GHM vs BLDE Comparison

Graham Corporation designs and manufactures mission-critical fluid, power, heat transfer, and vacuum technologies for the defense, space, energy, and process industries. The company also services and sells spare parts for its equipment. It designs and manufactures custom-engineered vacuum, heat transfer, cryogenic pump and turbomachinery technologies.

Blade Air Mobility Inc is a technology-powered air mobility platform that provides air transportation and logistics for hospitals and is a transporter of human organs for transplant, and for passengers, with helicopter and fixed-wing services predominantly in the Northeast United States, Southern Europe and Western Canada. The company's operating segments are; Passenger, and Medical. Majority of the revenue for the company is generated from its Medical segment which predominantly consists of transportation of human organs for transplant and the medical teams supporting these services. It also offers additional services including donor logistics coordination and support in evaluating potential donor organs. A substantial portion of the company's revenue is generated from the United States.