Spelling Shed

What Spelling Shed does

Spelling Shed is a K-5 web-based educational platform developed by Education Shed Ltd. (UK, founded 2017) and Education Shed Inc. (US), operating under the EdShed brand alongside five sibling products (MathShed, Phonics Shed, Quiz Shed, Literacy Shed, Literacy Shed Plus). The core product delivers a systematic spelling curriculum built on Science of Reading research, comprising 216 lessons across six stages that integrate phonics, morphology, etymology, and orthographic mapping instruction. The platform combines game-based learning mechanics with adaptive personalization via Mastery Zone, an AI-driven module that uses 'Nano Bees' to run mini-diagnostics and deliver spaced-repetition practice on individually selected Focus Words, and Grammar Arcade, a suite of arcade-style games covering punctuation and sentence construction. Supporting features include Hive Games (live multiplayer spelling assessments with real-time teacher dashboards) and pre-loaded word lists aligned to major US reading programs (HMH Journeys, McGraw-Hill Reading Wonders) plus Dolch and Fry sight-word lists.

The business operates a freemium model: free game access for end users, with premium subscriptions unlocking the full curriculum, assignments, hive games, advanced reporting, and rostering integrations. Revenue is generated through two channels — annual school site licenses (with quote-based pricing and a 20% multi-product bundle discount) and direct parent/homeschool subscriptions — distributed via the EdShed website, the TIPS purchasing cooperative, and three roster-syncing integrations (Clever, Wonde, ClassLink). The customer base spans K-5 schools and districts, individual elementary teachers, homeschool families, and parents seeking supplemental practice, with active users across seven English-speaking countries (US, UK, Australia, Ireland, India, New Zealand, South Africa). Marketing combines content (blog, webinars, YouTube), a teacher ambassador program, and earned media from multiple industry awards (Bett Awards 2025, Educational Resource Awards 2025, Teach Primary Awards 2024, GESS Awards 2023 finalist, EdTech Awards 2021 finalist). The company is privately held with no disclosed external funding and operates with 11-50 employees across dual UK/US headquarters.

Name

Spelling Shed

Legal name

Education Shed Inc.

Website

https://spellingshed.com

Company type

Private

Founded year

2017

Operating status

Operating

Headcount range

11–50 employees

Short description

Spelling Shed is a web-based K-5 spelling curriculum platform using Science of Reading pedagogy, AI-driven personalization (Mastery Zone), and gamified practice, sold via school site licenses and parent subscriptions across seven English-speaking countries under the broader EdShed suite.

Ownership category

akta.pro rank

Product category

K-12 Literacy and Spelling Educational Software

NAICS

Exam Preparation and Tutoring (611691), Educational Support Services (611710)

SIC

Books: Publishing Or Publishing & Printing (2731)

akta.pro primary industry

Writing, Grammar, Spelling & Composition Tools (EDAFAOAE)

akta.pro secondary industries

K–12 Remedial Writing & Composition Support (EDANAJAC), Writing & Composition Intervention (Handwriting, Spelling, Written Expression) (EDAKADAC)

Keywords

• Spelling curriculum
• Literacy instruction
• Educational games
• K-12 education
• Adaptive learning

Headquarters

HQ city

Bewdley

HQ country

United Kingdom

HQ region

Europe

Offices2 records

Markets served

GTM type

B2B and B2C

Offering type

Software

Cost components

Personnel, Technology or R&D, Marketing or Sales, Operations

Revenue model

1. School Site Licenses: Annual or multi-year subscriptions for schools with multiple teacher/student accounts. Bulk licensing available with 20% discount on additional product licenses when purchased for the same student. Includes features like student logins, assignments, assignment sets, hive games, custom leagues, and detailed reporting.
2. Parent/Homeschool Subscriptions: Individual family subscriptions for parents and homeschool families. Provides game-based spelling practice, progress tracking, and curriculum-aligned word lists. Parents can subscribe directly or access can be provided by a school.
3. Freemium Model: Free tier provides basic spelling games access. Premium features (full curriculum, assignments, tests, hive games, challenges, custom leagues, spelling proficiency tracker, writing scanner, rostering) require paid subscription.

Pricing tiers

Go-to-market motion2 records

Distribution channels4 records

Marketing channels6 records

Core offering

Spelling Shed is a web-based educational platform that delivers a systematic K-5 spelling curriculum grounded in Science of Reading research, integrating phonics, morphology, etymology, and orthographic mapping through game-based practice, AI-driven personalization (Mastery Zone), and live multiplayer classroom assessments (Hive Games). It serves schools, teachers, parents, and homeschool families across seven English-speaking countries through a freemium entry point and tiered school and individual subscriptions.

Product overview

Spelling Shed is a suite of educational technology products under the EdShed umbrella. The core Spelling Shed platform provides a systematic spelling curriculum grounded in Science of Reading research for grades K-5, featuring interactive games, editable lesson plans, and downloadable worksheets. The platform is enhanced by Mastery Zone (an AI-driven adaptive learning module that uses diagnostic assessment and spaced repetition to personalize word mastery), Grammar Arcade (arcade-style grammar games), and Hive Games (live multiplayer spelling tests). Spelling Shed operates alongside sibling products including Phonics Shed (phonics instruction), MathShed (math fluency), QuizShed (knowledge quizzes), and Literacy Shed Plus (advanced literacy resources), all unified under the EdShed platform with shared student accounts, honeypot currency, and cross-product avatar customization.

Differentiator

Problem solved

Functional benefit

Brands

• Spelling Shed: The main spelling curriculum and games platform based on Science of Reading research.
• MathShed
• Phonics Shed
• Quiz Shed
• Literacy Shed
• Literacy Shed Plus
• Mastery Zone
• Grammar Arcade

Products and services

• Spelling Shed Web-based spelling curriculum platform providing systematic K-5 spelling instruction grounded in Science of Reading research (phonics, morphology, etymology, orthographic mapping), with game-based practice, editable lesson plans, downloadable worksheets, pre-loaded word lists (Dolch, Fry, HMH Journeys, McGraw-Hill Reading Wonders), hive games, custom leagues, and detailed reporting. Available to schools via site licenses, and to parents and homeschool families via individual subscriptions, across US, UK, Australia, Ireland, India, New Zealand, and South Africa.
• Phonics Shed EdShed's phonics-focused companion product designed to build foundational sound-letter relationship skills through narrative-driven, multi-sensory approaches for early learners. Sold as a separate subscription within the EdShed platform.
• MathShed EdShed's math fluency practice platform covering addition, subtraction, multiplication tables, and number pairs through game-based learning mechanics. Sold as a separate subscription within the EdShed ecosystem with shared student accounts.
• QuizShed EdShed's quiz and games platform for knowledge assessment and practice across various subject areas, sharing student accounts and the EdShed platform infrastructure.
• Literacy Shed Plus EdShed's premium literacy resource platform offering extended reading and writing instructional content, sold as a separate subscription within the EdShed ecosystem.

Quantifiable outcome

• Spelling and reading build and rely on the same mental representation of a word; knowing the spelling makes the representation sturdy and accessible for fluent reading (Catherine Snow)
• +2 more outcomes

Named customers7 records

Segments5 records

Ideal customer profiles5 records

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Integration4 records

AI capability2 records

Feature5 records

Partnerships

Five partnerships are on record, tiered core and strategic.

• ClevercoreTechnology or IntegrationClever Instant Login integration allows students to access Spelling Shed using existing school accounts. Simplifies student login process and enables district-wide deployment through Clever Classroom platform.
• WondecoreTechnology or IntegrationWonde integration enables automated student and teacher roster syncing with school management systems. Streamlines account provisioning for schools using Wonde as their MIS integration platform.
• ClassLinkcoreTechnology or IntegrationClassLink rostering integration allows schools to automatically provision student and teacher accounts through their existing ClassLink single sign-on infrastructure.
• TIPS (Technology for Learning and Teaching)strategicChannel Partner/ Reseller/ DistributorTIPS is a purchasing cooperative that enables schools to procure Spelling Shed through pre-negotiated contracts. Provides compliant procurement pathway for US schools.
• BESA (British Educational Suppliers Association)coreGTM or Marketing PartnerBESA membership signifies EdShed as a verified UK educational supplier meeting industry standards. Provides credibility and access to UK school procurement channels.

Scale indicators4 records

Recent moves6 records

Expansion highlights6 records

Direct peers

• Sumdog: Sumdog provides game-based K-5 math, spelling, and reading practice with school and parent subscriptions across English-speaking markets. Directly comparable to Spelling Shed on gamified literacy mechanics, school licensing model, and multi-country English curriculum footprint.
• SplashLearn: SplashLearn provides game-based K-5 math and reading practice with school and parent subscriptions and adaptive learning. Comparable to Spelling Shed on gamified K-5 core subject practice, freemium-to-school motion, adaptive personalization, and English-language curriculum focus.
• Reading Eggs: Reading Eggs delivers game-based early literacy and spelling for ages 2-13 with school and home subscriptions globally. Comparable to Spelling Shed on gamified K-5 literacy instruction, freemium-adjacent model, school site licensing, and English-speaking market expansion.
• Starfall Education: Starfall offers free and member-based early literacy and phonics games widely used in K-3 classrooms and homes. Comparable to Spelling Shed on phonics-based early literacy instruction, freemium model, and K-5 classroom adoption.
• Lexia Learning: Lexia offers structured-literacy and reading/language arts programs for K-12 with adaptive instruction and school district licensing. Comparable to Spelling Shed on evidence-based literacy curriculum (structured literacy/Science of Reading), school sales motion, and adaptive practice.
• Learning A-Z: Learning A-Z (now part of Cambium) provides K-6 reading, writing, and vocabulary printable and digital resources with classroom licenses. Comparable to Spelling Shed on curriculum-aligned literacy content for K-5, teacher workflow tools, and school licensing.
• Nessy Learning: Nessy targets students with dyslexia and specific learning differences with structured, multisensory spelling and reading programs. Comparable to Spelling Shed on structured literacy approach, school and parent subscription model, and focus on spelling as a literacy gateway.

Broad incumbents

• IXL Learning: IXL is a large established K-12 adaptive learning platform covering math, ELA, science, and social studies with school and family subscriptions. Comparable to Spelling Shed on adaptive K-5 ELA practice, school licensing, and parent subscriptions, but operates across a much broader subject portfolio.
• Quizlet: Quizlet is a widely used study and practice platform with spelling, vocabulary, and content sets for K-12 and higher ed. Comparable to Spelling Shed on game-based spelling/vocabulary practice and freemium-to-paid consumer motion, though Quizlet is a broad study tool rather than a structured literacy curriculum.
• Renaissance Learning: Renaissance provides K-12 assessment and practice products (Star, Accelerated Reader, myON) widely used in school districts. Comparable to Spelling Shed on school-district ELA practice, rostering/data integrations, and teacher workflow, though it competes at the assessment/literacy-suite level rather than spelling-specific niche.

Market position

Weaknesses5 records

Competitive moat5 records

Key risks6 records

Key highlights7 records

Customer concentration

• Xx.com/SpellingShed
• YouTubeyoutube.com/channel/UClCJLBg1Qv240tn-s-y65bA/videos

Revenue estimate

Valuation estimate

Number of profiles

Subsidiaries6 records

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Spelling Shed