Top Technology Companies in USA List by Market Cap as of August 2026

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.

Zscaler is a software company related to cloud security solutions. Headquarters is in USA.

As on 2022, Zscaler has 4,975 employees.

Zscaler annual revenue generated for period ending Jul-2022 was 1,090 million USD.

Zscaler annual net income generated for period ending Jul-2022 was -390 (Loss) million USD.

FISERV company provides technology solutions Payments, Processing Services, Risk and Managment. Fiserv is a global leader in financial services technology solutions. They are helping more than 12,000 clients worldwide create and deliver experiences for a digital world that's always on. Fiserv provides Solutions that enable today's consumer to move and manage money with ease, speed and convenience. Headquarters is in USA.

As on 2022, FISERV has 41,000 employees.

Illuminia is a Biotechnology company with headquarters is in USA. Illuminia is a global leader in genomics – an industry at the intersection of biology and technology. Illuminia enables their customers to read and understand genetic variations. Illuminia Genetic Solutions helping to treat patients which are not possible a few years back.

As on 2022, Illuminia has 10,200 employees.

Illuminia annual revenue generated for period ending Dec-2022 was 4,584 million USD.

Mettler-Toledo International manufactures technology products, precision instruments and services for many applications in research and development, quality, production, logistics and retail to customers around the world. Headquarters is in Ohio, USA.

As on 2022, Mettler-Toledo International has 18,000 employees.

Mettler-Toledo International annual revenue generated for period ending Dec-2022 was 3,919 million USD.

Dover is a diversified global manufacturer that delivers innovative equipment and components, consumable supplies, aftermarket parts, software and digital solutions and support services.

Dover manufactures and delivers equipment and components, consumable supplies, aftermarket parts, software and digital solutions, and support services through five operating segments: Engineered Products, Fueling Solutions, Imaging & Identification, Pumps & Process Solutions and Refrigeration & Food Equipment.

HP INC develops Software Products and manufactures Laptops, Desktops, Printers, Computer Hardware and Technology Hardware products manufacturing company. Headquarters is in California, USA.

As on 2022, HP INC has 58,000 employees.

HP INC annual revenue generated for period ending Oct-2022 was 62,983 million USD.

HP INC annual net income generated for period ending Oct-2022 was 3,203 million USD.

Company that provides commercial payments with a culture of innovation that drives us to constantly create new and better ways to pay. These specialized payment solutions help businesses control, simplify, and secure payment for fuel, general payables, toll and lodging expenses.

Millions of people in over 80 countries around the world use their solutions for their payments.

As on Dec-2022, FLEETCOR TECHNOLOGIES has10,000 employees.

EchoStar Corporation is a Satellite Communication Solutions company. It is a pioneer in secure communications technologies through its Hughes Network Systems and EchoStar Satellite Services business segments. The headquarters is in USA.

Cognizant is Software and IT services provider across the globe and headquartered in USA. CTS has more than 2,50,000 employees out of which 1,80,000+ members in India. CTS is listed in NASDAQ and not listed stock on India NSE, BSE stock exchanges. Even CTS headquarters is in USA, in India it is considered as India Company. CTS is part of NASDAQ 100 and S&P 500.