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View WSLH Proficiency Testing's top competitors like A2LA, Anresco Incorporated, and Bio-Rad Laboratories.

Eurofins
Since 1987, Eurofins has grown from one laboratory in Nantes, France to over 65,000 staff across a network of independent companies in 59 countries, operating over 950 laboratories. Performing over 450 million tests every year, Eurofins offers a portfolio of over 200,000 analytical methods to evaluate the safety, identity, composition, authenticity, origin, traceability and purity of biological substances and products, as well as providing innovative clinical diagnostic testing services, as one of the leading global emerging players in specialised clinical diagnostics testing. Ever since its IPO on the French stock exchange in 1997, Eurofins has been one of the fastest growing listed European companies.
Luxembourg, LU
Public
$6.8B Revenue
https://www.eurofins.com
24.9K Employees
ERF Ticker
Bio-Rad Laboratories
Bio-Rad provides the healthcare industry with innovative and useful products that help life science researchers accelerate the discovery process and medical diagnostic labs obtain faster, better results. For more than 70 years we have built long-lasting customer relationships that help advance our research and development efforts in the introduction of new products and solutions. Today, Bio-Rad is a global leader, with a team of almost 8,000 employees and a network of operations that serves our life science research and clinical diagnostics customers, advancing science and saving lives, together.
Hercules, California, US
Public
$2.6B Revenue
http://www.bio-rad.com
9.4K Employees
BIO Ticker
NSF International
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.
Ann Arbor, Michigan, US
Non profit
$337.8M Revenue
http://www.nsf.org/
2.6K Employees

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