AI for corporate language training

Personalized language learning, delivered at scale with AI

Instant AI feedback and unlimited live roleplaying, underpinned by an AI learning assistant that feels like a real-life personal coach. Our language learning AI offers the experience and results of one-on-one learning, at scale.


Built on unique learner & teacher data

1M

Live classes providing speech data

500K

Written submissions

1M+

Teacher feedback reports

400K

Learner progress journeys*

*Drawing from self-study and live class data to track habits and behavior that impact proficiency level.

One-on-one learning boosts progress by 98%

Our mission is to make one-on-one learning accessible to anyone, anywhere, using advanced AI tools.

With our world-class EdTech team, we’ve scaled the personal learning experience and structured curriculum, built over 60 years at EF, to make personal learning accessible to everyone.

How we do it

Our world-class EdTech team is at the forefront of research and innovation for learning technologies, leveraging our AI infrastructure built on data from 30+ years teaching online.

Introducing: Addi

Democratized, personal learning from an AI learning assistant

One-to-one language coaching available at the click of a button


Tailored instruction to supercharge self-study


Hints and personalized feedback based on individual learning history


Human-like motivation and support

AI Conversations

Unlimited speaking practice and personalized feedback

Build real-world fluency skills and confidence, anytime, anywhere


2,300+ unique roleplaying scenarios in an anxiety-free environment


Instant personalized & practical feedback with performance tracking


Smart support feature to keep the conversation flowing

Classroom AI

Teacher-led classes with live AI speech analysis

Human-centered learning supercharged by AI


Custom-built immersive learning environment with Classroom AI


Custom-built immersive learning environment with Classroom AI


Performance insights to empower & augment the teacher

EF SET Workplace

Advanced fluency analysis in real time

AI-scored proficiency assessments for all 4 language skills, recognized globally


Unique 4-skill testing with unmatched AI accuracy


Instant language level certification


Adaptive speaking & writing assessments

solutions-efset

...and much more!

Discover AI at every step of the learning journey. Through our online solution, your employees have access to cutting-edge technology that grows and adapts to their needs - and your business' - every day.

Recognized across the world

Our work with the world’s leading organizations has earned global recognition for its impact, quality, and innovation. We also partner with the world’s top educational bodies to ensure continued research and growth as language educators, as well as innovation in pioneering learning technology.

More questions for us?

Check our FAQs or get in touch to learn what this means for your business.   

Our AI solutions build on our proven Efekta Method™ and curriculum to deliver more personalized learning at scale. With our AI learning assistant, Addi, every employee gets instant support, including clear instructions, tailored hints, and feedback that keep them progressing independently. For organizations, this means more engaged learners, faster skills development, and more consistent outcomes. AI features support learners in teacher-led programs by boosting readiness for live classes while also offering cost-effective learning opportunities for those without teacher access.

AI accelerates progress by creating unlimited opportunities to practice and apply new skills. Through AI Conversations, learners can speak in realistic, low-pressure scenarios, make mistakes safely, and receive instant personalized feedback. Each session integrates with their self-study path and teacher-led classes, so learners know exactly what to improve, and build the confidence to succeed in real-world situations from day one.