Letrário Translation Services has been providing translations to a range of very demanding customers since 1999.

Our commitment: native-speaker translators; customised quality control; professional project management; and cutting-edge technological support.


Translation of advertising materials from English to Portuguese for Colgate.


Translation of various documents into English.


Translation of website and press releases into Portuguese.

Sonae Sierra

Translation of documents into English, French, Spanish, Romanian, Russian, Mandarin, Italian, German and Turkish.

Translation Services – Why are our customers so demanding?

Because they need a fast quote from us so that they can make a fast decision, supported by professional translation services’ software capable of analysing their texts and determining the exact number of words to be translated, with the minimum effort and time, to ensure they are offered the best quote possible.

Because they require a service with professional project management, supported by professional software, capable of obtaining fast responses from native-speaker translators working in range of different languages, and of guaranteeing delivery precisely within the agreed deadline.

Because they expect us to provide a quality of translation services that can only be ensured by a set of internationally recognised procedures, including the qualifications and years of experience of our translators, quality control, registration of customer recommendations and the compiling of specific glossaries, to name but a few.

Why do our customers keep coming back?

Because Letrário Translation Services offers them the best value for money for each translation, certification and apostille, interpreting, subtitling, transcription and localisation service that we do for them.

And also because Letrário Translation Services considers dedication to our customers and to knowledge to be a priority, ensuring we can provide each and every customer with an ever-better service. To this end, we pay particular attention to Customer Support, with a team that takes orders and delivers them, always on the date and at the time agreed. And this is also why we consider the customer satisfaction questionnaires that we send out regularly to be so important.

Are you unsure about the type of translation services you require?

Do not hesitate to ask us for a quote, explaining the purpose of your translation. Our Customer Support team will be delighted to advise you about the most suitable solution for your specific circumstances.

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