NYSE Top Companies List by Market Cap as of August 2026

McKesson is the oldest and largest healthcare company in the nation, serving more than 50% of U.S. hospitals and 20% of physicians. They deliver one-third of all medications used daily in North America with operations in more than 16 countries. Company has more than 2000 pharmacies. Headquarters is in New York, USA.

As on 2022, McKesson has 75,000 employees.

McKesson annual revenue generated for period ending Mar-2022 was 263,966 million USD.

GLAXOSMITHKLINE is UK based multi-national Pharmaceuticals business and it has a broad portfolio of innovative and established medicines. GSK currently focus on developing new medicines in respiratory, HIV, oncology and immuno-inflammation; with an R&D approach focused on science related to the immune system, use of genetics and advanced technologies. Headquarters is in UK.

In 2021 GSK delivered 1.7 billion medicines, over 767 million vaccines* and 3.7 billion consumer healthcare products.

MARATHON PETROLEUM CORPORATION is Oil and Gas sector company with business in Petroleum products refining, marketing and transportation company. Headquarters is in USA. Company has 16 oil refineries.

As on 2022, MARATHON PETROLEUM CORPORATION has 17,800 employees.

MARATHON PETROLEUM CORPORATION annual revenue generated for period ending Dec-2022 was 177,453 million USD.

Canadian Natural Resources is Oil and Gas company with headquarters is in Calgary, Canada with business operation in exploration, development and production of oil and gas products. Headquarters is in Canada.

Valero is the independent petroleum refiner, and a marketer, ethanol producer. Headquarters is in Texas, USA.

DUKE ENERGY CORPORATION is Electricity generation and Electric utility (electricity distribution) company with headquarters is in North Carolina, USA. DUKE ENERGY CORPORATION electric utilities serve 8.2 million customers in North Carolina, South Carolina, Florida, Indiana, Ohio and Kentucky, and collectively own 50,000 megawatts of energy capacity.

Barclays is Banking and Financial services providing company with headquarters is in London, UK.

Barclays UK had 859 branches as on 2020 and it had 666 branches as on 2021 and it had 481 branches as on 2022. From past years year over year, it is trimming down branches count.

Agnico Eagle Mines is Canada based Gold Mining Company. Headquarters is in Canada.

3M is USA based Multi-National company and it manufactures Conusmer Goods, Healthcare Products, Products needed by Businesses, Products Needed by Consumers. 3M sells a variety of products in five major segments: Consumer, Healthcare, Industrial, Safety & Graphics and Electronics & Energy. Major brands include 3M Car Care, Scotchbrite, Post-It, Littmann, Nomad and Command.

As on 2022, 3M COMPANY has 2,466 employees.

DoorDash provides online food ordering facility and it provides food delivery services. Headquarters is in California, USA.It is a technology company that connects consumers with their favorite local businesses in 27 countries across the globe.

As on 2022, DoorDash has 16,800 employees.

DoorDash annual revenue generated for period ending Dec-2022 was 6,583 million USD.

DoorDash annual net loss generated for period ending Dec-2022 was -1,365 (Loss) million USD.