At Geo Language Services, our quality assurance approach combines expert human review with intelligent, customised tools to ensure your multilingual content is accurate, consistent, culturally appropriate, and fit for purpose.
Whether you’re working with highly regulated content, customer-facing communications, or high-volume multilingual projects, our QA services give you confidence that every word performs as intended.
Quality Assurance
Quality isn’t something you check at the end — it’s something you build in.

Total quality management
Geo Language Services was born of a need for high quality language services and this is still our driving force today. Our linguistic quality assurance is grounded in recognised industry standards and best practice, assessing translations against frameworks such as MQM, ISO-based models, or your own bespoke criteria. We separate objective errors from subjective preferences, assign clear severity levels, and provide structured insight that allows you to measure quality consistently, identify recurring issues, define what’s acceptable — and what isn’t — and track performance over time and across languages.
Where local nuance matters, in-country reviews add an extra layer of reassurance, with native-speaking specialists based in the target market reviewing your content in context to ensure it sounds natural, appropriate, and aligned with local expectations.
More than simply flagging issues, our reviewers explain them, giving you a clear understanding of how your message lands with real audiences and helping you improve quality, workflows, and long-term outcomes.
Quality built in
We’re certifiied to, or adhere to, international quality standards including:
– ISO 17100 (translation services)
– ISO 9001 (quality management)
– ISO 13485 (medical devices)
– ISO 18587 (post-editing of machine translations)
– ISO 14001 (environmental management systems).
Beyond certifications, we stay at the forefront of industry developments as members of:
– The UN Global Compact
– The Institute of Scientific and Technical Communicators (ISTC)
– The Institute of Sustainability and Environmental Professionals (ISEP)
– The Professional Society for Health Economics and Outcomes Research (ISPOR).
What we offer
Take a look through our services. If you don’t find exactly what you’re after, just get in touch. We’ll find a solution that fits your sector, your systems, and your standards.