Additio
Additio is a cloud-based formative assessment and classroom management platform serving teachers, K-12 schools, universities, and education ministries across 100+ countries. Founded in 2014 in Spain, it operates within the Seven Education ecosystem and offers 150+ features via modular subscription products.
- Company typePrivate
- Founded2014
- HeadquartersGirona, Spain
- Headcount11–50
- GTM typeB2B and B2C
- OfferingSoftware
What Additio does
Additio (legal name: Didactics Labs, S.L.) is a cloud-based formative assessment, classroom management, and school communication platform headquartered in Girona, Spain, with additional offices in Madrid and France. Founded in 2014 by teachers Jordi Corominas and Montse Rocas, the company targets individual educators, K-12 public and private schools, vocational and language centers, universities, and regional education ministries. Additio operates as a sub-brand within the Seven Education group, which also includes Sdui, SchoolFox, KidsFox, Educamos, Konecto, and Pupil, collectively serving more than 25,000 educational centers globally.
The core Additio App is a multi-tenant cloud platform delivered through native iOS, Android, and web applications with offline functionality and more than 150 features organized into modules: digital gradebook, lesson planner, attendance, customizable rubrics, online quizzes, competency evaluation, reports, forms and authorizations, enrollments, and an AI-powered timetable generator. Sub-products include Additio for Teachers (individual), Additio for Schools/Educamos (institutional), Additio LMS (higher education and online course management), and Edvoice (family-school communication). The platform integrates with Google Classroom, Microsoft Teams, and Moodle, is hosted in the EU on Hetzner and AWS infrastructure, and carries WCAG 2.1 Level AA accessibility certification from TothomWeb and GDPR compliance.
Additio's revenue model combines a self-serve product-led growth motion for individual teachers (€11.99/year subscription via app stores and web signup) with direct enterprise sales to schools, ministries, and university alliances under negotiated annual contracts with 30-day bank-transfer invoicing. The platform is available in 8 languages across 100+ countries, with documented deployments in Spain (3,000+ Additio schools), the Murcia and Cantabria regions, the UK (Renfrewshire Council), Australia (New South Wales), and the ARQUS European university alliance of 9 universities and 10,000+ LMS users. Distribution leverages app store channels, the Additiopedia teacher community, and the broader Seven Education cross-sell footprint.
Additio firmographics
Firmographics- Name
- Additio
- Legal name
- Didactics Labs, S.L.
- Website
- https://additioapp.com
- Company type
- Private
- Founded year
- 2014
- Operating status
- Operating
- Headcount range
- 11–50 employees
- Short description
- Additio is a cloud-based formative assessment and classroom management platform serving teachers, K-12 schools, universities, and education ministries across 100+ countries. Founded in 2014 in Spain, it operates within the Seven Education ecosystem and offers 150+ features via modular subscription products.
- Ownership category
- akta.pro rank
Additio industry classification
Industry- Product category
- Education Technology Software
- NAICS
- Educational Support Services (611710), Educational Support Services (6117), Educational Support Services (61171)
- SIC
- Services-Prepackaged Software (7372), Services-Educational Services (8200)
- akta.pro primary industry
- Open Educational Resources (OER) & Curriculum Repositories (EDAFACAJ)
Keywords
Where Additio is headquartered
LocationHeadquarters
- HQ city
- Girona
- HQ country
- Spain
- HQ region
- Europe
Offices3 records
Markets served
Additio business model
Business model- GTM type
- B2B and B2C
- Offering type
- Software
- Cost components
- Technology or R&D, Personnel, Infrastructure, Marketing or Sales, Operations
Revenue model
- Individual Teacher Subscription (Additio for Teachers): Self-serve annual subscription at €11.99/year (with taxes included) for individual teachers, auto-renewing via credit card, App Store, or Google Play. Includes access on web and up to 3 mobile devices with 2GB data storage.
- School/Center Bulk Licenses (Additio for Schools): Schools contract directly with Didactics Labs for bulk teacher licenses, with pricing negotiated per agreement. Factured via bank transfer with 30-day payment terms. Includes Edvoice family communication platform.
- Government/Ministry Contracts: Regional education ministries (Murcia, Cantabria) contract Edvoice platform for region-wide deployment to public schools, enabling institutional communication at scale.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Subscription | Annual | Additio for Teachers - Individual subscription |
| Subscription | Annual | Additio for Schools - Center/school license |
Go-to-market motion2 records
Distribution channels6 records
Marketing channels7 records
Additio product offering
Product offeringCore offering
Additio sells a cloud-based formative assessment, classroom management, and school communication platform (the Additio App) used by individual teachers via a €11.99/year self-serve subscription and by schools, ministries, and universities via institutional licenses. Its portfolio includes Additio for Teachers, Additio for Schools (Educamos), Additio LMS, and Edvoice, offering over 150 features such as a customizable digital gradebook, AI-powered timetable generation, rubrics, attendance tracking, lesson planning, online quizzes, competency evaluation, reports, and family-school messaging. The platform is available in 8 languages across 100+ countries and integrates with Google Classroom, Microsoft Teams, and Moodle.
Product overview
Additio App is a comprehensive educational technology platform consisting of multiple integrated products: the core Additio App platform for formative assessment and daily classroom management; Additio for Teachers (individual subscription) and Additio for Schools/Educamos (institutional subscription) as the primary user-facing applications; Additio LMS as a virtual learning environment for course management; Edvoice for family-school communication; and over 150 features including digital gradebooks, lesson planners, attendance tracking, rubrics, online quizzes, AI-powered timetable generation, competency evaluation, reports, forms/authorizations, and enrollments. The platform is available in 8 languages and serves users across more than 100 countries, forming part of the Seven Education ecosystem.
Differentiator
Problem solved
Functional benefit
Brands
- Additio for Teachers: Formative assessment platform, classroom management and planning for teachers.
- Additio for Schools (Educamos)
- Additio LMS
- Edvoice
Products and services
- Additio App Comprehensive formative assessment platform and daily classroom management solution that helps teachers evaluate students, organize their classroom, and make evidence-based pedagogical decisions. Offers over 150 functionalities.
- Additio for Teachers Formative assessment platform, classroom management and planning tool for individual teachers. Available via self-serve annual subscription at €11.99/year. Includes customizable evaluation notebooks, academic tracking, lesson planning, and multiple assessment instruments.
- Additio for Schools (Educamos) Academic management, organization and communication platform for educational centers. Enables centralized school management, academic evaluation, communication with students and families, and teacher collaboration. Custom-priced per school contract.
- Additio LMS Learning Management System providing a virtual learning environment for creating and managing courses, evaluating students, generating reports, and creating multimedia content. Multilingual, accessible, and integrated with Google Classroom, Microsoft Teams, and Moodle.
- Edvoice Communication platform connecting schools and families. Enables messaging, stories, sending grades and attendance, forms and authorizations with digital signature, and sharing educational resources.
- Additiopedia Teacher community portal for sharing and accessing publicly visible teaching materials including didactic units, rubrics, quizzes, and other educational content.
Quantifiable outcome
- Murcia region implementation achieved 97% teacher adoption and 70% family participation with +88 million messages sent
- +3 more outcomes
Companies that use Additio
Customer profileNamed customers14 records
Segments9 records
Ideal customer profiles4 records
Additio technology and API
TechnologyTechnology focussed Yes
API detail
- Has API
- Yes
- API docs
- API detail
Core technology
AI maturity
App detail
Integration3 records
Feature6 records
Additio partnerships and signals
Strategic signalPartnerships
Ten partnerships are on record, tiered core and minor.
- Seven EducationcoreParent company and ecosystem uniting Additio, Sdui, KidsFox, SchoolFox, Educamos, Konecto, and Pupil brands under shared platform of digital education solutions. Over 25,000 educational centers use Seven Education solutions globally.
- Google ClassroomcoreFull integration allowing bidirectional sync of students, activities, grades, and resources between Additio App and Google Classroom ecosystem.
- Microsoft TeamscoreIntegration with Microsoft Teams enabling seamless connection of educational workflows within Teams environment.
- MoodlecoreOfficial integration with Moodle enabling student import, activity import/export, and grade export. Recommended by Moodle as preferred assessment platform.
- Hetzner Online GmbHcoreCloud infrastructure provider with servers based in Germany; used for virtual computing infrastructure under cloud computing model.
- Amazon Web Services (AWS)coreCloud infrastructure provider with EU-based data centers; used for hosting application data with full EU data residency compliance.
- Firebase (Google Ireland Limited)minorBackend service used for application functionality support.
- TothomWebminorENAC-accredited accessibility certification company; first in Spain accredited for web and mobile accessibility certification; team of blind and disabled IT specialists who audit and certify Additio LMS accessibility compliance.
- ICEX/eTrade Program (ACCIO)minorCatalonia export initiation program providing support for international development; co-financed by European FEDER fund.
- StripeminorPayment processing platform used to facilitate international payments from multiple countries.
Scale indicators12 records
Recent moves6 records
Expansion highlights6 records
Additio competitors and assessment
Company assessmentDirect peers
- Sdui: Sister brand within the Seven Education group offering school administration, communication, and scheduling tools to K–12 institutions in DACH. Most direct comparable given shared parent and overlapping school communication/management functionality.
- SchoolFox: Sister brand within Seven Education focused on parent-teacher communication and school messaging. Overlaps directly with Additio's Edvoice communication platform on use case and target buyer.
- Educamos: Sister brand within Seven Education (and sub-brand under Additio for Schools) providing academic management for educational centers in Spain/LATAM. Near-identical product surface to Additio's school module.
- Showbie: Assignment workflow and assessment platform for K–12 teachers and schools, with Apple device focus. Comparable in formative assessment, rubrics, and teacher-first workflows serving similar buyer personas.
- ManageBac: IB curriculum and assessment platform for international and K–12 schools. Comparable in school-wide assessment, reporting, and parent communication for academically-focused institutions.
- Alma SIS: Modern K–12 student information system and learning platform. Comparable in school-wide academic management, reporting, and integration-first design targeting schools seeking modern alternatives to legacy SIS.
Broad incumbents
- Google Classroom: Free classroom and assignment management tool embedded in Google Workspace for Education. Competes as the default-gradebook alternative and is simultaneously Additio's most important integration partner, creating a coopetitive dynamic.
- Microsoft Teams for Education: Enterprise-scale classroom, assignment, and communication suite within Microsoft 365 Education. Bundled incumbent offering that competes on breadth and price while integrating with Additio at the API level.
- Moodle: Open-source LMS widely deployed across European universities and K–12. Recommen
Market position
Strengths5 records
Weaknesses5 records
Competitive moat6 records
Key risks6 records
Key highlights7 records
Customer concentration
Additio social profiles
Digital presenceAdditio compliance and trust
Trust signalCompliance1 record
Additio financial estimates
Financial estimateRevenue estimate
Valuation estimate
Additio leadership team
Management profileNumber of profiles
Profiles3 records
Additio funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Additio 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 Additio
What does Additio do?
Additio sells a cloud-based formative assessment, classroom management, and school communication platform (the Additio App) used by individual teachers via a €11.99/year self-serve subscription and by schools, ministries, and universities via institutional licenses. Its portfolio includes Additio for Teachers, Additio for Schools (Educamos), Additio LMS, and Edvoice, offering over 150 features such as a customizable digital gradebook, AI-powered timetable generation, rubrics, attendance tracking, lesson planning, online quizzes, competency evaluation, reports, and family-school messaging. The platform is available in 8 languages across 100+ countries and integrates with Google Classroom, Microsoft Teams, and Moodle.
Is Additio a public or private company?
Additio is a private company. It is classified as corporate owned and is currently operating.
When was Additio founded?
Additio was founded in 2014. It employs 11 to 50 people.
Where is Additio based?
Additio is headquartered in Girona, Spain, in the Europe region.
How does Additio make money?
Three revenue lines are on record. Individual Teacher Subscription (Additio for Teachers) is the primary driver. The others are school/Center Bulk Licenses (Additio for Schools) and government/Ministry Contracts.
Who are Additio's main competitors?
Direct peers on record are Sdui, SchoolFox, Educamos, Showbie, ManageBac and Alma SIS. Broad incumbents are Google Classroom, Microsoft Teams for Education and Moodle.
Does Additio have an API?
Yes. Additio App has a powerful API for integrations that allows connecting Additio App to educational platforms. The development team can provide advice on integrations upon request. There are different parts of the application that can be integrated via API. The API supports connecting with Google Classroom, Microsoft Teams, and Moodle for features such as importing students, importing/exporting notes, and uploading/finding documents. Developer documentation is at additioapp.com/en/api-integrations.
What industry is Additio in?
Additio's product category is Education Technology Software. Its primary akta.pro industry code is EDAFACAJ, Open Educational Resources (OER) & Curriculum Repositories. Its NAICS code is 611710 and its SIC code is 7372.