European language publisher

coLanguage, a professional publishing house and language academy

Structured materials and conversation classes for adult professionals who need clear progress in a foreign language.

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Adult students learning with books, app and conversation practice

15

years publishing language courses

A1–C1

CEFR levels in catalogue

120+

professional teachers

6

languages in print

8

translation languages

Learning materials

  • ISBN course books from A1 to C1
  • Audio, ePub and classroom visuals
  • One CEFR curriculum for self-study or class
Browse learning materials

Learning app

  • Exercises, audio and progress in one place
  • Supports live teaching and self-study
  • AI writing feedback and difficulty reports
Open the learning app

Live teaching

  • Screened teachers trained on our syllabus
  • Conversation classes that follow the same books
  • Private support when you need it
Find language lessons

One curriculum from an official publishing house

Print, audio, ePub and the learning app follow the same A1–C1 path for adult learners.

CEFR-aligned course programs

Every book, audio track and exercise maps to a CEFR level from A1 to C1, with clear learning outcomes per unit.

University cooperation

We co-develop and publish learning materials with European universities.

Exam preparation

Structured preparation for official European language exams: mock papers, all four skills and examiner-trained feedback.

Work and daily life

Content built around real professional and administrative situations for adults at work and in daily life.

What we publish

Course books

Printed A1–C1 method books, written by subject authors and reviewed by our course managers.

Lesson audio

Full lessons in audio with translations for listening and pronunciation practice.

ePub editions

Interactive ePubs with audio for study on tablet or e-reader.

Self-study support

Learning portal access with the book: progress tracking, AI corrections and difficulty reports.

Conversation classes

Live classes with screened teachers, using the same syllabus as the books and app.

Teacher tools

App support for live classroom teaching: lesson plans, discussion prompts and learner reporting.

Our authors

With thanks to our co-authors

These books were written with co-authors through university exchange programs across Europe. We thank every co-author and partner institution named below.

Core team

Publishing, product and course operations.

Michiel

Ing. Michiel de Meulenaere

Company director

UGent (BE), TUM (DE)

Speaks: Dutch, English, Spanish, German, French

Urszula

M.Sc. Urszula Jablonska

UX/UI Designer

SGH, University of Warsaw (PL)

Speaks: Polish, English, Spanish, German

Alessia

M.A. Alessia Calcagni

Course manager

Università degli Studi di Modena e Reggio Emilia

Speaks: Italian, English, Spanish, French

Eduardo

B.Sc. Eduardo Coello Rodríguez

Software developer

Universidad de La Laguna, CIFP César Manrique (ES)

Speaks: Spanish, English, Dutch

Learn with a teacher

Conversation classes on the same CEFR program. Course license included.

  • Stay motivated
  • Practise speaking
  • Personal learning plan

Teachers trained at leading universities

Our partners

We thank our partners for the support we receive for developing our online school.

We proudly work with Lanzadera, a Spanish accelerator program in Valencia.

The university of Siegen helps us to develop and design our education systems and programs.

Our IT systems are powered and supported by the Google Cloud team

We collaborate with universities all across the European Union to develop our course materials, thanks to the Erasmus+ Program.

Where we are

Offices in Valencia. Teachers work online with students across Europe.