Neutral, independent third party
For more than 150 years, TÜV Rheinland has stood for ensuring quality, safety, and efficiency in conjunction with people, the environment, and technology.
As a neutral, independent third party, we test, accompany, develop, promote and certify products, plants, processes and management systems as well as services based on legal requirements and other relevant performance benchmarks and standards.
In addition, TÜV Rheinland qualifies specialists and trains people for numerous companies and areas of business and life.
Using knowledge meaningfully
Our greatest capital is based on over 20,000 clever minds: concentrated knowledge. It is our enormous pool of experience from which the people at TÜV Rheinland create exceptional substance and inspiration for their meaningful work.
The results of their work can be discovered everywhere: in tested elevators or rides, on certified toys or technical equipment, in our advice or training. No matter where - our international teams have been setting standards in terms of safety, quality and efficiency for many years.
We are ISO, the International Organization for Standardization. We are an independent, non-governmental international organization with a membership of 170 national standards bodies. Through our global network, we facilitate the development of voluntary and market-relevant International Standards that support innovation and provide solutions to global challenges.
ISO has published more than 25 000 International Standards and related documents covering almost every industry, from technology to food safety, to agriculture and healthcare.
-- How to get in touch with ISO --
For any requests, please contact us via email to ensure a timely response:
Questions about ISO standards and products: customerservice[at]iso.org
Media inquiries: press[at]iso.org
Use of ISO’s name and logo: logo[at]iso.org
Reproducing content from ISO standards and publications: copyright[at]iso.org
Please note: ISO does not provide auditing or certification services. These are carried out independently by certification bodies.
Build trust. Drive workplace performance. For all.
Great Place To Work® helps organizations measure employee experience, benchmark workplace culture, and build high-trust workplaces that drive better business results.
Since 1992, we have surveyed more than 100 million employees across 60+ countries, making us the global authority on workplace culture, and trust.
Organizations partner with us to:
- Measure employee experience with the Trust Index™ survey, delivered through Emprising®, our employee engagement and culture platform
- Benchmark workplace culture against global data and industry peers
- Identify the drivers of leadership, trust, agility, productivity, innovation, retention, psychological safety, well-being, revenue per employee, financial success, and market resilience.
- Improve leadership effectiveness and organizational performance
Our research, including the Great Place To Work Effect, shows that trust is a business advantage. High-trust workplaces consistently achieve:
- Higher productivity
- More agility
- Stronger retention
- Greater innovation
- Better financial performance
- More resilience
With one of the world’s largest datasets on workplace culture, we help leaders understand how employees experience their workplace, prioritize what to improve, and track progress over time.
We also recognize organizations through Great Place To Work Certification™ and Best Workplaces™ lists, including the Fortune 100 Best Companies to Work For®. Recognition helps companies strengthen their employer brand, attract top talent, and stand out in competitive markets.
Ready to measure your culture, benchmark your performance, and get recognized? Contact us to learn how to earn Certification.