LUNG vs FF Comparison

Pulmonx Corp is a commercial-stage medical technology company. It provides a minimally invasive treatment for patients with severe emphysema, a form of chronic obstructive pulmonary disease (COPD). The company's solutions are comprised of the Zephyr Endobronchial Valve, the Chartis Pulmonary Assessment System and the StratX Lung Analysis Platform. It generates revenue through the sale of products to distributors and hospitals in the United States which a key revenue generating market, Europe, Middle-East and Africa, Asia Pacific and other regions.

FutureFuel Corp makes and sells diversified chemical products, bio-based fuel products, and specialty chemical products. The company is organized into two segments based on product type: biofuels and chemicals. The biofuel segment sells biodiesel and other petroleum products. Its fuels are made from a mix of diesel, vegetable oils, and grease feedstock. The chemicals segment sells products that are used in the production of agricultural chemicals, which include herbicides, coatings, and cleaning products, such as detergents.