Top Technology Companies in S&P 500 List by Market Cap as of August 2026

Texas Instruments is a global semiconductor design & manufacturing company. Innovate with 80,000+ analog ICs & embedded processors, software & largest sales/support staff. Headquarters is in USA.

Texas Instruments Company works on analog and embedded processing products power electronics across every industry and help to make the world smarter, safer, greener, healthier and more fun.

ARISTA NETWORKS is Networking Hardware Products manufacturing company with headquarters is in USA.

American Express Company is USA based Banking and Financial Services Company. AMEX credit cards is from American Express. Core business is Credit Cards and Traveler Cheques. American Express is a globally integrated payments company, providing customers with access to products, insights and experiences that enrich lives and build business success. Its provide safe, reliable and convenient ways to make payments and process transactions, connecting millions of customers and businesses around the world.

Amgen main mission is to serve patients. Amgen is leader in Biotechnology industry, research and making Biotechnology Products. Company has over 25,200 employees as on 2022. Headquarters is in California, USA.

Amgen Prevents Infections in Cancer Patients Program to Launch Innovative Tools to Improve Patient-Provider Conversations

Amgen is dedicated to the fight against heart disease and has now launched Breakaway from Heart Disease™. The collective goal of this national campaign is to help make America’s heart health a priority.

IBM Provides Software and Software Infrastructure services related to Analytics, Automation, Blockchain, Cloud, Collaboration Solutions, Internet of Things, IT Infrastructure, Mobile, Security, Talent Management, Watson, Watson Customer Engagement, Watson Health, Analytics, Business Analytics, Data Management, Data Science, Enterprise Content Management, Unified Governance and Integration, Watson Data, Transformation Projects. Headquarters is in USA.

Seagate Technology Holdings manufactures Data Storage devices like Hard Disk, SSD manufacturing company. Data Centers related data storage solutions also will be built by Seagate. Incorporated in Ireland and headquarters is in California, USA. They have around 33,400 employees as of 2023.

Thermo Fisher Scientific is USA Based Bio-Technology and Healthcare Company. Develops and manufactures Medical Equipment. Headquarters is in USA.

Amphenol is one of the largest manufacturers of interconnect products in the world. The Company designs, manufactures and markets electrical, electronic and fiber optic connectors, coaxial and flat-ribbon cable, and interconnect systems. Headquarters is in Connecticut, USA.

Abbott Laboratories is USA based healthcare and pharmaceutical and is multi-national company. Abbott has presence in more than 150 countries. Key working areas of Abbott are related to Diabetes, Diagnostics, Neuro Modulation, Nutrition, Pharmaceuticals. They have over 113,000 employees as on 2021. Headquarters is in USA.

Analog Devices is a Semiconductor Company with headquarters is in Massachusetts, USA. They create innovative solutions to solve design challenges in instrumentation, automation, communications, healthcare, automotive and numerous other industries.

They manufacture a wide range of innovative products—including data converters, amplifiers and linear products, radio frequency (RF) ICs, power management products, sensors based on micro electro mechanical systems (MEMS) technology and other sensors, and processing products, including DSP and other processors.