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    Bringing Worlds and Words Together to Create Opportunities

    At Seprotec Multilingual Solutions, we help multinational organizations enhance their sales by delivering top-quality human and AI-powered translation, localization, and interpretation services in over 220 languages.

    Additionally, we simplify and streamline the management of Intellectual Property, reducing complexity and cost.

    Learn More About Us
    Bringing worlds and words together to create opportunities

    Experience the Perfect Blend of Language Technology and Human Expertise

    We believe that the value of AI in language services is as important as the human experience it supports.

    We constantly and carefully evaluate each technology on the market, incorporating into our workflows those tools that meet our high-quality standards and confidentiality requirements. Our passionate team of linguists and our technology approach ensures we deliver the best possible benefits to our clients.

    1 / 2 Tech-Talk with a Human

    Our Agnostic Approach to Technology

    Our agnostic approach to technology means we constantly evaluate and integrate the best tools available, addressing scalability, efficiency, customization, security, and adaptability to meet your specific needs effectively.

    Trust Seprotec to connect your brand with the world.

    2 / 2 Learn More About Us

    Empowering Businesses to Seize Opportunities in Over 220 Languages

    From 100% human to 100% AI-empowered solutions, we ensure your message resonates worldwide with precise translations, interpretations, strategic localization, and global IP solutions.

    • 358 million words translated each year
    • Up to 640 interpreting sessions per day
    • 17,100 translators and interpreters
    • Over 1,000 clients from all over the world

    Quality and
    Security

    We prioritize quality and security, especially for regulated sectors or those involving sensitive information such as legal or industrial property. Our commitment to excellence is demonstrated every day in each project we implement, and we formalize it through our ISO certifications, which guarantee rigorous compliance with international standards and provide you with peace of mind. Our certifications include:

    ISO
    Quality and Security

    Our Client’s Opinion is Our Best Cover Letter

    "Whenever we have used SeproTec's translation and interpreting services they have always offered us excellent results and a proven degree of professionalism compared to other providers of the same services. They are highly capable of reacting and resolving issues arising from unforeseen circumstances and last-minute changes. We will definitely work with them again in the future."

    Coordinator of the Procurement Department, ONCE Foundation

    "The translations were completed with remarkable speed. Even the layout was perfect and the documents were delivered just on time . We didn't anticipate the complexity of this service but you've significantly simplified our journey."

    VipTrip Consultants

    "Outstanding service. The team is very professional and reliable. The certified and sworn documents arrived on time for an adoption process. Thank you!"

    Dinamica

    "The interpreter showed great professionalism and empathy (both with the company's staff and with the visiting auditors) throughout the working days. She didn't just translate, she was able to convey the accompanying ideas and intentions. Highly recommended. The Company is very satisfied with her work."

    Industrial Veterinaria, a LIVISTO Group company

    "The service was rendered perfectly. The assembly of the cabin and microphones, which was the challenge we had because of the time limit, was completed ahead of schedule. So, thank you very much, it has been a pleasure to work with you."

    Telefónica España

    "We wanted to express our satisfaction with the quality of the interpreter's work and the effort shown in providing good service. She was well qualified, not only in her fluency in the languages but also in her knowledge of the event's peculiarities."

    Army Museum

    "In my own name, and in the name of INTERPOL, allow me to thank you all for your professionalism and dedication in the preparation of the event. We are aware that we have made you work within a very limited margin of time and subjected you to numerous changes throughout the process. Despite this, you’ve shown a high degree of competence and flexibility. That is why we would like to assure you of our full satisfaction with the service, which will undoubtedly lead to future collaborations."

    The International Criminal Police Organization (Interpol)

    “I am very satisfied with how everything went. The end result was perfect."

    AVIS

    “They've responded quickly and effectively to the translation requests we've sent them, despite the volume and tight deadlines they've received. They delivered the documentation ahead of schedule. We are very satisfied with the work."

    Telefónica S.A. Corporate Responsibility

    "We work with Seprotec quite regularly. These are long and cumbersome translations, which often involve a lot of technical terms. Every request is answered within the day. They ask us questions to make sure the translators have all the information they need. The translations are done very quickly. Sometimes more quickly than expected. The documents are delivered on time and in the condition requested. I recommend this company 100%. We are very happy with their services. I would also like to point out that no matter who we talk to at the time, EVERYONE is friendly and really very pleasant. It is a joy to work with people who are both professional and human."

    Pyrénées-Atlantiques Department Fire and Rescue Service

    "I would like to state that the interpreter did a very good job. She was at our side from the beginning to the end, translating our French clients in great detail. She was very professional throughout! "

    Simón Solano Advocats

    “We know we can always count on them. We have received top quality work and excellent service on every project we have requested.
    There is something else we consider very important: they are very dedicated and always deliver the job when promised. Many of our suppliers should follow their example.Thank you, SeproTec."

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