Two colleagues discussing a translation in a translation agency in Dortmund

Professional translation agency for

Do you need to efficiently communicate your content in other countries and be understood well there, just as you are in your source language? Or is it important to you that your honest and direct Dortmund dialect leaves a lasting impression with international clients too? You can do all of this with us, tolingo translation services for Dortmund. With our network of more than 6,000 specialist translators, we ensure that your messages from Dortmund really make an impact in every language.

It's really simple:
Order smaller, simple jobs directly in our web shop and get an immediate quotation.

If your project is more complex, ideally send us an email or give us a call so we can advise you in person.

In a hurry?
You’ll receive an express translation within a very short period of time after making your enquiry.

Do you need it to be official?
Certified experts produce your certified translation according to recognised standards and with official confirmation.

Order online
Request a quote

More than 110,000
satisfied clients

Be part of our success story! Over 110,000 satisfied customers already place their trust in tolingo. When it comes to excellent translations, we are your first choice.

Why us: Next level translation.




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Maximum safety

We handle your data very carefully throughout the entire process. Data security is just as important to us as the quality of our translations. This is confirmed by our 4 certifications: for translation services (ISO 17100), for post-editing of Machine Translations (ISO 18587), for quality management (ISO 9001) and for information security (ISO/IEC 27001).

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Best quality 

At tolingo, we only work with native translators who live in the country of the target language. Our artificial intelligence (AI) is highly specialised and produces high-quality translations within seconds.

By combining man and machine, we create outstanding results in any language combination.

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(Super) fast service

With a network of over 6,000 translators in all time zones, we respond quickly to your request. We usually send the translation to you within a few days – depending on the volume of the text.

And if you're in a hurry, we'll prioritise your translation with the Express or Super-Express options and deliver it even faster – without any loss of quality.

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Professional translations
From Dortmund for the whole world

Pharmaceutical or medical technology companies need precise medical translations without room for interpretation. A logistics service provider must be able to rely on the fact that confidential documents are correct in the language of the respective country. Information media for young professionals and school leavers must be appealing and convincing. The list of different types of texts and industries is long.

We are proficient in all text genres and specialist areas and always translate with your target audience in mind. Our professional translations skilfully and precisely convey your message in all world languages. Our pool of more than 6,000 qualified translators consists purely of native speakers specialising in specific subject areas. To ensure your messages have maximum impact, we select the right translators with the required industry expertise for each project.

Efficient service & excellent quality – with quadruple ISO certification

We set particularly high quality standards for every translation – and we meet them, too. tolingo is one of just a few translation agencies worldwide to have been ISO-certified four times: for our translation services (ISO 17100), for post-editing of machine translations (ISO 18587), for our quality management (ISO 9001) and for our information security (ISO/IEC 27001).

Your perfect, customized translation

Dortmund and North Rhine-Westphalia live off their healthy economy. Biomedicine, active ingredient research and the manufacture of medical products, the logistics sector and – thanks to its outstanding universities – information and communication technology. We provide competent, professional and fast translations for these and many other sectors.

Tell us what you want your text to achieve – and tolingo will deliver the perfect translation. Ultimately, contracts for logistics services should be formulated in a different way to information brochures for prospective students.

What we offer you as your Dortmund translation agency:










If it's (super) urgent, we'll turbo-charge on request, prioritize your order and deliver the translation extra quickly - without any loss of quality.
A second translator takes a close look at the translation. Where necessary, the text is adapted technically, linguistically and stylistically.
We make it official: Our sworn translators provide you with a certified translation for all documents - with stamp and signature.
If you want the translation to look good, too: Our graphics experts format the translated text exactly as in the original document.
We create a glossary with your translation modules. This way, you always communicate in a consistent manner and increase your recognition value.
Your translations are stored in a database and used in future commissions. This increases consistency and saves you time and money.


Choosing the right translator can make a difference, especially when it comes to specialized fields. As a reputable translation agency, we engage experts proficient not only in the language but also in the technical terminology.

And here is a selection of the fields in which our translators are particularly skilled:

  • Art & culture
  • Automotive
  • Banking & Finance
  • E-Commerce & Trade
  • Marketing & PR
  • Mechanical Engineering
  • Medicine & Pharmaceuticals
  • Legal
  • Science
  • Technology
  • Travel & Tourism



Our professional translators are experts in over 50 languages and offer more than 220 language combinations altogether. This means we can cover everything from in-demand combinations, such as German–English, to less common pairings, such as Spanish–French, and translations from Bulgarian to German or those from English to Arabic. With our expertise and our service, you can overcome any language barriers and reach new markets all from your base in Dortmund.

Our 30 most frequently requested language combinations

German – English
German – French
German – Italian
German – Spanish
German – Dutch
German – Polish
German – Russian
German – Chinese
German – Japanese

English – German
English – French
English – Spanish
English – Italian
English – Chinese

Spanish – German
Spanish – Italian
Spanish – French
Spanish – Portuguese
Spanish – Russian

French – German
French – English
French – Italian
French – Spanish
French – Swedish

Italian – English
Italian – German
Italian – Dutch
Italian – Spanish
Italian – Portuguese

For an overview of all language combinations that tolingo offers, please click here. We can also produce certified translations for you on request – we’ll be happy to advise you by phone or by email about our quotation!

Two colleagues discussing their translation from Dortmund for the whole world

Go for it!
Your perfect solution is here.

Constantin Mackel
Account Manager

You need a professional specialist translator for a large project? Let me advise you! My goal: Your texts should be optimally translated - in every language.

Mackel, Constantin

Constantin Mackel
Account Manager