Airbus SE is a European multinational aerospace corporation focused on the design and manufacturing of commercial aircraft.

Boeing Business Jets are a version of a Boeing's jet with modifications to serve the private, head of state, and corporate jet market.

Boom Technology, Inc. is an American company designing a supersonic airliner named the Boom Overture.

GE Aerospace, is an American aircraft engine supplier that is headquartered in Evendale, Ohio, outside Cincinnati.

Lockheed Martin is an American aerospace, arms, defense, information security, and technology corporation with worldwide interests.

RTX Corporation, formerly Raytheon Technologies Corporation, is an American multinational aerospace and defense conglomerate.

SpaceX, is an American spacecraft manufacturer, launch service provider, defense contractor and satellite communications company.

Virgin Galactic Holdings, Inc. is a British-American spaceflight company founded by Richard Branson and the Virgin Group conglomerate.

BAE Systems plc is a British multinational aerospace, defence and information security company, based in London, England.

Boeing Commercial Airplanes is a division of The Boeing Company. It designs assembles, markets, and sells commercial aircraft

Textron Aviation Inc. is the general aviation business unit of the conglomerate Textron and includes the Textron-owned Cessna.

Gulfstream is an American company that designs, develops, manufactures, markets, and services business jet aircraft.

Northrop Grumman Corporation is an American multinational aerospace and defense technology company.

Rolls-Royce Holdings plc is a British multinational aerospace and defence company incorporated in February 2011.

Spike Aerospace is an aerospace engineering and design firm that develops and commercializes aviation and aerospace technologies.

Blue Origin is an American aerospace manufacturer, defense contractor, launch service provider and space technologies company.

Bombardier Inc. is a Canadian business jet manufacturer. Headquartered in Montreal, the company was founded in 1942.

Embraer designs, manufactures, and sells commercial, military, executive, and agricultural aircraft, as well as provides leasing.

Leonardo is a global industrial group that builds technological capabilities in Aerospace, Defence & Security.

Pratt & Whitney is an American aerospace manufacturer with global service operations. It is a subsidiary of RTX Corporation.

Safran S.A. is a French multinational aerospace and defense corporation that designs, develops and manufactures aircraft engines.

Tupolev, officially Public Joint Stock Company Tupolev, is a Russian aerospace and defence company headquartered in Moscow.