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Business Details
50+ Years
experience
Expert AI-Powered Translation Services
Established in 1974, APT has built a global reputation as a leader in translation and localisation services. Our approach combines cutting-edge AI technology with the expertise of qualified linguists to deliver precise, culturally sensitive translations across 150+ languages. With ISO 9001 certification and Cyber Essentials accreditation, we serve industries ranging from energy and finance to legal and eLearning, ensuring compliance, accuracy, and security. Our tailored workflows integrate specialist machine translation software and human post-editing to optimise cost-effectiveness without compromising quality.

Backed by a network of vetted translators and a proven track record of 60+ million words translated, we prioritise client confidentiality, GDPR compliance, and rapid response times. From technical documentation to multimedia localisation, our end-to-end solutions empower businesses to connect authentically with global audiences while adhering to regional regulations and cultural nuances.
Services
Translation AI Post-Editing eLearning Build Voiceovers Subtitling Interpreting
Details
  • Year established: 1974
Highlights and features
  • We have over 50 years of experience in specialist translation sectors.
  • Our ISO 9001 certification guarantees quality management standards.
  • Cyber Essentials accreditation ensures robust data protection compliance.
  • Tailored workflows combine AI efficiency with human linguistic expertise.
  • Global network of vetted translators with subject-matter specialisations.
Associations and certifications
  • ISO 9001
  • Cyber Essentials Certified
Services
Translation Services
APT delivers precise translations across 150+ languages, combining AI technology with human expertise. Our ISO-certified linguists ensure technical accuracy and cultural relevance for sectors like legal, financial, and healthcare. Clients benefit from secure, GDPR-compliant workflows and rapid turnaround times.
AI/MT Post-Editing
We enhance machine translation outputs through expert post-editing by qualified linguists. This hybrid approach balances cost-efficiency with quality, ensuring translations meet industry standards while maintaining natural tone and contextual accuracy for technical and creative content.
eLearning Localisation
APT adapts eLearning content for global audiences, including SCORM-compliant course builds and multimedia integration. Our solutions maintain pedagogical effectiveness while aligning with cultural norms, ensuring engaging, compliant training materials for international markets.
Voiceovers & Subtitling
Professional voiceovers and subtitling services ensure global multimedia projects retain linguistic and tonal accuracy. We handle both human and AI-generated content, supporting market-specific cultural adaptation for videos, eLearning, and marketing materials.
Cultural Consulting
Our consultants advise on cultural adaptation strategies to ensure content resonates with target audiences. From terminology management to regulatory compliance, we help businesses navigate regional nuances in marketing, technical documentation, and legal frameworks.
People
Apt Transtelex Ltd
Company Director
APT Transtelex Ltd leads the company's global operations, overseeing translation services since 1974. With a focus on innovation and quality, they ensure compliance with ISO 9001 standards and client data security.
Questions
What industries does APT specialise in?
APT specialises in energy, finance, legal, eLearning, defence, and healthcare sectors, providing tailored translations that meet industry-specific regulations and technical requirements.
How does APT ensure translation accuracy?
We combine AI-powered tools with post-editing by ISO-certified linguists, ensuring technical precision and cultural relevance across 150+ languages while maintaining GDPR compliance.
Are APT's services secure?
Yes. APT holds Cyber Essentials certification and implements strict data protection measures, including secure workflows and GDPR-compliant policies for client confidentiality.
Can APT handle urgent translation projects?
Our global linguist network enables rapid turnaround for tight deadlines, with a commitment to respond to enquiries within 24 hours and provide free test translations.
What localisation tools does APT use?
We utilise licensed machine translation software and advanced localisation tools to streamline workflows, ensuring seamless integration with authoring platforms and consistent terminology management.
Does APT offer eLearning translation services?
Yes. We provide end-to-end eLearning localisation, including course design, video editing, and SCORM-compliant builds to create engaging, culturally adapted training materials for global audiences.
Reviews (1)
Ara Gha
Nov 08, 2014 Report
Hi-can you make english subtitle for subtitle of brunton compass 101 on youtube?
it is emergency tnx