Frankfurt Top Companies List by Market Cap as of August 2026

Zurich Insurance Group Ag is insurance Company with headquarters is in Switzerland.

Zurich Insurance Group Ag (Zurich) is a multi-line insurer that serves its customers in global and local markets. It provides a wide range of property and casualty, and life insurance products and services in more than 215 countries and territories.

AXA is Insurance Company with headquarters is in Paris, France. As on 2021, they had more than 96,595 Employees across 62 countries and 105 million clients across the globe.

THE SOUTHERN COMPANY is Gas and Electric Utility company with headquarters is in Georgia, USA and its have businesses of millions of customers nationwide.

As on 2022, THE SOUTHERN COMPANY has 27,700 employees.

THE SOUTHERN COMPANY annual revenue generated for period ending Dec-2022 was 29,279 million USD.

THE SOUTHERN COMPANY annual net income generated for period ending Dec-2022 was 3,524 million USD.

Quanta Services provides fully integrated solutions for the electric power, pipeline, industrial and communications industries. The headquarters is in USA.

As on 2022, Quanta Services has 47,300 employees.

Quanta Services annual revenue generated for period ending Dec-2022 was 17,073 million USD.

Quanta Services annual net income generated for period ending Dec-2022 was 491 million USD.

Delta Electronics (Thailand) Public Company Limited manufacturing electronic components, i.e. cooling fan, electromagnetic interference filter (EMI) and solenoid. Their current power management products include power systems for information technology, automotive, telecommunications, industrial applications, office automation, medical industries, EV chargers, DC-DC converters and adapters.

Equinor Asa is Norway based Energy Company. Every single day they deliver oil, gas and wind power to energise the lives of more than 170 million people. Explorer of new Oil and Gas fields. They produce renewable energy like Wind Power, Solar Power.

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.

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.

Semiconductor manufacturing company with headquarters is in Taiwan. ASE Technology Holding is provider of semiconductor manufacturing services in assembly and test. The Company develops and offers complete turnkey solutions covering front-end engineering test, wafer probing and final test, as well as IC packaging, materials and electronic manufacturing services through USI with superior technologies, breakthrough innovations, and advanced development programs.