EF English Live

What EF English Live does

EF English Live is the online English language-learning division of EF (Education First), a privately held global education company founded in 1965. Operating as a 100% online school with no physical classroom footprint, the platform delivers live private lessons, live group classes (up to 7-8 learners), and 2,000+ hours of self-study content across 16 CEFR-aligned levels (A1–C2). Course categories include General English, Business English, eight Professional English specializations (Medical, Legal, IT, Finance, Tourism, Engineering, Administrative, Research/Science), Travel English, and TOEFL/TOEIC test preparation. The platform is accessible globally via web and mobile apps (iOS and Android), with localized experiences across 26+ countries.

The platform is built on the proprietary Efekta Hyperclass™ virtual classroom and the Efekta Method™, a pedagogical framework developed over 57 years of research with 132 dedicated researchers and academic support from Cambridge University. AI capabilities are embedded throughout: ASR-driven pronunciation assessment evaluates spoken English during live lessons, AI-driven placement recommends starting levels, conversational AI powers role-play speaking practice between sessions, and a custom EF model underpins the EFSET standardized test. The teaching workforce consists of 3,000+ certified native and bilingual TEFL-certified teachers trained on the Efekta Method™, available 24/7 across global time zones.

EF English Live generates revenue through personalized monthly subscription plans priced by course type, number of private and group classes, and learner time availability. Pricing is individualized rather than published, with a 14-day money-back guarantee and a 12-week satisfaction guarantee on annual commitments. Go-to-market is a self-serve / PLG motion driven by a 3-minute online questionnaire and the free EFSET proficiency test as a lead magnet, supplemented by a corporate English training channel with named enterprise references including Google, Nike, Amazon, and Audi. EF English Live reports 20M+ cumulative learners taught since inception and 2M+ classes delivered annually. The company is privately held as a subsidiary of EF, with no public revenue disclosure.

Name

EF English Live

Legal name

EF Language Learning Solutions AG

Website

https://englishlive.ef.com

Company type

Private

Founded year

1965

Operating status

Operating

Headcount range

501–1,000 employees

Short description

EF English Live is the online English-learning division of EF (Education First), delivering live teacher-led private and group classes plus self-study content across 16 CEFR levels to global consumer and enterprise learners via web and mobile.

Ownership category

akta.pro rank

Product category

Online English Language Learning

NAICS

Language Schools (611630), Educational Support Services (611710)

SIC

Services-Educational Services (8200)

akta.pro primary industry

Online/Hybrid Adult ESL & Language Learning Platforms (EDAAACAK)

akta.pro secondary industries

Adult & Workplace English (ESP) Materials (EDAGAHAH), Integrated Tutoring + Learning Content Platforms (Curriculum + Tutors) (EDANAGAL)

Keywords

• Online english learning
• Language learning platform
• Corporate english training
• English proficiency courses
• Test preparation courses

Headquarters

HQ city

Barueri

HQ country

Brazil

HQ region

Latin America

Offices2 records

Markets served

GTM type

B2B and B2C

Offering type

Services

Cost components

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

Revenue model

1. Subscription-based Online English Courses: Learners purchase personalized subscription plans based on course type (General, Business, Travel, TOEFL, TOEIC), number of private and group classes desired, and time availability. Pricing is personalized per learner. Monthly recurring subscriptions auto-renew unless cancelled 48 hours before renewal. Unused teacher-led sessions are forfeited at end of subscription period ('use it or lose it').

Pricing tiers

Go-to-market motion1 record

Distribution channels3 records

Marketing channels5 records

Core offering

EF English Live is an online English language school offering live private and group classes with certified native and bilingual teachers, combined with self-study content across General, Business, Professional, Travel, and TOEFL/TOEIC preparation courses. The service is delivered 24/7 via a proprietary virtual classroom (Efekta Hyperclass™) and mobile apps, with AI-powered pronunciation assessment and personalized learning paths mapped to CEFR levels A1–C2. Subscriptions are personalized per learner and serve both individual consumers and enterprise clients such as Google, Nike, Amazon, and Audi.

Product overview

EF English Live is a comprehensive online English language learning platform operated by Education First (EF), offering a multi-format educational ecosystem. The core offering is built on the proprietary Efekta Hyperclass™ virtual classroom platform. The platform delivers five main course categories: General English, Business English, Professional English (with 8 specializations), Travel English, and test preparation for TOEFL and TOEIC. Learning is delivered through three modalities: Private Lessons (1-on-1 with certified teachers), Group Classes (up to 7-8 students), and Self-Study (2,000+ hours of interactive content). Supporting products include the EF English Live Mobile App (iOS/Android), EF SET proficiency assessment tool, Flashcards, and Grammar Lab. All courses are aligned to the CEFR framework (A1-C2) across 16 proficiency levels. The platform leverages AI for personalized level recommendations, speech recognition for pronunciation assessment, and conversational AI for unlimited speaking practice between live lessons.

Differentiator

Problem solved

Functional benefit

Brands

• Efekta Method™: Proprietary learning methodology developed by EF combining experiential language learning concepts with real-life scenarios and role-play for speaking practice.
• Efekta Hyperclass™
• Efekta Teachers™
• EF SET

Products and services

• General English Course Comprehensive general English course covering grammar, vocabulary, reading, writing, listening, and speaking across all proficiency levels from beginner (A1) to advanced (C2), enabling learners to participate confidently in everyday conversation.
• Business English Course Professional English course with real business scenarios covering meetings, presentations, job interviews, negotiations, professional emails, and industry-specific vocabulary for working professionals.
• TOEFL Preparation Course Test preparation course with group preparation classes, hundreds of practice tests, and exam-confidence building to help learners achieve their target TOEFL score.
• TOEIC Preparation Course Strategic exam preparation course for the TOEIC test, providing intensive online test preparation through comprehensive practice materials.
• Travel English Course English course focused on travel vocabulary and scenarios including airports, hotels, restaurants, and making friends, designed to build confidence for communicating while traveling abroad.
• Professional English Courses (Industry Specializations) Specialized professional English courses covering Medical and Pharmaceutical English, Legal and Insurance English, Research and Science English, IT and Communications English, Tourism and Hospitality English, Engineering and Construction English, Banking and Finance English, and Administrative English.
• Private Lessons One-on-one live lessons with EF certified teachers for practicing English in real-world scenarios through role-play; specific teachers can be booked, and bilingual teachers are available for beginners.
• Group Classes Live group classes of up to 7-8 learners at the same proficiency level, taught by EF teachers in virtual classrooms, starting every 30 minutes without needing to book, focused on conversation practice.
• EF English Live Mobile App (iOS & Android) Award-winning mobile application for iOS and Android providing 24/7 access to private and group lessons, self-study materials, flashcard tools, grammar labs, and learning progress tracking, synchronized with the desktop platform and supporting offline downloadable units.
• EF SET (EF Standard English Test) Internationally recognized English proficiency test assessing writing and listening skills in 15 minutes, with results aligned to CEFR levels A1–C2 that can be added to a LinkedIn profile or résumé.
• Efekta Hyperclass™ Virtual Classroom Proprietary virtual online classroom developed by academic, technology, and video game experts that uses a conversation-based interactive virtual learning environment to place learners in real-life scenarios for faster, more focused learning.

Quantifiable outcome

• Learners who follow their personalized learning plan advance one proficiency level every 12 weeks on average
• +3 more outcomes

Named customers4 records

Segments4 records

Ideal customer profiles3 records

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Integration1 record

AI capability7 records

Feature6 records

Partnerships

Two partnerships are on record, tiered minor.

• AppleminorStrategic or Co-development PartnerThe original concept for what became EF English Live (then Englishtown) was conceived in collaboration with Apple. This origin story is used as a brand credibility signal, though the nature and scope of Apple's ongoing involvement is not detailed.
• Cambridge UniversityminorStrategic or Co-development PartnerCambridge University provides academic support and validation for the Efekta Method™ and EF English Live's curriculum alignment with international standards. The Cambridge ESOL exam frameworks (KET, PET, FCE, CAE, CPE) are referenced in level mapping.

Scale indicators7 records

Recent moves6 records

Expansion highlights6 records

Market position

Competitive moat5 records

Key risks6 records

Key highlights7 records

Customer concentration

• YouTubeyoutube.com/@EFEnglishLive
• LinkedInlinkedin.com/company/efenglishlivebr
• Instagraminstagram.com/efenglishlive
• Xx.com/EFEnglishLiveBR
• Facebookfacebook.com/EFEnglishLive

Revenue estimate

Valuation estimate

Number of profiles

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 EF English Live