Language courses for companies
managed
from A to Z

Looking for a language course for your company or yourself?

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You hand over the burden of organising and operating language courses to us.

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You learn the essentials while focusing on your business language goals.

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You get solutions tailored specifically for you and your business.

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You quickly achieve visible results thanks to proprietary learning methods and effective tools.

Get to know us

Who are we?

  • We are a language school created in 2002 with business people and their needs in mind.
  • We have already helped over 6,000 students from 200 companies and institutions in Poland and abroad to develop.
  • Our team is made up of industry language experts who teach professionals with passion and commitment, focusing on practical results.
  • We use proprietary methods and tools to effectively support the language development of our trainees.

Get to know us better and see how we can improve your language skills and help you achieve your business goals.

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zdjecie zespolu Prolang z gory

Over the years

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satisfied learners

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companies and institutions served

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On the market since 2002

Opinions

What do customers say about us?

Working with Prolang is a true example of partnership at the highest level/.
. The school
supports us at every stage, from a thorough needs survey and co-creation of course regulations to the organisation of classes perfectly tailored to our employees' expectations
. The lecturers teach interesting and varied lessons, using modern methods such as gamification on the platform or clever ways of testing knowledge. Regular feedback questions and a willingness to "tailor classes" make working with Prolang extremely rewarding.

Marta Karel, Administration | People & Culture Manager

Marta Karel, Administration | People & Culture Manager

AddSecure

Prolang stands out not only for its total commitment, but also for its extraordinary flexibility in organising language courses. The Prolang team takes great care in analysing the needs of our staff, which allows for precise group division.
We particularly value their systematic collection of feedback, which allows us to monitor participants' progress and make changes to the courses on an ongoing basis. This ensures that classes are not only interesting and varied, but also perfectly tailored to the expectations of our employees.
Prolang's innovative approach to teaching, such as gamification on the platform and clever knowledge testing methods, further motivate participants.
Working with Prolang means comprehensive support. We strongly recommend Prolang as a partner!

Katsiaryna Skvartsova, Learning & Development Assistant Manager

Katsiaryna Skvartsova, Learning & Development Assistant Manager

IBA

I have been working with Prolang since 2017 and I honestly cannot imagine an alternative. It's an effective mix of experience, innovation and empathy. Thanks to the teachers , my slightly timid B2 English has transformed into a strong, courageous and assertive C1. It is a great pleasure to work with such professionals, and even greater to be able to recommend them with a clear conscience!
On the professional map I value stable directions, with PROLANG I know I am on the right course.

Paweł Klimczak, Marketing Director

Penta Hospitals Polska

I have used many schools in recent years, but only
PROLANG answered all my needs. Classes tailored to me, an inspiring teacher, a positive atmosphere in the classes - all this allowed me to achieve my personal goal. PROLANG helped me to learn and allowed me to overcome my inner blocks. I once couldn't imagine working in English, and today I am an active participant in international meetings. Getting to know the language has opened up many new opportunities for me.

Daria, Senior Specialist for HR Process and Product Development

Kruk S.A.

English language refresher courses are a must for me. Working with many foreign contractors, in order not to be outdone by the competition, I constantly need to improve my communication skills and expand my industry vocabulary.
During classes with Prolang's lecturers, I get exactly what I need and require, i.e. conversations, always interesting classes and a lot of vocabulary that is useful in my everyday contacts with my business partners from outside Poland.

Dariusz, co-owner of an electronics industry company

Just to let you know that I have been so pleased with this training. The teacher (like you told me at the beginning) is excellent and friendly and your company has managed everything perfectly. I will recommend you in case I know more Spanish people in Wroclaw interested in learning Polish. And of course I will come back in the future.
Thanks a lot for your help.

Roberto

Santander Consumer Bank

I have just finished a 10 month Portuguese language adventure. The teacher was very professional, all the classes conducted in a well-organised and thoughtful manner. There was a lot of variety, songs, readings, grammar tasks and homework to consolidate the material. I am mega happy with the progress I have made! I can sincerely recommend this school and Ms Daria, and I'm off to look for a ticket to Portugal so that I can order 'pastel de nata' in Portuguese without embarrassment.

Ewa Misiaszek

I am delighted with the services of the Prolang language school, and our satisfaction is certainly testament to more than 3 years of cooperation. As far as I am concerned - the legibility of messages, lists kept, e-mail confirmations of meetings proves that the company is run by people who take a conscious approach to it and are fully transparent for each of their clients. I warmly recommend the teacher, Ms Karolina G. My grammar has shot up several levels thanks to her and I no longer have problems communicating in English. Above all, we don't learn schematically! I have started to think for myself and when communicating or emailing in English I no longer do "translate" in my mind. Tailoring to the customer is another plus that I fully appreciate. I consciously and wholeheartedly recommend it!

Andżelika Ławniczak

A great language school where English learning is "tailor-made" for the participant, and the teacher does not rely solely on the textbook, but selects the material in such a way that each class is really interesting and the "English" vocabulary pops into your head on its own. Always open to suggestions and comments and, fortunately, far from the old ossified teaching methods :) I definitely recommend!

Kamil Krzysztoforski

Quality assurance

We have implemented the SUS Training Service Standard 3.0

WHY US?

Advantages of working with us

If you're wondering why Prolang is the best choice for your business, let us take you through a few of the advantages of working with us:

Dwie kobiety łączą elementy puzzli: niebieski i pomarańczowy.
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High responsiveness and real-time support

We respond quickly to all enquiries and requests, which means we will respond to your message within a maximum of 48 hours, and usually the same day. Time is of the essence for our customers, so we do everything we can to operate efficiently and reliably. This is a value often emphasised by our satisfied customers!

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Adaptation of courses to the individual needs of your company

For us, every course is different – we tailor the programme and working methods to the specific needs of your organisation. We understand that your team’s language development is not just about learning, but an investment in efficiency and confidence in the international market. We are familiar with the specifics of different industries, allowing us to fully adapt the content to the professional context of your team.

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Substantive effectiveness and innovative approach

Our proprietary materials and tools, such as ESL Worksheets, Business Photo Cards and the VOCAbite platform, are designed for maximum efficiency. We use a bite-sized teaching method, which divides the material into easy-to-absorb content. We also employ the best Lecturers – language experts. As a result of all this, our students quickly develop practical skills and the courses are even better tailored to specific professional requirements.

Kona zegara z linią przerywaną

Freedom of communication from the very first lessons

With exercises that automate speaking, you quickly pick up ready-made phrases. You use proven, ready-made sentence patterns, which means you can focus on what you want to say instead of thinking about grammatical correctness. As a result, speaking becomes more natural and you break through the language barrier.

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Practice every minute

Our lessons are practice-oriented, so that you are speaking and listening almost all the time and consolidating new words and phrases additionally on the VOCAbite platform. Our classes are intensive and engaging, and take place in a friendly, learning-friendly atmosphere. The result? Learning becomes more effective and you see an immediate improvement in your skills.

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Friendly prices and flexible offerings

We cater for both large corporations and smaller companies. With flexible pricing, we tailor costs to your needs and the scale of your organisation, allowing you to grow linguistically within budget without compromising on quality.

To find out more, ask for a quote.

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Full picture of progress and reporting

We care about transparency – our clients have access to reports and performance monitoring, which allows HR departments and decision-makers to assess the effectiveness of the courses and focus on the further development of language skills. For our part, we take care of the professionalism and commitment of our Lecturers, so that the progress of each Listener is even faster and more visible.

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Assistance at every stage of the process

We take the organisational burden off the shoulders of busy HR departments and support you at every stage of the process. All you need to do is discuss your company’s needs and hand over a list of participants and we will take care of the rest.

If necessary, we can help you create course regulations and identify additional needs or requirements.

OUR METHODS

How do we operate?

We believe that effective language learning begins with careful listening. That’s why, before we start working together, we thoroughly research the needs of both the company and the participants and carry out a two-stage level diagnosis. This allows us to create tailor-made classes – without unnecessary topics, but with full focus on what is really important.

With us, there is no room for coincidence – each lesson is a well-thought-out step towards a goal. They are led by experienced teachers who know the realities of working with adults and are able to build a partnership atmosphere in which you want to learn.

For years, we have been developing our own method based on active language work and ‘on the fly’ memorisation – all supported by our VOCAbite platform. Thanks to it, learning does not end with the lesson.

We are flexible, but always focused on quality – we teach online and, if necessary, onsite. We work with companies of all sizes, offering courses in more than 10 languages.

We combine two things in what we do: a passion for languages and the highest standard of customer service. They are our driving force – from the first contact to the last lesson.

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Logo firmy Prolang podzielone na kategorie ludzie, procesy, narzędzia i kursy

CUSTOMERS

Over the years, we have been trusted by large and small companies:

Logo Selena
Logo IBA Group
Logo dm
kruk SA kursy językowe
Logo Ethos Energy
Logo EMC
Logo hmmh
Ing bank logo kursy jezykowe online
addsecure logo
threezones business English online
business English
Logo Karpato

COOPERATION PROCESS

We relieve HR of many responsibilities

We know how busy HR professionals are, which is why we do everything we can to make working with us as easy as possible. All you have to do is send us a request for a course or a language class and we will take care of the rest. Companies that work with us can rest assured that we will take care of their needs from A to Z!

In-depth needs analysis

In-depth needs analysis

We carry out an in-depth needs analysis at various levels - from the needs of the company as a whole and the HR department, to individual requests made by each class participant. As a result, we create courses that are genuinely tailored to real-world outcomes.

Rapid and accurate diagnosis

Rapid and accurate diagnosis

We carry out a two-stage diagnosis of the participants, which allows us to effectively select groups and accurately determine the level of language skills. Companies only need to send in a list of participants - we take care of the rest!

Perfectly matched lecturers

Perfectly matched lecturers

We carefully select the teachers for the groups, taking into account both the language level and the personality of the participants. With this approach, we reduce the risk of dissatisfaction and increase the effectiveness of learning.

Monitoring of activities and reporting

Monitoring of activities and reporting

We provide access to a panel where HR can keep track of attendance and other course data. We provide regular reports and ensure the quality of classes by hiring the best lecturers and monitoring participant satisfaction.

Support in organising courses and responding to needs

Support in organising courses and responding to needs

We help to prepare regulations and organise courses from the formal side, which makes the work of the HR department much easier. If the form has additional needs, we also address these and often create unique solutions!

EFFECTS

Case study

See the story of a client of ours who achieved amazing results by working with Prolang.

addsecure logo

AddSecure approached us with a need to quickly and effectively train high-calibre professionals to communicate efficiently in English.

See how we achieved visible results in just six months – noticeable by business partners and the stakeholders themselves.

  • We have trained 50 people
  • Levels from A1 to C1
  • 95% pass rate in competence tests
Case studies&

QUESTIONS AND ANSWERS

Answers to questions that may help you make a decision

Are the classes held online, on-site, or in a hybrid format?

Prolang conducts language courses primarily in an online format, which is currently the most popular option due to its convenience and effectiveness. Online classes are held on platforms such as MS Teams or Zoom, allowing employees to participate from anywhere (home, the office, or even while traveling) and easily combine learning with their professional responsibilities. Importantly, the effectiveness of online learning is just as high as that of traditional on-site classes.

There is also the option to organize on-site courses at the Client’s premises or in a hybrid model – in selected cases, we can tailor the training format to the organization’s preferences. For details regarding such cooperation, we encourage you to contact our office to find the best solution for your team.

Can the courses be tailored to the specifics of our industry and the employees’ skill levels?

Yes. Every language training program at Prolang is preceded by a detailed analysis of the company’s and participants’ needs. Together with the client, we define key goals and the skills to be developed, and then tailor the course program and materials to the industry in which you operate.

As a result, for example, an IT company will receive classes enriched with technical terminology, while a finance department will focus on accounting and business vocabulary. Before the course begins, we also assess each employee’s language level: in addition to an online test, we conduct a short interview with a methodologist to verify practical skills and appropriately assign proficiency groups. This approach ensures that participants are neither bored nor frustrated by the material – the classes are neither too easy nor too difficult, but perfectly tailored to the team’s needs.

Are class schedules flexible? How can courses be combined with work?

Language classes can be scheduled so that they do not interfere with employees’ day-to-day responsibilities. Lessons are held between 7:00 a.m. and 8:00 p.m., from Monday to Saturday, which makes it possible to choose times that fit the company’s schedule (e.g. early in the morning before work, during a lunch break, or after working hours). Class schedules are agreed jointly with the client and the teacher, and it is possible to modify the timetable during the course if the need arises. In addition, Prolang offers flexible cancellation rules: classes can be rescheduled or cancelled free of charge no later than 2:00 p.m. on the business day preceding the scheduled lesson.

This flexibility allows training plans to be adjusted in the event of urgent work matters or employee absences, without losing paid class hours.

What does the teaching methodology at Prolang look like?

Prolang has developed its own effective teaching methodology – the A.B.C.S. system, or the Adjusted Communicative Bite-Sized Method. In practice, this means we combine a modern communicative approach with the principle of “small steps”: in each lesson, participants receive a portion of new knowledge, which they immediately consolidate through exercises and conversation. Classes are dynamic and interactive – we use a variety of activities such as quizzes, role-playing, and discussions to engage learners and help them overcome speaking barriers. In addition, our teachers use modern teaching tools, including e-learning platforms and AI-based elements, to enrich the learning process and increase its effectiveness.

Each course participant is granted access to the proprietary VOCAbite platform, where they can practice vocabulary and lesson material between classes – gamification elements on the platform help maintain motivation for regular learning. Our methodology focuses on the practical use of language: our goal is for employees to communicate confidently in real professional situations, not just to know grammatical rules.

How do you monitor participants’ progress and report results?

Transparency of progress and regular feedback are our top priorities. Prolang provides corporate clients with an electronic class log, which allows them to check up-to-date course information at any time. The HR department or the company’s coordinator has access to details such as lesson topics covered, individual participants’ attendance, their progress and test results, as well as organizational matters (e.g. issued invoices or settlement of used hours).

In addition, after each semester or another agreed period, we prepare a consolidated report summarizing the learning outcomes.

We also regularly collect feedback from participants regarding their satisfaction with the classes and their perceived progress. Based on surveys and evaluation interviews, we monitor what works well and what may require improvement. This allows us to respond quickly to the group’s needs and, if necessary, introduce adjustments to the program or teaching methods. For the HR department, this means continuous control over the effectiveness of the training and access to data that helps demonstrate the return on investment in language development.

Who are the teachers teaching the classes? Do they have experience and appropriate qualifications?

Our teachers are carefully selected professionals with a passion for teaching and extensive experience working with business clients. Prolang cooperates with some of the best instructors in Poland – each of them is supported by a dedicated methodological team and regularly develops their qualifications to ensure the highest quality of teaching. We place great emphasis on matching the instructor to the specific needs of each group: we take into account the client’s industry, the participants’ proficiency level, and the course objectives, so that the assigned teacher has the appropriate subject-matter expertise.

Our teachers are highly qualified and rely on up-to-date industry knowledge – as a result, participants learn language and vocabulary that are truly useful in their everyday work. Importantly, we focus on stable, long-term cooperation with our teaching staff. We have been working for years with the same trusted team, and teacher turnover is minimal. This ensures continuity in learning and allows participants to build trust and rapport with a teacher who guides them through successive stages of their language development.

Do you assess employees’ language levels before the training starts? Do you offer language audits?

Yes, assessing participants’ language levels is a standard part of our service. Before the courses begin, all registered employees complete an online diagnostic test and a language needs analysis.
Next, a Prolang methodologist speaks with each participant (a short oral assessment) to verify their practical skills and ensure they are assigned to the appropriate proficiency groups.

For companies that require a more in-depth evaluation of language competencies (e.g. prior to a planned project, promotion, or recruitment process), we also offer a professional language audit. The Prolang audit is a comprehensive assessment consisting of a written part (test) and an oral part (an interview with an auditor), fully tailored to the specifics of the industry and the positions held by the audited employees.

Such an audit can be conducted either on-site at the company’s premises or online – its scope and format are always adapted to the client’s needs. After the audit, the company receives a detailed language report. The report includes, among other things, each employee’s proficiency level according to the CEFR scale (A1–C2), an estimated timeframe for reaching the next level, as well as strengths and areas for improvement in specific skills (e.g. speaking, writing, listening comprehension). This type of assessment makes it possible to precisely plan further training or determine which employees already meet the language requirements for specific roles.

What level of improvement in language skills can we expect? What is the effectiveness of the courses and the return on investment (ROI)?

Prolang language training delivers real, measurable progress for participants. With full learner engagement and appropriate course intensity, reaching the next language proficiency level (according to the CEFR scale) takes on average around 6 months of study. Of course, the pace depends on the starting level and lesson frequency, but our experience shows that after just a few months of regular classes, employees already notice a clear improvement – they communicate more fluently in a foreign language, expand their industry-specific vocabulary, and overcome speaking barriers. This is confirmed by numerous client references: for example, one of our English course participants improved from B2 to C1 thanks to Prolang classes, gaining confidence in international projects. Other graduates emphasize that before the training they were afraid of giving presentations or participating in meetings in English, whereas after the course they conduct them independently and without stress. Such improvements in language skills translate directly into business benefits.

Employees who are fluent in foreign languages are able to operate more effectively in international markets, communicate efficiently with clients and partners from other countries, and represent the company at international conferences. Their confidence and effectiveness in everyday tasks increase, which has a positive impact on overall productivity. Investment in language training often also results in greater employee loyalty – staff appreciate that their employer supports their professional development.

As a result, the ROI of language training can be seen in improved business performance (e.g. more efficient service for international clients, new contracts secured thanks to language skills) as well as in enhanced company prestige in the market. With over 20 years of experience and thousands of business learners trained, Prolang has extensive expertise in delivering tangible results for companies.

What kind of support will the HR department receive when organizing the courses?

Cooperating with Prolang means significantly relieving the HR department throughout almost the entire training organization process. We take full responsibility for all key logistical and administrative matters, so HR does not have to spend time coordinating classes. We support you at every stage – from needs analysis and program planning, through placement tests and group allocation, to the ongoing management of the course. In practice, all we require from the company is an initial conversation to define expectations and a list of employees enrolled in the training – we take care of everything else.

If needed, we also advise on preparing internal training participation policies and employee communication to ensure high attendance. We are highly flexible and respond quickly to current needs – all client inquiries are handled on an ongoing basis (within a maximum of 48 hours, and usually the same day).

During the course, HR has direct and continuous contact with a dedicated account manager and can clarify any organizational matters at any time. Prolang also ensures smooth settlements – we provide clear attendance reports and financial summaries, which makes internal cost accounting easier.

Another key element is quality control: we regularly collect feedback from both participants and teachers, allowing us to quickly identify and resolve any potential issues (often before they are even reported by HR). As a result, the HR department receives comprehensive support – from planning, through implementation, to final evaluation of the training – saving time and ensuring peace of mind throughout the entire process.

How much does the course cost and what payment options are available?

The cost of B2B language training depends on several factors. Key variables include the number of participants and groups, the format of the classes (online or on-site), the time when lessons are held, as well as the language specialization and course intensity. Each offer is priced individually after a needs analysis – this ensures that the cost is tailored to the scale and capabilities of a given company.

We work with both small businesses and large corporations, applying a flexible pricing policy that allows training to be delivered within the planned budget, without compromising on quality. The price of each course includes access to our VOCAbite e-learning platform as well as access to the electronic class log and company reports. As for financing models, various options are available – the employer may cover the full cost of the training or only part of it. In cases where employees co-finance the course, the cost split may be percentage-based (e.g. 50/50) or a fixed amount. These arrangements are agreed individually with the client to ensure that the investment in language learning is convenient and acceptable for both parties.

At the end of the course, each participant receives a certificate confirming the achieved proficiency level, along with information on attendance and test results – an added benefit for both the employee and the employer.

Contact

Prolang is an online language school offering lessons for companies and individuals in various languages.

Our team of experts provides tailor-made learning solutions that enable companies to increase their effectiveness in the international market through the communication skills of their employees.

Online language school for companies

We teach the practical use of industry-specific language

The Prolang language school offers language courses aimed at companies, adults, children. With our help you will learn:

Prolang is an online language school offering lessons for companies in various languages. Our team of experts provides tailor-made learning solutions that allow companies to increase their effectiveness in the international market thanks to the communication skills of their employees.

Online language school for companies

We are one of the largest language schools in Poland. Our many years of experience have allowed us to develop the best teaching methods, and our qualified staff provide participants with the knowledge that makes communicating in foreign languages easier. We focus mainly on providing classes for large and small companies, organising classes in industry-specific English, German or Spanish (feel free to take a look at our full offer). We provide, among others:

We also run individual courses in various languages, such as English, German, Italian, French, Spanish or Chinese.

How do we operate?

All classes are conducted online, which makes it easy to adapt the schedule to the needs of all participants. In order to make it easier for our students to access learning materials, we have created a proprietary e-learning platform. Our language school for companies also runs language courses for companies (at a frequency tailored to the needs of the specific organisation), which significantly contribute to the growth of employees’ competences.

Why are we effective? Because we are flexible and place emphasis on an individual approach. We offer lessons tailored to the participants’ level and learning objectives. This allows each participant to work on specific language skills or topics, and companies get what they need most to develop. We work using a bite-sized learning method. Participants can learn in small steps, consolidating knowledge and training skills, for example, while carrying out their daily work duties.

English for companies is just one of our many offerings. We also run German for companies and a Polish language course for foreigners. And all this with qualified staff who love their work.

Are you looking for a tailor-made online language school? Prolang is the place that gives you what every person or company needs. Take a look at our range of courses and tailor lessons to suit your needs.