Memberships, certifications, awards


INTERLANG is a founding member of the European Language Industry association ELIA (European Language Industry Association) and the Bulgarian Professional Translation Agencies Association. The company was invited to represent Bulgarian in the board of Eupharia (a consortium of translation companies representing the languages of the new Member States of the European Union and countries currently acceding to the EU + English) and Eulogia (a Pan-European consortium of translation companies comprising 21 EU Member States, each represented by one company).

INTERLANG is also a member of the Bulgarian Business Leaders Forum (BBLF), the Bulgarian Convention and Visitors Bureau (BCVB), German-Bulgarian Chamber of Industry and Commerce (AHK) and American chamber of commerce in Bulgaria – (AmCham).


In 2007, INTERLANG was awarded the Golden Quill Award in recognition of the company’s contribution to Bulgarian culture.

In 2007, the company received the Superbrands Bulgaria Award, a distinction bestowing recognition to the strongest brands on the Bulgarian market.



INTERLANG holds ISO 9001:2015 and ISO 17100:2015 certificates issued by Prime Cert.

Contact us today by completing our online  enquiry/order form, by e-mail or by phone on +359 2 808171. It will be our pleasure to give you a quote that is customised to any specific requirements you may have.

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