ClearSign Technologies
eDR37Effective DR: 37/100. Bottom 25%. Measured by StartupHub.ai. Median 68.Agent45Agent Readiness: 45/100. Above median. Measured by StartupHub.ai. Median 41.ClearSign Technologies develops and commercializes advanced combustion technology to reduce NOx emissions in industrial burners.
About
ClearSign Technologies Corporation is focused on developing and commercializing advanced combustion technology that significantly reduces nitrogen oxide (NOx) emissions from industrial burners. Their patented technology aims to provide a cleaner and more efficient solution for various industrial applications, including oil and gas, power generation, and manufacturing. The company's primary goal is to help industries meet increasingly stringent environmental regulations while improving operational efficiency.
Key facts
At-a-glance profile data
- Website
- clearsign.com
- Headquarters
- Spokane, United States
- Employees
- 24
- Total funding
- -
- Business model
- B2B
Tech stack
Detected on clearsign.com, last scanned 24 Sept 2026. Run your own scan
- Frontend
- jQuery, Bootstrap
- Analytics
- Google Analytics 4
- SEO
- All in One SEO
- CMS / Builders
- WordPress
- CDN
- Cloudflare
- Hosting
- WP Engine
- Email provider
- Google Workspace
- Video / media
- Vimeo
Frequently asked
Is ClearSign Technologies trustworthy and reputable?
StartupHub's Data Trust & Reputation score for ClearSign Technologies is 65 out of 100, based on site security posture and privacy practices.
How many employees does ClearSign Technologies have?
ClearSign Technologies has approximately 24 people on record.