![]() Quantum Fuel Systems Quantum Fuel Systems is a company that develops, manufactures, and sells compressed natural gas fuel storage tanks and packaged fuel storage systems for trucks and passenger vehicles. | ![]() Landi Renzo Landi Renzo designs, produces, installs, and sells LPG and CNG fuel supply components and systems for the automotive, industrial automation, and sound industries. | ![]() IMPCO IMPCO is a designer, manufacturer, and supplier of gaseous fuel carburetion components for internal combustion engines. | ||
Founding Date | Founding Date 2000 | Founding Date 1954 | Founding Date 1958 | Founding Date 1995 |
Type | Type Private | Type Public | Type Subsidiary | Type Private |
Tags | ||||
Locations | Locations Lake Forest, US HQ Lake Forest, US | Locations Corte Tegge, IT HQ | Locations San Antonio, US HQ | Locations Vancouver, CA HQ Västra Frölunda, SE Dallas, US |
Employees | Employees 1071% increase | Employees 953 | Employees 29 | Employees 5361% decrease |
Financial | ||||
Revenue (est.) | Revenue (est.) $34.1m (FY, 2014) | Revenue (est.) €303.3m (FY, 2023) | Revenue (est.) N/A | Revenue (est.) N/A |
Cost of goods | Cost of goods $29m (FY, 2014) | Cost of goods €189.5m (FY, 2023) | Cost of goods N/A | Cost of goods N/A |
Gross profit | Gross profit $5.1m (FY, 2014) | Gross profit €116.2m (FY, 2023) | Gross profit N/A | Gross profit N/A |
Net income | Net income ($14.9m) (FY, 2014) | Net income (€36.4m) (FY, 2023) | Net income N/A | Net income N/A |

Landi Renzo designs, produces, installs, and sells LPG and CNG fuel supply components and systems for the automotive, industrial automation, and sound industries.
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IMPCO is a designer, manufacturer, and supplier of gaseous fuel carburetion components for internal combustion engines.
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Westport is a manufacturer and supplier of automotive products.
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