about tko


English Encyclopedia دانشگاه زبان ایران

tkolang.ir logo


2001 - Present

establishing tkolang.ir

Establishing tkolang as a non-profit educational platform as it is and as it will always be

2007 - 2015

on site-courses

The idea of on-site courses started as we cooperated with petroleum companies in Iran

2010 - present

adding TOEFL and IELTS

We started the IELTS and TOEFL exams along with our former exam platforms

2017 - present

Holding a name in iran

We are now the number one English educational platform in Iran trusted by millions of students



MEMCO staff on site course


istanbul education center


Washington College of linguistics

key uses

online exams 96%
video dictionary and video clips 91%
vocabulary 71%
Grammar 99%
Html & CSS 85%


Oxford University press

(617) 962 8802

Harvard university

(510) 894 8525

Stanford university

(513) 585 5951

Your shortest path to a real-life conversation

Conversations start here

Founded in 2001, tkolang is the world’s first language learning web. A leader in the online language learning industry, tkolang is an international success with millions of active subscribers and ranked as the world’s #1 innovative company in education. Our meticulously designed courses guarantee you language skills you can use right away. tkolang is the shortest path to real-life conversations; 73% of our users indicated that they’d be able to have a short, simple conversation in their new language within five hours of using tkolang

Designed for your success

At the core of tko is a world-class, empirically-proven method that enhances language learning with advanced technology. Our language experts obsess over how to bring you the best quality in modern language learning, covering more than 10,000 hours of content in 5 languages, . tko is the only product to offer courses tailored to your native language, building on grammar and vocabulary you already know. Audio examples and dialogues are recorded with real native speakers, not automated computers, empowering you to speak correctly and confidently. Time tested strategies such, as cognitive research and communicative didactic, optimizes how new vocabulary and grammar is received, saved and recalled. tko trains your brain to learn constantly and efficiently, so you absorb more information while in the app and continue learning outside of it. tko is a premium product and our iOS and Android app makes our practical language lessons available wherever and whenever. With no ads and a transparent, subscription-based business model, we work directly for our learners — not for any third party. And it’s all supported by a fast and dedicated customer service team, available via telephone, email and online chat.

Learning tailored to your needs

tko cares about you — how you learn, what you’re interested in learning, and how best to teach you. Whether you learn best by reading, writing, speaking, seeing or listening, tko addresses your individual learning type. Our content is about real-life topics that are relevant because we know what matters to you is what sticks best

tko is made up of

a team of 5000 people from more than 50 nations working in Berlin and New York.

3+ million people are already learning on tko

Achieve your goals with tkolang

  • Learn the latest skillslike business analytics, graphic design, Python, and more
  • Get ready for a careerin high-demand fields like IT, AI and cloud engineering
  • Earn a degreefrom a leading university in business, computer science, and more
  • Upskill your organizationwith on-demand training and development programs

error: Content is protected !!