American Physical Society Competitors and Similar CompaniesClear all

American Physical Society's competitors and similar companies include SPIE, The Optical Society and ASTM International.

	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.	SPIE SPIE (Society of Photo-Optical Instrumentation Engineers) is a not-for-profit organization for optics and photonics.	The Optical Society The Optical Society (OSA) is a professional association in optics and photonics.	ASTM International ASTM International (also known as the American Society For Testing and Materials) is a company that develops voluntary consensus standards.
Founding Date	Founding Date 1899	Founding Date 1955	Founding Date 1916	Founding Date 1898
Type	Type Private	Type Private	Type Private	Type Private
Tags	Tags Non-Profit adult education publishing	Tags Business Products & Services adult education optics	Tags Education Non-Profit optics professional education	Tags Technology it services market research professional education publishing
Locations	Locations Berwyn Heights, US HQ Washington, US	Locations Bellingham, US HQ Cardiff, GB	Locations Washington, US HQ	Locations Conshohocken, US HQ Brussels, BE Beijing, CN Lima, PE Singapore, SG Washington, US
Employees	Employees 5621% increase	Employees 614	Employees 4371% decrease	Employees 613
Twitter followers	Twitter followers 198.2 k	Twitter followers 16.8 k	Twitter followers 176	Twitter followers 16.6 k
Number of tweets (last 30 days)	Number of tweets (last 30 days) 193	Number of tweets (last 30 days) 211	Number of tweets (last 30 days) N/A	Number of tweets (last 30 days) 84
Average likes per tweet (last 30 days)	Average likes per tweet (last 30 days) 14.5	Average likes per tweet (last 30 days) 2.6	Average likes per tweet (last 30 days) N/A	Average likes per tweet (last 30 days) 4.7
Percentage of tweets with engagement (last 30 days)	Percentage of tweets with engagement (last 30 days) 98.45%	Percentage of tweets with engagement (last 30 days) 93.36%	Percentage of tweets with engagement (last 30 days) N/A	Percentage of tweets with engagement (last 30 days) 98.81%
Employee Rating	Employee Rating 3.9	Employee Rating 4.4	Employee Rating N/A	Employee Rating 3.9
Financial
Revenue (est.)	Revenue (est.) $57.2m (FY, 2020)	Revenue (est.) N/A	Revenue (est.) $49.5m (FY, 2019)	Revenue (est.) $102.9m (FY, 2021)
Net income	Net income $28.7m (FY, 2020)	Net income N/A	Net income $3.4m (FY, 2019)	Net income $49.2m (FY, 2021)
Operating ⚠
Members	Members N/A	Members 19 k (Oct, 2022)	Members N/A	Members 30 k (Jul, 2023)