Maryland Top Companies List by Market Cap as of August 2026

Advanced Micro Devices (AMD) is Semiconductors Technology company with headquarters is in Maryland, USA.

AMD manufactures microprocessors, processors, graphics cards, chipsets, semiconductor devices used in computers for computing purpose.

AMD a global semiconductor company primarily offering:

Lockheed Martin Corporation is USA Based Aerospace, Defense and Information Technology Company. Works in space of Aerospace, Defense, Maritime, Missile, Weapons Equipment. As on 2022, company has about 114,000 employees. The headquarters is in USA.

As on 2022, Lockheed Martin Corporation has 114,000 employees.

Lockheed Martin Corporation annual revenue generated for period ending Dec-2022 was 65,984 million USD.

CONSTELLATION ENERGY CORPORATION generates Electricity and supplies to its consumers. It supplies natural gas as well to it's consumers. Headquarters is in USA.

As on 2022, CONSTELLATION ENERGY CORPORATION has 13,370 employees.

Marriott International is Hotels and Resorts Hospitality company with headquarters is in USA. MARRIOTT had 30 brands and 8,000+ properties across 139 countries and territories give people more ways to connect, experience and expand their world.

Marriott International annual revenue generated for period ending Dec-2021 was 13,857 million USD.

Split of Annual Revenue by business segment for period ending Dec-2021:

Base management fees: 669 million USD.

DISCOVERY INC is Mass media company providing television services. Headquarters is in Maryland, USA.

Discovery Channels are broadcasted across 220 countries.

DISCOVERY INC renamed it's brand as "Warner Bros. Discovery" in June-2021.

As on 2022, DISCOVERY INC has 33,817 employees.

DISCOVERY INC annual revenue generated for period ending Dec-2022 was 2,065 million USD.

Ciena Corporation is a networking systems, services and software company. It products are domain control and management software and intelligent automation. The company services are maintenance service, implementation service, systems Integration service, managed service, strategic network service, learning service, optimization service and insight service. The headquarters is in USA.

Maxim Integrated Products manufacture Power equipment, Sensor ICs, Analog equipment, Interface equipment and Controllers, Embedded Security, Microcontrollers. Headquarters is in California, USA.

Analog Devices acquired Maxim Integrated Products for 20.8 billion USD and completed acquisition process in Sep-2021.

T. ROWE PRICE GROUP is Global asset management company with headquarters is in Maryland, USA. Their main target is to help clients around the world achieve their long-term investment goals. T. ROWE PRICE GROUP with $1.28 trillion in assets under management as of October 31, 2022. The organization provides a broad array of mutual funds, subadvisory services, and separate account management for individual and institutional investors, retirement plans, and financial intermediaries.

United Therapeutics Corporation is a Biotechnology company. The headquarters is in USA.

United Therapeutics Corporation total number of employees in 2022 was 985.

United Therapeutics Corporation annual revenue generated for period ending Dec-2022 was 1,936 million USD.

United Therapeutics Corporation annual net income generated for period ending Dec-2022 was 727 million USD.

IONQ, INC. is quantum computing system development company. It also provides consulting services related to

co-developing algorithms on quantum computing system and contracts associated with the design, development,

and construction of specialized quantum computing systems.

Headquarters is in USA.