When you need Portuguese translation services, you can depend on the professional Portuguese translators at International Language Services (ILS). Our team turns out accurate and fully optimized Portuguese translations for technical documents in any specialized industry or subject matter.

Our translation company will take your business to the next level as you navigate the international market. Whether you need English to Portuguese or Portuguese to English translations, you can count on the linguists at ILS. ILS specializes in technical translations of all kinds, so if you work in the legal, medical, or financial field, or any other specialized industry, you will receive authentic Portuguese translations with a fast turnaround and competitive pricing.

Between European Portuguese or Brazilian Portuguese translation services, our professional team will impress you with industry-specific terminology, nuanced Portuguese figures of speech, and regional specifications.


99% on-time project delivery

User Manuals & Guides Translation

When you need your technical user manual translated from English to Portuguese or Portuguese to English, turn to ILS. Our team of native speakers will guarantee impressive accuracy and readability for your professional Portuguese translation. An error-free user guide is crucial for operational safety in Brazil, Portugal, the United States, and all countries.

Our linguists are well-versed in industry-specific terminology, so all our clients can feel confident that their translation project will be accurate both in grammar and industry jargon. We offer professional Portuguese technical translations for:

  • Technical & User Manuals
  • Maintenance Manuals
  • Installation Guides
  • Multimedia Presentations
  • Training Manuals

Safety Document Translation

Safety documents require an accurate translation every time; otherwise, customers, patients, and operators are put at risk. Our native-speaking Portuguese translators offer incredible attention to detail and experience with your specific source material to ensure accuracy and communication of information.

We offer certified Portuguese language translation for warnings, IFUs, handling and usage, safety data, and all other safety legal documents. We provide translations for:

  • Safety Documentation
  • Safety Data Sheet (SDS)
  • Instructions for Use (IFUs)

Contracts & Patent Translation

We help enable business owners and partnerships through certified Portuguese translation services. Contracts and patents are essential for expanding innovative products into a global market. When you need a contract or patent translated from English to Portuguese or Portuguese to English, we can help. Get paired with a native-speaking Portuguese translator fluent in both English and Portuguese with document-specific experience.

Our team of translators will fulfill your translation needs. Whether you need translation services for contracts, proposals, patent materials, or legal agreements, we will produce a high-quality product for you. Foster strong relationships in Brazil, Portugal, and beyond, and make a name in the international business space.

  • Contracts & Patent Documents
  • Engineering Bid Specifications

Marketing & Advertising Translation

Marketing and ad copy require native speakers with extensive understanding of highly specialized industries and documentation. Empower business growth through certified translations for your marketing and advertising materials from English to Portuguese or Portuguese to English.

We offer translation solutions for social media, catalogs, product labels, and more. Portuguese is a diverse language with several region-specic dialects. Get paired with a native-speaking translator experienced in your particular region and receive accurate translations for your target market.

  • Packaging & Product Labeling
  • Marketing & Advertising Materials
  • Product Data Sheets & Catalogs
  • Market Research Surveys & Responses

Medical Records Translation

Medical record translations require unwavering accuracy and attention to detail. We pair you with a native-speaking Portuguese translator familiar with medical terminology, documentation, and formatting to ensure accuracy of information.

We take advantage of Brazilian Portuguese and European Portuguese translation experts to produce high-quality results with error-free language, acronyms, and file formats. Our translation company has the expertise to ensure all medical documents, consent forms, and insurance information are accurately translated to or from Portuguese for your peace of mind. We have experience translating medical records such as:

  • Medical Consent Forms (Agreement)
  • Clinical Documentation
  • Regulatory Documents
  • Patient Information Documents
  • Informed Consent Documents
  • Patient Information Brochures

Website Content

The easiest way to reach customers in Brazil, Portugal, or other Portuguese-speaking countries is to optimize your website with Portuguese translation services. You may have already experienced how challenging it can be to find a translation company that specializes in the technical industry-specific content you have on your website. Thankfully, your search ends here. The translators at ILS have the expertise to translate your website and produce a certified Portuguese translation for your technical business.

Our translators house experience in multiple technical industries and digital content such as blogs, testimonials, landing pages, online ordering processes, and additional website content.  Help your Portuguese-speaking customers navigate your website with ease through our certified and professional webpage translation services today.

  • Landing Pages
  • Blogs
  • Testimonials & Transcribed Interviews
  • Case Studies
  • Technical Whitepapers
  • eBooks

Ready to begin a new translation project?

Why Choose International Language Services, Inc.?

Top-Quality Portuguese Translation Services

When you need reliable Portuguese translation services, the ILS team promises to exceed your expectations with our best-in-class results. We perfectly translate all nuances, figures of speech, and acronyms from the source material for all of our clients, regardless of their industries. ILS guarantees the accuracy of a certified European Portuguese or Brazilian Portuguese translation. Don’t only take our word for it- we have the ISO 9001:2015 certification to prove that we follow through on our promises. You deserve the best Portuguese translation service on the market, and we guarantee you will receive the highest quality translating service with ILS.

Affordable Pricing

Between our team of professional, native language translators and the latest translation technology, we offer our Portuguese translation services at a competitive price. Businesses throughout the international marketplace put their trust in ILS to deliver exceptional services at an affordable price without sacrificing quality.


Only the best translation companies utilize localization for complete and nuanced translations of the source material. Localization not only involves precise translations but text length, local idioms, cultural references, units of measurement, and more. Localization is what allows us to fine-tune Brazilian Portuguese and European Portuguese language translations so that all material is culturally correct. Our high-quality localization practices make it easy for you to reach customers in Brazil, Portugal, and beyond.

Technical Portuguese Translators

Reliable Portuguese translation services for technical industries can be hard to find. We know you depend on accurate technical translations to ensure compliance, ease product launches, and expand services into the global market. Whether you work in the financial, automotive, or healthcare field, an ILS linguist has extensive knowledge of your business. Let us take the translating task off your plate with high-quality, specialized Portuguese translation services.

Guaranteed On-Time Delivery

There is nothing more frustrating than waiting around for a translation project to get completed when you’re in a time crunch. At ILS, we respect and understand your deadlines. You shouldn’t have to worry about delayed translation services when you have product launches, rollouts, agreements, and meetings to focus on. We guarantee on-time delivery for any translation. When you have an immediate need for a translation, be sure to reach out to our team, and we will do our best to accommodate you.

Dedicated Project Management

For all of our Portuguese translation services, you will receive support from a dedicated project manager. Our project managers supervise each translation project to ensure you receive the quality you expect. Your project manager will communicate with you and lead the translation team to eliminate errors and provide on-time delivery. All of our clients have access to this added benefit at no extra cost. 

In-House Quality Control

We provide an in-house quality control team that reviews every official document for accuracy before delivering it to you. Our quality control team is also knowledgeable about various specialized industries.

Premier Communication & Service

At its core, translating is about communicating. Whether you’re working with us from the United States, Brazil, Portugal, or anywhere in between, you deserve dependable communication from beginning to end. Our team will keep you consistently updated on the status of your translation, and you can reach out to us directly with any questions or concerns. You will never be confused about your anticipated delivery time, payment, or method of delivery because ILS is proud to provide exceptional customer service to every client.

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Our Languages

No matter what language you need to be translated, ILS offers an extensive database of available languages beyond Portuguese. Our professional team provides certified translation services in over 180 languages. From commonly spoken languages to multiple regional dialects, we can translate the language you need with our premier services.

Highly specialized industries from around the globe trust ILS to complete the certified translations their businesses need to operate. No matter what language you need for your translation services – Portuguese, Spanish, Russian, or more – you can count on ILS. Explore our impressive catalog of languages today and discover firsthand how ILS can help your business dominate the international marketplace.

Portuguese Document Translation Services Optimized for Your Industry

For professional and certified documents, working with someone who only knows the Portuguese language isn’t enough. With documents as important and specialized as yours, you need a translation team who also understands the ins and outs of your high-tech corporation.

Our translators guarantee accuracy when working with the unique terminology, subject matter, legal documents, financial terms, and acronyms of dozens of industries. Throughout our years in business, we have constructed a living database of industry-specific terminology that accommodates businesses in agriculture, information technology, engineering, and more.

If you have been struggling to find a translation company that excels in industries like yours, you’ve come to the right place. ILS provides professional translations for many specialized industries. Some of our most common industries are:

  • Agriculture

  • Automotive

  • Construction

  • Information Technology

  • Mining & Petroleum

  • Medical & Healthcare

  • Engineering

  • Industry Control Systems

  • And more…

Ready to begin your Portuguese document translation?