ClearSign Technologies Corporation (CLIR)

ClearSign Technologies Employees

ClearSign Technologies had 16 employees as of September 30, 2025. The number of employees did not change compared to the same quarter last year.

• Employees: 16
• Change: n/a
• Growth: n/a
• Revenue / Employee: $134,563
• Profits / Employee: -$396,813
• Market Cap: 28.71M

Employees History

Date	Employees	Change (1Y)	Growth (1Y)	Full-Time	Part-Time
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
Dec 31, 2021	12	-3	-20.00%	12	0
Sep 30, 2021	13	-2	-13.33%	13	0
Jun 30, 2021	14	0	-	14	0
Mar 31, 2021	15	1	7.14%	15	0