Do you have language barriers we can help you overcome?

65 years of excellence in language training

British, American and German specialists in language course design and delivery for Bulgarian corporations

Are you looking for highly effective C1 & C2 level employees, providing superior customer services in English, German, French, Spanish or Swedish and a internationally recognized certificate to back it up? Our professional corporate trainers teach their native language through theory and practice, across all levels of management and industries, targeting spoken and written fluency, accuracy, pronunciation, accents, soft-skills and inter-cultural communication.


Standard training is the quickest to implement, saving time, money and precious management hours.


Raising your employees’ language level from A1 to C2 with a contemporary Business English course book, roleplays and activities.


Customised courses designed around your specific organisational goals.


Tell us what you aim to achieve and we’ll design your ideal course based on your scheduling and level needs.

Individual plan

Individual Tuition for the busy executive with specific personal goals.

Individual plan

A flexible, needs-based customised course with the trainer’s full and undivided attention.

Bespoke courses

Bespoke courses for IT companies, Contact and Support Centres, Finance, Commerce.

Bespoke courses

Over 15 years, we have been designing courses specifically for Bulgaria’s high growth industries, with outstanding results.


Explore our recent successes

Read these case studies to get insights into how our training has helped companies and their employees grow, communicate more effectively and win more business in highly competitive markets.

Our Core Values

To be a leading international training company requires trust, professional trainers, cutting-edge methodologies, customer focused values and a positive can-do attitude.

What our clients think?

“We would like to compliment IHS on the Advanced Writing Skills seminar conducted at our company. Our team was given some very useful tips and instructions on how to structure business e-mail correspondence and proposal in order to achieve a very productive communication. We highly value the fact that IHS teachers have extensive experience teaching and working in real corporate field, thus delivering extremely practical and effective training. Overall, the seminar was really intriguing and useful and it was delivered by IH Sofia’s trainer in a very practical concise and friendly way.”

Silvy Tanielian, Head of HR Department, Neterra Ltd.

Dear International House Sofia, the Business Correspondence corporate training was a delightful way for each of us to enhance our knowledge on this important matter. You were a wonderful presenter with your personal attitude you were able to make us feel comfortable enough and and made sure everyone was involved in all activities.

Iva Balasheva, UNIQA Insurance Plc.

Adastra Bulgaria would like to thank you for your excellent corporate course and for sharing your expertise with us. We now have more fluent motivated and profesional sounding staff, conducting more effective communication and time management. We look forward to studying wih you in the future.

Milka Racheva, Adastra Bulgaria Ltd.

IH Sofia Specials

Everyone can be a bit hesitant when selecting a new training partner so in addition to meeting you face-to-face, we can offer these opportunities for free:

Фирмено обучение с чуждестранни преподаватели

Introductory workshops

Advanced Correspondence Workshop (1.5 hours) – Short and sweet. This workshop transforms your written structure and style to save stacks of time on a daily basis. We compare formal and informal English, help systemize your flow of ideas and make sure your point is clear and concise.

Winning Presentations (1.5 hours) – Is speaking publicly really terrifying? Then this succinct workshop gives you an overview of the tools and techniques to come across with more confidence and authority. We explore methods to structure content, bring it to life and engage your audience.

Workshops are free, come with original materials, should have between 4 and 6 participants and are highly interactive.

Точно определяне на нивото Ви, с нашите чуждестранни преподаватели

CEF language tests

If you’d like to know which CEF language level your colleagues are then we can test up to 6 for free in either English, German, Spanish, Swedish, Italian, French

The test comprises of a 40-minute written test and 5 minutes speaking either face-to-face, Skype or on the phone

Fill in the test and your details and give us a call to schedule a speaking test to receive a certified, signed letter for your level!

Помощни материали приготвени от нашите американски и британски преподаватели

Download our crib sheets

Got a meeting or presentation coming up, in English or German, and not sure how to structure it, what to say or how good your fluency is. Download these .pdfs and sound like a pro. It’s as easy as A, B, C

Trusted Partners

These are our partners who ask us to deliver high quality courses year, after year, after year, after year.

Activating Communication,
Delivering Excellence

Our winning language courses activate your communication, ensuring you deliver business excellence from B1 to C2

Only takes a few seconds!