Ontranslation

Barcelona is home to this translation and multilingual content agency, founded in 2011 and made up of a small team of specialists (1-10 people) working with local linguists across markets. The agency's stated aim is to help companies and organisations rank, translate and scale content internationally, positioning itself around ISO 9001-certified workflows that combine local specialists, content SEO strategy and AI-assisted processes. Its work is organised around three areas: building visibility through multilingual SEO/GEO, scaling content with AI while retaining editorial control, and translating and adapting brand messaging to local market context. Services described include multilingual SEO/GEO, website localisation, international e-commerce support and PPC campaigns for companies seeking to grow in new markets. For content scaling, the agency offers AI-assisted translation, AI-generated product content, a catalogue platform called OnCatalog, and professional post-editing of machine-translated material. Translation and adaptation services cover business translation, web copywriting, proofreading, and language and cultural consulting, aimed at preserving a brand's natural voice when it moves abroad. Specialist services extend to sworn translation, interpreting and audiovisual translation. The agency also lists SEO, audio production, back office outsourcing, content marketing, PPC and transcription among its declared services, and publishes case studies describing its client engagements.