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Clear Sign Technologies announced it raised $1.77 Million in an initial filing from an offering of $1.77 Million

PUBLIC · CLIRJul 31, 2026•8 days ago

Amount Raised

$1.77 Million

Round Type

Seed

TulsaManufacturingInformation TechnologyEnergyOil And Gas

Company Information

Company

ClearSign Technologies Corp

Location

12870 INTERURBAN AVENUE SOUTH

Tulsa, Oklahoma, United States

About

ClearSign Technologies Corporation designs and develops products and technologies for the purpose of improving key performance characteristics of industrial and commercial systems, including operational performance, energy efficiency, emission reduction, safety and overall cost-effectiveness. Our patented technologies, embedded in established OEM products as ClearSign CoreTM and ClearSign EyeTM and other sensing configurations, enhance the performance of combustion systems and fuel safety systems in a broad range of markets, including the energy (upstream oil production and down-stream refining), commercial/industrial boiler, chemical, petrochemical, transport and power industries.

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