SPIE Competitors and Similar CompaniesClear all
SPIE's competitors and similar companies include American Physical Society, Institute of Electrical and Electronics Engineers, Optica, American Welding Society and Anhui Institute of Optics and Fine Mechanics.
 SPIE SPIE (Society of Photo-Optical Instrumentation Engineers) is a not-for-profit organization for optics and photonics. |  American Physical Society American Physical Society (APS, APS Physics) is a nonprofit organization that promotes and diffuses the knowledge of physics through its research journals, scientific meetings, and international activities. |  Institute of Electrical and Electronics Engineers The Institute of Electrical and Electronics Engineers (IEEE) is a professional association that focuses on computer sciences, IT, physical science, engineering, mathematics, and other disciplines. |  Optica Optica (The Optical Society of America, OSA) is an organization specializing in the generation, application, archiving, and dissemination of knowledge in the optics and photonics fields. |  Anhui Institute of Optics and Fine Mechanics Anhui Institute of Optics and Fine Mechanics (安徽光学精密机械研究所) is an academy of sciences. | ||
Founding Date | Founding Date 1955 | Founding Date 1899 | Founding Date 1884 | Founding Date 1916 | Founding Date 1919 | Founding Date 1970 |
Type | Type Private | Type Private | Type Private | Type Private | Type Private | Type Private |
Tags | ||||||
Locations | Locations Bellingham, US HQ Cardiff, GB | Locations Berwyn Heights, US HQ Washington, US | Locations Washington, US HQ | Locations Doral, US HQ | Locations Hefei, CN HQ | |
Employees | Employees 620 | Employees 5742% increase | Employees 1,000 | Employees 1,285 | Employees 7133% increase | Employees 400 |
Twitter followers | Twitter followers 16.8 k | Twitter followers 198.2 k | Twitter followers 342.3 k | Twitter followers 176 | Twitter followers 9.3 k | Twitter followers N/A |
Number of tweets (last 30 days) | Number of tweets (last 30 days) 211 | Number of tweets (last 30 days) 193 | Number of tweets (last 30 days) 28 | Number of tweets (last 30 days) N/A | Number of tweets (last 30 days) N/A | Number of tweets (last 30 days) N/A |
Average likes per tweet (last 30 days) | Average likes per tweet (last 30 days) 2.6 | Average likes per tweet (last 30 days) 14.5 | Average likes per tweet (last 30 days) 15.3 | Average likes per tweet (last 30 days) N/A | Average likes per tweet (last 30 days) N/A | Average likes per tweet (last 30 days) N/A |
Percentage of tweets with engagement (last 30 days) | Percentage of tweets with engagement (last 30 days) 93.36% | Percentage of tweets with engagement (last 30 days) 98.45% | Percentage of tweets with engagement (last 30 days) 100% | Percentage of tweets with engagement (last 30 days) N/A | Percentage of tweets with engagement (last 30 days) N/A | Percentage of tweets with engagement (last 30 days) N/A |
Employee Rating | Employee Rating 4.4 | Employee Rating 3.9 | Employee Rating 3.8 | Employee Rating N/A | Employee Rating 3.7 | Employee Rating N/A |
Financial | ||||||
Revenue (est.) | Revenue (est.) N/A | Revenue (est.) $57.2m (FY, 2020) | Revenue (est.) $464.3m (FY, 2021) | Revenue (est.) $51m (FY, 2021) | Revenue (est.) $36.6m (FY, 2020) | Revenue (est.) N/A |
Net income | Net income N/A | Net income $28.7m (FY, 2020) | Net income $186.1m (FY, 2021) | Net income $13.7m (FY, 2021) | Net income $10m (FY, 2020) | Net income N/A |
Operating ⚠ | ||||||
Countries | Countries N/A | Countries N/A | Countries 102 (FY, 2021) | Countries 180 (Nov, 2023) | Countries N/A | Countries N/A |
Members | Members 19 k (Oct, 2022) | Members N/A | Members 409.7 k (FY, 2021) | Members 22 k (Nov, 2023) | Members N/A | Members N/A |
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American Physical Society
HQ
Berwyn Heights, US
Employees
574↑ 2% increase
American Physical Society (APS, APS Physics) is a nonprofit organization that promotes and diffuses the knowledge of physics through its research journals, scientific meetings, and international activities.
View companyInstitute of Electrical and Electronics Engineers
HQ
New York, US
Employees
1,000
The Institute of Electrical and Electronics Engineers (IEEE) is a professional association that focuses on computer sciences, IT, physical science, engineering, mathematics, and other disciplines.
View companyOptica
HQ
Washington, US
Employees
1,285
Optica (The Optical Society of America, OSA) is an organization specializing in the generation, application, archiving, and dissemination of knowledge in the optics and photonics fields.
View company
American Welding Society
HQ
Doral, US
Employees
713↑ 3% increase
American Welding Society is a non-profit organization.
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