Portuguese Technical Translations - Absolute Translations
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Portuguese Technical Translations Services

Speak to Portuguese specialists in the exacting terminology of your discipline—whether you’re publishing user manuals, theoretical articles, or engineering reports. From stress-tolerance data to quantum calculations, our experienced technical translators will help you deliver your insights to Portuguese-speaking experts around the world. Our unmatched level of subject knowledge ensures your documentation remains technically consistent when translated into Portuguese from over 200 languages—including rare dialects. Absolute accuracy is assured thanks to our specialised technical proofreaders.


ISO 17100 The first UK translation company to achieve this specialist translation accreditation. ISO 9001 international processes accreditation.

ISO17100 & ISO9001


Selected by Goldman Sachs to be an exclusive member of its £500 million productivity & growth investment programme.

Goldman Sachs
10KSB Member


There to re-enforce our commitment to the highest standards of business ethics and translation quality.



Celebrating 20+ years, Absolute Translations has become synonymous with providing quality translations at transparent low prices.

20 Years’


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Professional Portuguese Translations for Technical Documents

Never lose a shade of precision. We match your project with Portuguese technical translators working exclusively in almost every specialist field. Benefit from expert input and masterful editing, professionally and rapidly delivered by native Portuguese speakers living in your target territory and working in your subject area. Beat even the tightest deadline. Our technical translators quickly deliver finalised versions of your journal pieces, schematics, theses, and more, no matter the timeframe or destination. We work with practically any file format, and are well versed in following the editorial requirements of academic and technical publications. We don’t just understand the terminology behind your observations: we also draw on a vast reservoir of cross-disciplinary knowledge to increase the technical clarity of your work. Our Portuguese technical translators, proofreaders, and editors deploy insights from cognitive psychology and usability theory to cut straight to the point every time. Whether you’re writing on medicine, engineering, machine learning, or astronomical datasets.

Light up your field. You’ll be in the best company.

Sharpen your theories for your Portuguese readers, and put your points across with Absolute precision. Research institutes, civil engineers, academics, and global pharmaceutical organizations all depend on Absolute Translations to maintain their specialist reputations from Portugal to Brazil.  Our own reputation is founded on 20+ years’ experience translating technical publications at the highest level. Our ISO 17100 : 2015 certification marks us out as one of the leading translation companies in the UK, committed to delivering the highest levels of service at consistently excellent prices. We keep the cost of your technical translations low by working with the latest computer-assisted translation technology—particularly appropriate for sectors that have a high level of repeated terminology. Ensure you stay specialized in your discipline, wherever Portuguese is spoken. With Absolute Translations honing your technical communications, you’ll communicate your ideas to your Portuguese peers with enlightening simplicity.

Portuguese Specialist Technical Professional Translator World Map Gears

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4.8 out of 5 |
Based on 1858 reviews

Showing our 5 star reviews

3 days ago

Clear options for the trans…

Clear options for the translation with prices. Completed in the time frame quoted.

Michael Pallister
4 days ago

Very quick and professional…

Very quick and professional service! Was advised on different options regarding what services we nee…

Ewa Robinson
4 days ago

Best company ever

Best company ever , honest and very professional. Thanks for my refund.

5 days ago

great job and very quick

great job and very quick

Liliana Chaparro
6 days ago

Fast speedy service

Fast speedy service. All explained and answers all queries. Highly recommend

Lisa Porter
1 week ago


Polite, efficient, and a pleasure to deal with

Michael Scott
1 week ago


Polite, efficient, quick and very professional all round. i will certainly use this company again, s…

a new customer
2 weeks ago

Reliable, consistent and fa…

We’re an immigration consultancy and have used Absolute Translations for many years. They’re incredi…

Walkthruvisa Ltd
2 weeks ago

Brilliant and quick service…

Brilliant and quick service.

Mr Goroncseri
3 weeks ago

Excellent response time and…

Excellent response time and very helpful with our requirements. Have no hesitation in recommending …

Caroline Moren
3 weeks ago

Everything fine

Everything fine. Thank you!

Carina M
3 weeks ago

Quick, good quality, confid…

Quick, good quality (previous translations into the same language have been complemented), I have co…

3 weeks ago

Totally recommended

They replied instantly and they provided the translation needed very quickly. Also, logical prices. …

4 weeks ago

The process was very simple

The process was very simple. The translation came back just 2 days after my request. I would recomme…

Mike Delicata
4 weeks ago

Very professional and effic…

I have been using Absolute Translations for a couple of jobs and I am really happy with the results!

4 weeks ago

Seamless process

Seamless process. Very quick turnaround.

Mark Chapman
4 weeks ago

Prompt attention

Prompt attention, very fast efficient service, pleasant people. Very happy and when received documen…

Jacqueline Chisnall
4 weeks ago

Everything was very good

Everything was very good

matteo d
4 weeks ago

Very quick turnaround

Very quick turnaround, very happy with service

Mark Lynch
4 weeks ago

Absolute Translations highl…

Always great service, prompt and professional!

Sarah Cornick