DQS Competitors

Founded in 1944, NSF is committed to protecting and improving human health and the environment on a global scale. NSF International is an independent organization that facilitates standards development, product certification, testing, auditing, education and risk management for public health and the environment. Manufacturers, regulators and consumers alike look to NSF for the development of public health standards and certification that help protect the world’s food, water, health and consumer products. Widely recognized for its scientific and technical expertise in the health and environmental sciences, NSF is a Pan American Health Organization/World Health Organization Collaborating Center on Food Safety, Water Quality and Indoor Environment. NSF operates more than 320,000 square feet of state-of-the-art laboratory space and serves companies in more than 173 countries worldwide. Its 2,500 plus staff includes microbiologists, toxicologists, chemists, engineers, and environmental and public health professionals. Visit us at www.nsf.org.

SGS is the world’s leading Testing, Inspection and Certification company. We operate a network of over 2,500 laboratories and business facilities across 115 countries, supported by a team of 99,500 dedicated professionals. With over 145 years of service excellence, we combine the precision and accuracy that define Swiss companies to help organizations achieve the highest standards of quality, compliance and sustainability. Our brand promise – when you need to be sure – underscores our commitment to trust, integrity and reliability, enabling businesses to thrive with confidence. We proudly deliver our expert services through the SGS name and trusted specialized brands, including Brightsight, Bluesign, Maine Pointe and Nutrasource. Community Guidelines SGS encourages all fans of this page to participate in conversations through questions and comments. Any comments arising from persons sharing or reproducing any communications published by SGS is not controlled or endorsed by SGS. We want to promote an informative and enjoyable environment within this community. We therefore ask that you post content that is both relevant and respectful and you follow LinkedIn's Professional Community Guidelines. Posts will be removed if they are: - Offensive, defamatory, discriminatory or obscene - Fraudulent, deceptive or misleading - In violation of any intellectual property rights - In violation of any law or regulation - Abusive, harassing, stalking or attacking others - Trolling or deliberate disruption of discussion - Commercial solicitations or personal promotion - Spam or link baiting Intellectual Property Statement Except where expressly stated otherwise, all intellectual property rights, including copyright and trademarks, in any and all communications and materials in any form published by or on behalf of SGS are owned by © SGS Société Générale de Surveillance SA (2025).

Intertek is a leading Total Quality Assurance provider to industries worldwide. Our network of more than 1,000 laboratories and offices in more than 100 countries, delivers innovative and bespoke Assurance, Testing, Inspection and Certification solutions for our customers' operations and supply chains. Intertek is a purpose-led company to Bring Quality, Safety and Sustainability to Life. We provide 24/7 mission-critical quality assurance solutions to our clients to ensure that they can operate with well-functioning supply chains in each of their operations. Our Customer Promise is: Intertek Total Quality Assurance expertise, delivered consistently, with precision, pace and passion, enabling our customers to power ahead safely. Find all of our Intertek locations at: https://www.intertek.com/contact/