Professional Translation & Localization Services for Global Businesses
Helping companies communicate confidently in more than 40 European languages through accurate translation, localization, interpretation, multilingual content creation and AI-enhanced language solutions.
- Years Experience
- 12+Years Experience
- Clients
- 500+Clients
- Languages
- 40+Languages
- Quality
- 99.8%Quality
- Support
- 24/7Support
40+ European Languages
In-country native linguists covering every EU market and regional language.
Confidential by Default
NDAs, encrypted transfer and access-controlled project environments as standard.
Human + AI Workflow
AI acceleration where it helps, with human linguists owning the final quality.
Deadline Certainty
Scalable teams for regulatory filings, product launches and urgent legal work.
Our Services
A complete language department, without the headcount
Thirty-one specialist services spanning translation, localization, media, AI quality and multilingual content.
Translation
- Professional Translation
- Medical Translation
- Legal Translation
- Technical Translation
- Patent Translation
- Financial Translation
- Business Translation
- Certified Translation
Localization
- Localization
- Website Translation
- Software Localization
- Mobile App Localization
- Gaming Localization
- eLearning Localization
- Cultural Adaptation
- Marketing Translation
Media & Voice
- Interpretation
- Subtitling
- Transcription
- Voice-over Translation
- Desktop Publishing (DTP)
- Document Formatting
AI & Quality
- Machine Translation Post Editing (MTPE)
- AI Translation Evaluation
- Linguistic Quality Assurance (LQA)
- Terminology Management
- Proofreading
- Editing
Content
- Multilingual SEO
- Content Creation
- Copywriting
Managed localization programmes
Dedicated project managers, TMS integrations and continuous delivery for organizations shipping content in many languages at once.
Languages We Offer
More than 40 European languages, natively covered
Every language is handled by native speakers living and working in the target market.
Why OneFold
Twelve years of getting language right the first time
Enterprise clients stay with us because the process behind every delivery is documented, repeatable and accountable.
12+ Years of Experience
Language programmes delivered for enterprises since 2014.
Native Professional Linguists
Every project handled by in-country subject-matter specialists.
ISO-Level Quality Processes
Documented workflows aligned with ISO 17100 and ISO 18587 practice.
Strict Confidentiality
NDAs, encrypted transfer and access-controlled project environments.
Fast Turnaround
Scalable teams for urgent filings, launches and regulatory deadlines.
Competitive Pricing
Transparent per-word rates with translation memory savings.
Dedicated Project Managers
One accountable contact from kickoff through final delivery.
Human + AI Enhanced Workflow
AI acceleration with human linguists owning the final quality.
Multiple Quality Assurance Checks
Translation, revision, QA automation and final review as standard.
Global Coverage
Linguist network spanning every European market we serve.
Enterprise Solutions
API integrations, TMS connectors and managed localization programmes.
24/7 Customer Support
Round-the-clock coverage across time zones for live projects.
Client Voices
Trusted by teams who cannot afford ambiguity
Six of the organizations we support across healthcare, legal, technology, ecommerce, finance and publishing.
"Our regulatory submissions across five markets were delivered ahead of schedule and passed review without a single linguistic query. OneFold understands clinical documentation."
Dr. Anneke Visser
Regulatory Affairs Director
Healthcare
"Certified contract translations that our counsel could rely on. The confidentiality controls were the most rigorous we have seen from a language partner."
Marc Delacroix
General Counsel
Legal
"They localized our product into twelve languages in under two months and stayed embedded in our release cycle afterwards. Genuinely an extension of our team."
Priya Raman
VP Product
Technology
"Conversion in our German and Nordic storefronts rose noticeably after their multilingual SEO and copy work. Not just translation â commercially aware localization."
Elena Rossi
Head of International Growth
Ecommerce
"Annual report translation under a hard deadline, typeset and print-ready. Accuracy on IFRS terminology was flawless across both target languages."
Johan Bergqvist
Group Financial Controller
Finance
"Their literary team preserved the tone of the original across an entire series. Our editors barely had changes to make on the final manuscripts."
Claudia Neumann
Editorial Director
Publishing
FAQ
Questions we are asked before every engagement
Pricing, turnaround, certification, confidentiality and quality â answered plainly.
Ready to speak your customers' language?
Send us your documents and target markets. You will receive a detailed quote and delivery plan within 24 hours.