Your partner for foreign
language training
serving companies since 1983

Your partner for foreign language training

serving companies since 1983

Personalized language training for your employees -
learn, develop and communicate in over 20 languages.

  • a 360° support for HR and training services,
  • a learner progress tracking (CEFR level audit, granular progression...),
  • communicative, personalised approach to language-learning
  • business-oriented pedagogy, emphasising role-play of real life scenarios,
  • available as face-to-face or distance learning, group or individual coaching, Blended Learning...
  • access to recognized certifications such as TOEIC, CLOE, BRIGHT...
  • with CPF and OPCO financing available.
ISO 9001 quality-certified language training organization
Qualiopi-certified foreign language training organization certified process for Training Actions
FLE quality label awarded to Groupe BTL
GROUPE BTL is a U-Spring partner for the 2026 conference
Talk to BTL at U-Spring 2026

Personalized language training for your employees -
learn, improve and exchange in over 20 languages.

  • a 360° support for HR and training services,
  • a learner progress tracking (CEFR level audit, granular progression...),
  • communicative, personalised approach to language-learning
  • business-oriented pedagogy, emphasising role-play of real life scenarios,
  • available as face-to-face or distance learning, group or individual coaching, Blended Learning...
  • access to recognized certifications such as TOEIC, CLOE, BRIGHT...
  • with CPF and OPCO financing available.
BTL has several quality certificates for foreign language training
GROUPE BTL is a U-Spring partner for the 2026 conference
Talk to BTL at U-Spring 2026
360° support for language training projects

support
from A to Z

99% of satisfaction among foreign language learners

learners
satisfied out of
15k polled

100% qualified & experienced trainers

of Training Managers are satisfied

BTL has over 40 years' experience in foreign language training

Over 40 years' experience,
since 1983

Foreign language training
for all your employees

BTL puts its team of native language trainers or bilingual to create professional training in several languages:

And also: Arabic, Danish, Greek, Hebrew, Japanese, Dutch, Polish, Russian, Swedish, Turkish...

All within the context of comprehensive language training management services which take the pressure off Human Resources.

A smiling businesswoman sends an email in English with no linguistic errors

"By designing personalized training pathways, skills development is guaranteed."

→ RF of a major digital company

Tailor-made training
at the service of your corporate objectives

A smiling businesswoman sends an email in English with no linguistic errors

"By designing personalized training pathways, skills development is guaranteed."

→ RF of a major digital company

In a context of globalization, companies identify the language barrier as a major obstacle to their development.
The BTL language training are custom-built, practice-oriented and designed to meet the needs of business objectives :

  • general language for presentations, meetings and e-mail exchanges,
  • language specific to the learner's profession, whether in finance, insurance, medicine, IT or other fields...

They enable your teams to :

  • Communicating with ease and conducting international meetings
  • Write clear, professional documents and e-mails
  • Gain confidence when traveling abroad

Face-to-face or distance learning,
options tailored to your employees' needs

With BTL, language learning is totally personalized depending on the learner's level, whether beginner, intermediate level or advanced.

Before each training course, we carry out an in-depth full language audit level test according to the Common European Framework of Reference (CEFR), coupled with a needs analysis and personal interview.

As such, each employee benefits not only from a personalized program, but also from an adapted course formula: learning online or face-to-face, one-on-one or in small groups, all depending on your pace and needs.

Arrange the type of course that suits you:

  • Distance / face-to-face training

  • Individual / Group lessons

  • Intensive courses / Immersion

  • VIP Training or Coaching

  • Conversation classes

  • Online platform (Blended Learning)

language trainers with experience in your field

A native teacher experienced in teaching their own language

language trainers with experience in your field

All the BTL trainers are qualified to teach their mother tongue or main language. They've been doing it for an average of 14 years.

Each has its own professional experience close to your reality Before becoming teachers, they were insurers, managers, actors or IT specialists...

Each training course is based on a privileged relationship with a dedicated trainer, for effective and motivating learning.

Training courses for professionals in Paris
and all over France

We'll meet you wherever it suits you! Our nationwide presence guarantees the availability of a teacher near you.
Your employee chooses the training method that best suits his or her schedule and needs:

  • on your premises, in the Paris region or elsewhere,
  • at our language training center in Paris,
  • remotely, by telephone or videoconference.

For every project, we build a tailor-made solution.

Geographical scope BTL CALIBRI

A 360° service to help you manage your business

Whether HR Director or Training Manager, simplify your training management with a single point of contact for all your language training needs. Our dedicated account manager understands all your needs: drawing up specifications, day-to-day training follow-up, communicating results.

More than just animating foreign language courses, our language training center can help you with all aspects of your language training. language learning project :

  • From pedagogical strategy to funding applications - plan, OPCO, CPF...
  • From level audit to certification.
  • Through tailor-made pedagogical engineering: design of audits, thematic workshops, training programs and materials, pre-recruitment or internal mobility tests...

BTL is always at your side to ensure the success of your language project.

Why train your teams in foreign languages?

Languages: a strategic choice for companies

In an increasingly connected economic world, mastering foreign languages is a strategic lever for companies. Whether it's to strengthen international exchanges, increase fluidity with your subsidiaries or attract new markets, the benefits are manifold:

  • A commercial performance growth in teams trained in business English
  • A greater responsiveness in international negotiations
  • Our major competitive advantage in international tenders
  • better talent retention, to develop their language skills

And for your employees, it's a real asset:

  • An opportunity to develop your career
  • Greater employability
  • An opportunity for mobility

At BTL, we help you turn language into an engine for growth.

Our ROI guarantees for an investment that makes the difference

Sustainable skills development is based on nur proactive follow-up, ISO 9001 certified. To ensure achieve your goals, ne keep a constant eye on learner satisfaction and progress. Their feedback is taken into account in real time: we adjust the training in response to their needs. and to optimize its efficiency.

Our teaching team is committed to :
> optimize each learner's commitment and attendance,
> give him all the keys he needs to make the most of his training,
> and improve performance at work.

BTL, a quality-certified language training organization

BTL is an organization certified ISO 9001 and Qualiopi for Training Actions, which means that :

  • Our processes are regularly audited
  • We respond to a high educational standards
  • Your training courses are eligible for OPCO and CPF funding

Choosing a certified organization means securing your training budget while ensuring quality.

language school with ISO 9001 quality label
FLE quality label awarded to Groupe BTL
Qualiopi-certified foreign language training organization certified process for Training Actions
BTL wins Ecovadis 2025 silver medal

100% of Training Managers are satisfied

Our customers' satisfaction is assessed every year. Our customers are satisfied with our partnership, according to the ISO 2025 survey. 94% of human resources and training managers rate our support as «Excellent» or «Very good»! Here is a sample of customers and testimonials:

Selection of BTL customers for language training in Paris and throughout France
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Our latest foreign language training projects

BTL, foreign language training organization, member of the Exatech group

In 1983, BTL was founded in a student dorm by an English teacher who identified a need among companies for high-quality, tailor-made training courses. BTL is now part of the Exatech group, the French leader in the organization and digitization of competitive examinations. Since our foundation, we have trained over 85,000 professionals in all sectors and in 20+ languages. Our team is united in its pursuit of excellence, sharing one objective: to provide our customers with a high-performance training service, with guaranteed return on investment.

We would welcome you as our next client.

Frequently asked questions (FAQ)

Our foreign language courses are available for all levels (from beginner to advanced), and are reserved for adults. While progress and new acquisitions are monitored by the dedicated trainer throughout the course, each learner's level is assessed at the beginning and end of the course cycle, according to the CEFR scale.

If you need a certificate, you can take a certification such as CLOE, TOEIC, LILATE or DCL. This is not an end in itself. We focus on helping you achieve your concrete goals.

To make your language learning experience a success, we support you every step of the way: from assessing your level to monitoring your progress, from personalized sessions with your trainer to course adjustments according to your needs, tasks and progress (grammar, oral comprehension, written expression, preparing for a meeting, writing an email...). A regular review is held at the end of each course. Course duration varies from a few hours a week over several months, to intensive weeks of training. A wide range of possibilities and options, more or less innovative, are open to you to improve your professional language practice or even your personal life.

Quality language training becomes affordable when it is designed to be effective, targeted and well supported. With 40+ years' experience, BTL designs tailor-made courses to avoid superfluity, with native or bilingual trainers and centralized training management. This flexible organization, covering several languages and needs, optimizes time, budget and follow-up, and offers companies a real return on investment. We also support our customers in identifying the most appropriate financing solutions, including the CPF, to ensure an efficient, coherent and truly cost-effective solution.

To finance your foreign language training, you can apply for assistance from the funds available in your personal training account (CPF), or via the OPCO if you are a current employee. The amount of assistance depends on the cost of the training and the amount available from the funding organization.

At corporate level, for over 40 years, BTL has been helping HR professionals optimize their skills development plans. For every language project, we offer a solution tailored to your needs and constraints.

BTL supports you in managing your CPF, helping training managers and employees find their way around Mon Compte Formation in a constantly changing regulatory and professional environment. Supported by our parent company, EXATECH, BTL offers a complete CPF catalog for language training, including different modalities (face-to-face, videoconferencing, telephone, Blended Learning) and a wide choice of languages.