Winner of the Swiss B2B Award 2025/26 by the Swiss Institute for Quality Testing (SIQT)

Since 2012, our owner-managed agency has specialised in language services where absolute precision is non-negotiable. By combining linguistic expertise with advanced technology, we craft bespoke communication solutions that deliver flawless performance, meeting Switzerland’s highest quality standards.

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CB Multilingual – Award‑Winning Swiss Language Services Provider for Regulated Industries

As one of Switzerland’s leading specialised translation agencies, CB Multilingual supports companies operating in regulated and business‑critical sectors — including law, life sciences, finance and technology. Our ecosystem of expert linguists delivers precise legal, financial, medical and technical translations, specialised conference interpreting, and arbitration and legal interpreting for commercial disputes, as well as tailored corporate language training. Every service is delivered with the terminological accuracy, confidentiality and regulatory rigour required in compliance‑driven environments.

We combine linguistic expertise with state‑of‑the‑art technology. Our AI‑assisted translations are refined through professional post‑editing following the human‑in‑the‑loop principle, ensuring risk‑free, compliant and reliable communication in sensitive business contexts. Trust a partner that unites technological innovation with the expertise of seasoned linguists.

CB Multilingual - Language Translation Agency for Precise Medical, Financial, Certified, and Legal Translations.

Translationshttps://cb-m.ch/en/professional-translations-switzerland/
In many subject areas and languages: From printed text to web content, as a respected translation office we take care of all of your translation needs. We also provide officially
certified translations.

CB Multilingual - Professional Interpreting - Skilled interpreters for clear and accurate multilingual communication.

Interpreting
We offer a large range of interpretation services (simultaneous, consecutive, liaison and remote) and the related technology, to suit your specific requirements. Whether virtual, on-site or hybrid.

CB Multilingual - Precision Proofreading - High-quality content through meticulous proofreading services.

Proofreading
Linguistic and stylistic check (including “good for print”) of your texts in many languages.

CB Multilingual - Professional Editing - Refining and polishing your content for clarity and consistency.

Editing
We polish your texts with the right choice of words and appropriate phrasing, ensuring perfect grammar, structure and consistency, as well as register and tone.

CB Multilingual - Language training for business

Language training
Business English, German, French, Italian – tailored for professionals – business- and sector-specific – face-to-face, online or hybrid – one-to-one or group sessions – flexible scheduling – experienced native-speaker trainers

Copywriting
Our experienced copywriters will make sure that your marketing content hits the right note and can be found online.

CB Multilingual - Strategic Transcreation - Adapting and recreating content to resonate culturally and linguistically.

Transcreation/SEO-optimised translations
With our creative translations, we adapt your texts in the target language to your target markets so that they appear at the top of the search engines.

CB Multilingual - Terminology and Corporate Language Management, Training, and Consultancy for Swiss Multilingual Companies.

Terminology management and advisory services for multilingual communications
Perfect support for developing your corporate voice, combined with language process management.

From complex legal filings to corporate training, we provide seamless multilingual support tailored to your timeline. We offer transparent, value-driven solutions that never compromise on Swiss excellence.

Ready to elevate your multilingual communication? Contact our experts today for a tailored consultation or a bespoke project proposal. We look forward to designing the ideal solution for your global requirements.

CB Multilingual - precision that connects

In industries where every detail dictates the difference between success and liability, compromise is not an option. We provide highly specialised language services—from precision technical translations to executive-level conference and arbitration interpreting—that consistently meet the most stringent quality and compliance standards. Beyond linguistic excellence and legal accuracy, we deliver the operational stability required for mission‑critical processes. Our workflows are designed for regulated environments: controlled terminology, documented quality assurance, secure data handling and traceable decision paths. This ensures that your multilingual communication remains consistent, audit‑ready and fully aligned with internal governance. As your strategic partner for regulatory communication, we ensure transparency, strict confidentiality and results you can rely on without reservation.

Why CB Multilingual?

Long-standing experience

From the day we opened our interpreting and translation office in Zurich, we have made linguistic quality our primary objective. This is not simply an aim we set ourselves: we expect the same standards from all our translators, proofreaders, interpreters and copywriters.

Customer satisfaction

We have worked with a full range of customers, from well-known companies in Switzerland and abroad to NGOs and private individuals. We have always striven to live up to the confidence they place in us and that is reflected in their satisfaction with the service we deliver.

Collaboration with experts

We have established a broad network of tried-and-tested translators and language experts to meet the requirements of our customers. The native speakers in our team not only bring excellent linguistic skills, but also demonstrate a passion for the job and a commitment to continuing professional development to ensure their subject expertise is up to date.

Wide range of services

In addition to the access we give to a loyal, core team of experts, you will also benefit from the wide range of services that extend beyond those offered by traditional Swiss translation companies. You can rely on our in-depth knowledge of areas such as interpreting, copywriting, SEO, proofreading and more besides.

Precision and diligence

We take pride in delivering perfect results. Such high-quality output can only be guaranteed by sticking to our strict operating procedures and selecting the best resources for each task. We pay great attention to ensuring the local details and linguistic nuances of Switzerland and the other cultures that we serve are observed and correctly implemented.

Quality standards

We operate in accordance with the DIN EN 15038 quality standard and its international successor standards ISO 17100:2015 for translation services. In addition, our Managing Director Silvia Cerrella Bauer is an ASTTI-certified interpreter and terminologist, accredited as a translator and interpreter at the Supreme Court of the Canton of Zurich and has also been qualified as a Certified Terminology Manager (CTM) by the ECQA European Certification & Qualification Association.

Flexibility

Situations can often change rapidly. If your circumstances change, just let us know as soon as possible. We will be happy to find a solution that meets your requirements and implement this quickly and reliably thanks to our lean organisation and close network of experts.

Confidentiality

Naturally, every inquiry, document and request you send us will be treated in the fullest confidence. In particular, documents and files containing sensitive information (for example when it comes to legal or medical translations) are encrypted before transmission.

Professional commitment

Our managing director is a member of several professional associations:
• Certified Member of ASTTI (Swiss association of translators, terminologists and interpreters), where she served as Vice President and Board Member;
• Member of the International Managers Group of the Swiss Leaders Organisation (SKO);
• Member of Swiss Label;
• Member of Deutsche Terminologie-Tag e.V.

Personal contact

Offering advice one-to-one and looking after our customers as individuals are extremely important to us. We take the time to speak to you and get to the bottom of what you need. As a result, we can produce an offer that meets your requirements perfectly and deliver results of the highest quality.

Our commitment to precision and quality

How language barriers derail high‑stakes arbitration in Zurich

CB Multilingual: Industry leader in customer satisfaction – Swiss B2B Award 2025/2026

Silvia Cerrella Bauer on multilingual communication in the digital age

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You can learn more about the work we do on behalf of our profession and our commitment to the language services sector here .

What our clients say

⭐ ⭐ ⭐ ⭐ ⭐ (5.0 / 5 on Google)

“Accurate, professional, fast and with the right style. Friendly and serious contact! It is impressive sometimes how convinced you are that your texts are well written by yourself. Until you ask for help with a proof reading. I can only recommend the services of this company. They will take your texts to a whole new level. More than recommended!”

— Dr. Heinz Schneider

Would you like to read all reviews or leave one yourself? Here you can find all 40+ Google reviews.