ClearSign Technologies Corporation (CLIR)

ClearSign Technologies Employees

ClearSign Technologies had 16 employees as of June 30, 2026. The number of employees decreased by 1 or 5.88% compared to the same quarter last year. That makes ClearSign Technologies the 39,009th largest employer in the world and 5,661st in the United States.

• Employees: 16
• Change (1Y): -1
• Growth (1Y): -5.88%
• Revenue / Employee: $340,688
• Profits / Employee: -$327,313
• Market Cap: 15.73M

Employees Chart

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Employees History

Date	Employees	Change (1Y)	Growth (1Y)	Full-Time	Part-Time
Jun 30, 2026	16	-1	-5.88%	16	0
Mar 31, 2026	15	-1	-6.25%	15	0
Dec 31, 2025	15	-3	-16.67%	15	0
Sep 30, 2025	16	0	-	16	0
Jun 30, 2025	17	1	6.25%	17	0
Mar 31, 2025	16	0	-	16	0
Dec 31, 2024	18	3	20.00%	18	0
Sep 30, 2024	16	0	-	16	0
Jun 30, 2024	16	1	6.67%	16	0
Mar 31, 2024	16	0	-	16	0
Dec 31, 2023	15	-1	-6.25%	15	0
Sep 30, 2023	16	2	14.29%	16	0
Jun 30, 2023	15	1	7.14%	15	0
Mar 31, 2023	16	2	14.29%	16	0
Dec 31, 2022	16	4	33.33%	16	0
Sep 30, 2022	14	1	7.69%	14	0
Jun 30, 2022	14	0	-	14	0
Mar 31, 2022	14	-1	-6.67%	14	0

Data Source: S&P Global Market Intelligence Last updated: Jun 30, 2026

Employee data is provided by S&P Global Market Intelligence and updates every three months after the filing of each quarterly report.

Update frequency:

Quarterly

Last checked:

Oct 18, 2026

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