![]() NOV NOV (formerly known as National Oilwell Varco) is a company specializing in the design, manufacture and sale of equipment and components used in oil and gas drilling. | ![]() ClearSign Technologies ClearSign Technologies (formerly ClearSign Combustion) designs and develops technologies for the energy industry. | |
Founding Date | Founding Date 1862 | Founding Date 2008 |
Type | Type Public | Type Public |
Tags | ||
Locations | Locations Houston, US HQ Hassi Messaoud, DZ Buenos Aires, AR Adelaide, AU Wien, AT Baku, AZ Askar, BH see more | Locations Tulsa, US HQ Beijing, CN Hong Kong, HK Seattle, US |
Employees | Employees 31,6057% decrease | Employees 1517% decrease |
Valuation ($) | Valuation ($) 6 b | Valuation ($) 42.6 m |
Financial | ||
Revenue (est.) | Revenue (est.) $8.7b (FY, 2025) | Revenue (est.) $5.2m (FY, 2025) |
Cost of goods | Cost of goods $7b (FY, 2025) | Cost of goods $3.8m (FY, 2025) |
Gross profit | Gross profit $1.8b (FY, 2025) | Gross profit $1.4m (FY, 2025) |
Net income | Net income $151m (FY, 2025) | Net income ($5.5m) (FY, 2025) |

ClearSign Technologies (formerly ClearSign Combustion) designs and develops technologies for the energy industry.
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