Century Tech: UK AI-powered personalized learning platform sold into schools and trusts; comparable AI-driven adaptive learning model targeting UK school procurement.
- Whizz Education: UK-based online maths tutoring provider selling to schools worldwide; directly comparable to Third Space Learning's maths-only school subscription model and primary/secondary UK footprint.
- Doodle Learning: UK-based adaptive maths and English platform for primary schools, sold via school subscriptions; direct competitor in UK primary maths subscription motion.
Emerging players
- Atom Learning: UK primary-focused adaptive learning and SATs preparation platform for schools; comparable UK primary school subscription motion with overlapping SATs intervention use case.
- Synthesis AI: US-based AI tutoring and learning platform aimed at school-age students; emerging competitor in the AI tutoring for schools category with overlapping voice/conversation capability ambitions.
Broad incumbents
- Knewton / Wiley: Wiley acquired Knewton to power adaptive learning inside larger education portfolios; broader incumbent with adaptive learning capabilities overlapping with Third Space Learning's diagnostic adaptation engine.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat5 records
Key risks7 records
Key highlights7 records
Customer concentration
Third Space Learning social profiles
Digital presenceThird Space Learning compliance and trust
Trust signalCompliance5 records
Third Space Learning financial estimates
Financial estimateRevenue estimate
Valuation estimate
Third Space Learning leadership team
Management profileNumber of profiles
Profiles2 records
Third Space Learning subsidiaries and ownership
Company hierarchySubsidiaries1 record
Third Space Learning funding detail
Funding detailFunding overview
Funding rounds7 records
Investors9 records
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Third Space Learning M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about Third Space Learning
What does Third Space Learning do?
Third Space Learning sells a voice-based AI maths tutor named Skye that delivers unlimited one-to-one spoken maths lessons to pupils via shared-screen, audio-driven sessions. Schools buy an annual subscription (priced £3,500-£6,000 depending on size) covering unlimited sessions and pupils, supported by a curriculum-aligned lesson library, real-time reporting, and safeguarding-by-design AI moderation. The company also sells a separate Premium Resources subscription (Maths Hub) for schools wanting whole-school access to primary teaching resources.
Is Third Space Learning a public or private company?
Third Space Learning is a private company. It is classified as venture growth investor backed and is currently operating.
When was Third Space Learning founded?
Third Space Learning was founded in 2013. It employs 11 to 50 people.
Where is Third Space Learning based?
Third Space Learning is headquartered in London, United Kingdom, in the Europe region.
How does Third Space Learning make money?
Two revenue lines are on record. School Subscription (AI Tutoring) is the primary driver. The others are premium Resources Subscription.
Who are Third Space Learning's main competitors?
Direct peers on record are Carnegie Learning, Khan Academy (Khanmigo), Mathspace, Sparx (Sparx Maths), Century Tech, Whizz Education and Doodle Learning. Emerging players are Atom Learning and Synthesis AI. Knewton / Wiley is listed as a broad incumbent.
Does Third Space Learning have an API?
No public API is recorded for Third Space Learning.
What industry is Third Space Learning in?
Third Space Learning's product category is K-12 AI Tutoring Software. Its primary akta.pro industry code is EDAFAFAC, AI Tutoring Systems (Conversational Tutors, Homework Helpers), with a secondary code of EDANAGAD, AI-Powered Tutoring & Study Assistant Platforms. Its NAICS code is 611691 and its SIC code is 8200.