Technical Translation Services
Scale faster with ISO-backed technical translations
Boost product adoption and revenue with accurate, on-brand documentation in every market. Our innovative processes ensure clarity, terminological consistency, and faster go-to-market across your technical content.
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What is technical translation?
Unlike general translation, technical translation demands subject-matter expertise. Translators must understand the industry terminology, product functionality, and local standards of the target market. A mistranslated safety warning or an incorrectly localized unit of measurement can lead to equipment failures, regulatory penalties, or serious user harm.
At Milengo, we've specialized in technical translation for over 35 years – working with global leaders like Thyssenkrupp, Magna, and Bosch to deliver technically precise, terminologically consistent documentation in 220+ language pairs across local markets. Our translators are vetted for subject-matter expertise in fields ranging from manufacturing and automotive to IT and industrial engineering.
What makes technical translation different
- Industry-specific terminology that general translators won't know
- Zero tolerance for ambiguity in safety-critical content
- Strict compliance with local and international regulations
- Complex file formats (CAD, XML, InDesign, DITA, COTI) requiring localization engineering
- Consistent terminology across product lines, versions, and release cycles
220+ language pairs supported
Why choose Milengo's technical translation services?
Language and technical proficiency
Certified terminology management
Customizable and cost-effective technical translations
Consultative approach to process automation
Trusted by 500+ clients
8,500 projects annually
30+ years of expertise
Why you need professional technical translations
Inaccurate technical translations don't just confuse users — they create safety risks, regulatory failures, and brand damage. Here's what's at stake.
$10M+
potential cost of a single product recall from translation errors
The cost of getting technical translations wrong is enormous
A wrongly translated installation instruction, a misinterpreted safety warning, or an incorrectly converted unit of measurement can lead to product recalls, lawsuits, and regulatory action. Professional technical translation isn't a line item — it's risk mitigation.
Regulatory compliance across markets
Technical documentation must meet local regulatory requirements in every market you sell to. Milengo's ISO 17100 certified processes ensure your translated documentation satisfies compliance standards.
Better user experience, fewer support tickets
Clear, accurately translated documentation reduces user errors, decreases support call volume, improves customer satisfaction, and helps reduce quality complaints from local reviewers – directly supporting retention and product adoption rates globally.
Faster international market entry
With translation memory and terminology databases that grow smarter with every project, Milengo's workflows accelerate with each release - so your time-to-market improves continuously.
Lower total cost of ownership
AI-powered machine translation with expert post-editing cuts costs by up to 80% for high-volume technical content – without compromising on accuracy or brand consistency.
Speak to global users in their language
Familiarity with your industry, a nuanced understanding of product terminology and awareness of formal conventions are all must-haves when translating technical documents.
That is why we hand-pick our translators and reviewers according to your industry segment – be it manufacturing, automotive solutions, software development or engineering.
This commitment to quality is no mere lip service. Our work is verified by a human expert and backed by industry standards like ISO 5060, designed to increase the satisfaction of your users and make your products accessible across language barriers.
Reliable and precise terminology
Using correct terminology is crucial when communicating in technical industries. Inaccurate translations could lead to customers not correctly understanding or even improperly using your product.
Our use of multilingual glossaries ensure that relevant terminology for your industry and products is strictly applied throughout all your translation projects. We also offer a seamless process for terminology extraction, translation, and validation, supported by translation tools and human expertise.
Unlock up to 70 percent cost savings
Keeping costs low while maintaining optimal quality is a balancing act for many documentation managers. With over 30 years of experience, we provide the expertise to select the most suitable technology and establish efficient workflows tailored to your language requirements.
Plus, our proprietary solution, TextGuard, is designed to meet your budget and quality expectations while staying true to your company's and industry's specific terminology.
Increase workflow efficiencies by 10 percent
Complex document formats, tight deadlines, massive content volumes? Battle these challenges of technical translations with an automated, streamlined workflow.
Our localization engineers proactively search for ways to optimize and automate processes, achieving efficiency increases of over 10 percent for our clients annually.
As a technology-agnostic language service provider, we’re no fans of a “one size fits all” approach – instead, we always choose the best setup for you. Thanks to an open API, our technical translation services integrate seamlessly into your existing content authoring tools.
Industries we specialize in
To ensure precise technical translations, Milengo draws from a network of seasoned linguists and aligns their subject-matter expertise with your specific requirements. Whether you need Japanese or German translation services, our solutions deliver accuracy, consistency, and industry relevance across every language and content type.
Our clients operate in industries such as:
- Agriculture
- Energy & Utilities
- Machinery
- Semiconductors
- Automotive
- Hardware
- Manufacturing
- Software
- Chemicals
- Industrial Automation
- Mechanical & Industrial Engineering
- Telecommunications
- Electronics
- Information Technology
- Fintech
- Network Security
Types of technical documents we translate
How we translate your technical documents
A proven, repeatable workflow — built for accuracy, scale, and fast turnarounds on high-volume technical content.
File analysis & project scoping
We extract and analyze your source files – PDF, Word, InDesign, XML, DITA, CAD, and any formats. Our localization engineers identify translatable segments, embedded graphics, cross-references, and formatting dependencies. We assess volume, complexity, and timeline to scope the project and recommend the optimal workflow using the right combination of enterprise-grade AI translation and native-speaking technical translators.
Terminology & style guide setup
Consistent terminology is the foundation of technical translation quality. We build or update client-approved termbases covering product names, technical terms, abbreviations, and industry jargon for every target language. Combined with brand-specific style guides, these resources ensure every translator – across every project and language – uses the same approved terms from day one. All assets are managed centrally through LanguageDesk.
AI customization (Optional)
For industries that rely on precise language or operate in high-stakes environments, we can customize a machine translation engine trained on your industry- or product-specific terminology. This includes training, deploying, and continuously optimizing the engine – resulting in fewer errors, less post-editing effort, and consistent use of your approved terminology.
Translation by subject-matter experts
Your documents are assigned to technical translators with verified expertise in your industry – whether that's automotive, manufacturing, industrial engineering or IT infrastructure, or industrial manufacturing. Translation memory automatically applies previously approved translations for consistency and cost savings. For high-volume content, our AI-enhanced TextGuard workflow combines AI with expert human post-editing to deliver up to 80% cost savings while maintaining technical accuracy.
Quality assurance & review
Every translation undergoes our ISO-certified four-eye review: a qualified linguist checks terminology, grammar, cultural appropriateness, and style guide compliance. Automated QA tools flag formatting and potential errors. For machine-translated content, post-editors refine the output following ISO 17100 standards. Your in-house reviewers can track measurable quality in real-time through LanguageDesk’s LQA dashboard, ensuring full transparency and seamless collaboration.
Desktop publishing & final delivery
Translated content is reimported into your original file formats with full layout preservation — including tables, diagrams, headers, and cross- references. Our DTP specialists handle text expansion, font compatibility, and page reflow to ensure your translated documents look as polished as the originals. Final files are delivered through LanguageDesk.
Case study
Real results with technical translation
38%
cost savings
5x
more content localized
100%
on-time delivery
ISO 17100
certified MTPE workflow
The challenge
With tight release schedules tied to the product lifecycle, any translation delay risked downstream bottlenecks across departments. The company needed a partner who could handle dense technical content with precision, adapt quickly to ad-hoc requests, and maintain brand consistency at scale.
What Milengo delivered
-
ISO-compliant MTPE workflow that cut costs by up to 38% while
maintaining quality
-
XBench integrated as a final QA step to eliminate residual errors across all
languages
-
Full DTP support for multilingual product manuals, removing formatting
burden from internal teams
-
5x increase in content output within existing budgets through MTPE cost
efficiencies
-
Ongoing termbase enrichment to strengthen consistency across all
languages and content types
Milengo has become an integral part of our localization process. They understand our systems, communicate clearly, are solution-oriented, and adapt quickly. It's a true partnership built on mutual trust and shared standards of excellence.
Get error-free and affordable translations with TextGuard
Backed by over 30 years of industry expertise and cutting-edge translation technology, TextGuard is Milengo's solution to quality-assured technical translations that enhance user clarity, reduce support costs, and elevate your brand’s credibility in global markets.
Learn more
Consistent. Compliant. And finally, under control.
Managing multilingual technical content shouldn’t feel like a second full-time job. With this in mind, we developed LanguageDesk, a free client portal that gives you full visibility over terminology usage, review workflows, and deadlines so you can maximize output, minimize admin, and deliver flawless documentation at scale.
Client success stories
“Our customer base includes many of the world’s largest companies and brands, and it’s critical that we deliver extremely high-quality localized versions of our products. In Milengo we have a vendor that we can depend upon to consistently meet our expectations”
Read the case study
“In Milengo, we’ve found a long-term service provider that we can 100% rely on. Milengo is quick and proactive in giving us the support we need. Deliveries are always on time”
Read the case study
"We needed the highest quality translation in the shortest time possible. Machine translation with post-editing has exceeded all our expectations, while also reducing our costs"
Read the case study
"Our reviewers had to make almost no changes to the translated texts. The content was instantly usable."
Read the case studyMaster multilingual documentation
Publish large-scale, technically accurate translations on time – even in highly specialized industry domains. Speak to our localization consultants to find out how Milengo's technical translation services can add value to your business.
Let's start the conversation
Tell us about your project, and we’ll be in touch within 24 hours! Our team is here to deliver translations that fit your budget and scale with your business.
Frequently
Asked
Questions
What is technical translation, and why is it important for global businesses?
Global businesses must ensure these documents are accurately translated to allow end users to properly, effectively, and safely use their products. Having well-translated documentation elevates customer experiences, ensures compliance with local regulations, and expands your audience reach and sales.
What is the difference between general translations and technical translations?
This means technical translation requires qualified translators who have in-depth technical expertise on the subject-matter to ensure translations are understood and accurate. This high-level knowledge is also critical to ensure correct terminology and industry jargon are used correctly in translations.
How do you verify the credentials of your technical translators?
How do you ensure the quality and accuracy of your technical translation services?
In the case where you opt for machine translation post-editing, we can customize our machine translation engine to your industry to ensure the right terminology is employed in translations prior to its review by an technical translation expert from your industry.
What format can my document for technical translation be sent in?
What kinds of software or tools are used in technical translation?
Depending on your company's needs, Milengo assembles a customized suite of tools to improve efficiency, speed, and accuracy of translations. These include the likes of computer-assisted translation (CAT) tools, translation memory, termbases, and translation management tools.
Translation management tools are crucial to effectively manage technical translations at scale. This makes it important for your team to be comfortable with the software selected. We give our clients the freedom to choose which translation management tool they wish to use as all our project managers and translators are well-versed with all tools on the market.