The MosaLingua Team

MosaLingua Key Figures

  • 12,000,000+ users around the world
  • 10,000,000 visitors to our website per year
  • 4,000,000+ subscribers to our free newsletter
  • 4.5/5: our average rating on app stores
  • 13 years of experience teaching languages (we’ve been innovating since 2009)

MosaLingua is…

1) …a team of 33 language lovers

Today, our team is made up of 33 language lovers who are passionate about sharing the world of language learning.

Our daily mission? To help you learn foreign languages, and to support you as you reach your goals as quickly and efficiently as possible.

We represent 15 nationalities, speak 10 native languages, and all work remotely from over 20 different cities around the world, including Lyon (where it all began), Barcelona, Madrid, London, Frankfurt, Berlin, Rome, Naples, Porto, Vienna, Warsaw, Hong Kong, Curitiba, Omaha, Osaka, Seoul…

*A few of our team members are pictured in the photo above. From left to right: Berta (Spain), Patricia (Spain), Abbe (USA), Céline (France), Lize (Brazil), Kathy (France), Isabel (Germany), Magda (Germany/Poland), Samuel W. (UK), Cédric (France), Lisa (UK), Luca S. (Italy), and Lizzie (UK).


2) …a language learning method

MosaLingua is a language learning method for iPhone, iPad, Android smartphones, and desktop computers (PC & Mac).

Video introduction to our method

Every day, millions of people use MosaLingua to learn languages: English, Spanish, French, German, Italian, Brazilian Portuguese, Russian, Mandarin Chinese, Japanese, (and soon Korean and Arabic).

We’re proud to have over 12 million users from countries all over the world.
The MOSA Learning® method is based on proven principles of cognitive science (like spaced repetition, active recall, the Pareto principle…) and optimizes the learning process so that you only review when you really need to. Our method is effective, but we don’t expect you to take our word for it. We’d rather you hear about it from the people whose opinions we care about most: our users (read what they have to say).

Click below to learn more about our different courses and training programs:

Discover our courses


3) …a blog about independent language study

MosaLingua is also a blog about independent language learning, where our team of passionate polyglots shares their best advice, resources, and techniques to help you learn and master foreign languages. To get you started, we’ve put together a user’s guide to the blog with a list of some of our most popular articles. Check them out!

Read our blog


The blog is also available in FrenchSpanishItalianGerman, and Portuguese (it’s a great way to practice these languages)!