Prompsit Language Engineering is a language-technology company that curates multilingual data and builds domain-adapted machine translation and language models. Its offer is split into Smart Datasets, covering data collection, cleaning, parallel alignment, enrichment and synthetic data, and Smart Models, covering fine-tuning on domain data, quality audits and monitoring of machine translation and language models. It serves specialised sectors such as legal, medical, engineering and finance and has experience with low-resource languages such as Catalan, Norwegian Nynorsk and Afrikaans. According to the company, models can be deployed on-premises or in the cloud in secured development environments.
Prompsit grew out of the Transducens research group at the University of Alicante and is based in Elche, Spain, an EU member state. The company states that it complies with the GDPR and the EU AI Act. It has released more than 15 NLP tools as open-source software, including Apertium, Bicleaner and Bifixer, although its commercial services are not themselves open source. The sources consulted name no parent company.