Nasdaq 100 Top Companies List by Market Cap as of August 2026

IDEXX Laboratories, Inc. is a leader in pet healthcare innovation, serving practicing veterinarians around the world. Headquarters is in USA.

Idexx is animal healthcare company and they have over 7,000 employees across 175 countries.

Idexx Laboratories engaged in the development, manufacture, and distribution of products and services for the companion animal veterinary, livestock and poultry, water testing, and dairy markets.

PAYCHEX provides software products and solutions related to HR Solutions and Payroll solutions with headquarters is in New York, USA. It also provides HR outsourcing services.Paychex technology and service solutions have simplified the complexity of running a business.

As on 2021, PAYCHEX 15,000 employees and 70,000 business clients.

PAYCHEX annual revenue generated for period ending May-2022 was 4,611 million USD.

Microchip Technology manufactures microprocessors and microcontrollers. Headquarters is in USA.

Company involved in manufacturing of:

KEURIG DR PEPPER is producer of Coffee and other Beverages company with headquarters is in Texas, USA. Company has over 25,000 employees in the USA, Canada, Mexico, the Caribbean, Europe and Asia. Keurig Dr Pepper has annual revenue in excess of $11 billion and nearly 27,000 employees. It is the largest food & beverage company in the U.S. Keurig Dr Pepper is a beverage company in North America and the first to bring hot and cold beverages together at scale.

As on 2022, KEURIG DR PEPPER has 28,000 employees.

ROPER TECHNOLOGIES is Engineering Products and Electrical Products manufacturing technology company with headquarters is in Florida, USA.The Company operates market businesses that design and develop vertical software and technology enabled products for a variety of defensible niche markets. Roper utilizes a disciplined, analytical, and process-driven approach to redeploy its excess free cash flow toward high-quality acquisitions.

MicroStrategy is a Business Intelligence company. The headquarters is in USA.

DEXCOM manufactures Medical equipment related to Continuous glucouse monitoring systems for diabetes. Headquarters is in California, USA.DexCom is a medical device company, focuses on the design, development, and commercialization of continuous glucose monitoring systems for ambulatory use by people with diabetes, and for use by healthcare providers in the hospital for the treatment of both diabetic and non-diabetic patients.

DEXCOM annual revenue generated for period ending Dec-2021 was 2,448 million USD.

Medical Technology company related to healthcare diagnostics and digital solutions. Headquarters is in USA.

ALNYLAM PHARMACEUTICALS is Biopharmaceutical company with headquarters is in Massachusetts, USA.ALNYLAM leaders from the biopharmaceutical industry, bringing together their experiences of drug discovery, drug development, and commercialization.Alnylam has led the translation of RNAi (RNA interference) from Nobel Prize-winning discovery into an innovative, entirely new class of medicines.

Copart Inc is online business involved in Buying, Selling and Auctions of Cars with headquarters is in Texas, USA. Copart is a global leader in online car auctions, and a premier destination for the resale and remarketing of vehicles. Specializing in salvage vehicle auctions, Copart makes it easy for Members to find, bid on, and win the vehicles that they are looking for.

As on 2022, Copart Inc has 9,500 employees.