Technical and Scientific Translation into Spanish

Quality technical translations for SME and international organisations

Fields of translation

Optics translations into Spanish


Manufacturing translations into Spanish


Physics translations into Spanish


Technology translations into Spanish


Technical and Scientific Translator

I’m a physicist, former engineer and certified technical translator. I can help you reach the Spanish-speaking market as well as help your customers use your products to their full potential.

Technical documents are of vital importance to your company. As with all translations, your company’s image is at stake, though in this case so too is your clients’ experience of your products, and even their physical safety when using them. 

The documentation you have put together reflects the quality of your product and technology. Do you want the Spanish version to do the same? If so, you need a translator who understands your technology and knows your sector.

Read here more about me and find out how I can help you.

Our company has been working with Diana for several years - mainly texts on optical equipment, microbiology, space. Project details and terms are adequately discussed, delivery is always on time, translation style is perfect (exactly what we need). Also, Diana's comments often help us to improve the source texts. I can highly recommend Diana for projects in this field of expertise.

Anna ValeriECM Director, Levenhuk Inc.

I was really happy with the result and the entire work process.

Carme AnglésEditor, Vicens Vives publishing house.

A true professional. Responsive, meets deadlines and understands the technical requirements of translating for the electronics sector. Diana is a pleasure to work with.

Gwen Rousselot-JonesDirector, Aracom.

Diana is a great professional, and is part of my top ten free-lancers list! She's a great linguist, has excellent communication skills, incredibly helpful and reliable. Our daily collaboration is so pleasant and fruitful!

Céline MayzaudProject Manager, PassWord Europe.

Nice working with. Serious and meeting deadline and requirements. We definitely recommend her for interpreting assignments!

Mădălina PuşcaşProject manager, translator SRL.

Diana doesn't just produce top quality translations, she adapts them to our stylistic needs, proposes alternative translations and clears up doubts. She also does a great job managing complex projects, such as multilingual texts, and makes our content generation process more efficient.

Josep Garcia BonillaCountry Manager Spain & Latin America, Tool Tester Network.

Diana is professional and always a pleasure to work with. She takes it upon herself to provide thorough notes and feedback for each project along with excellent translation.

Stephanie PerkoSpecial Projects Manager, PPI Technical Communications.

Very accurate and careful about the details. Fast and friendly communication. Thank you, Diana! We've enjoyed working with you:)

Mihails VasiljevsProject Manager, Abellana Plus.

Need a technical translation? Ask me for a free quote or a free Skype consultation to discuss your project, or read my blog about technical translation for more information.

Interview on Technical Translation: Diana Llorente

Interview about technical translation

I was interviewed recently on a programme about technical translation. Among other issues, I talked about the importance of having technical knowledge and a good understanding of a text to be able to translate it well.

Characteristics of a good technical translator


How to look for a good technical translator

Do you know what makes a good technical translator? As a physicist and a former engineer, I translate and review technical texts daily. These are the 4 characteristics that I believe make a difference.