American Physical Society competitorsClear all

American Welding Society's top competitors include SPIE, The Optical Society and ASTM International.
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American Welding Society
American Welding Society
American Welding Society is a non-profit organization.
SPIE
SPIE
SPIE is a not-for-profit organization for optics and photonics.
The Optical Society
The Optical Society
The Optical Society (OSA) is a professional association in optics and photonics.
ASTM International
ASTM International
ASTM International (American Society For Testing and Materials) is a company that engages in standards development for products, materials, and services.
Founding Date
Founding Date
1919
Founding Date
1955
Founding Date
1916
Founding Date
1898
Type
Type
Private
Type
Private
Type
Private
Type
Private
Tags
Locations
Locations
Doral, US HQ
Locations
Bellingham, US HQ
Cardiff, GB
Locations
Washington, US HQ
Locations
Conshohocken, US HQ
Bruxelles, BE
Ottawa, CA
Chaoyang Qu, CN
Cercado De Lima, PE
Washington, US
Employees
Employees
5361% increase
Employees
5451% increase
Employees
4741% decrease
Employees
5402% increase
Twitter followers
Twitter followers
9 k
Twitter followers
14.8 k
Twitter followers
107
Twitter followers
15.8 k
Number of tweets (last 30 days)
Number of tweets (last 30 days)
N/A
Number of tweets (last 30 days)
281
Number of tweets (last 30 days)
N/A
Number of tweets (last 30 days)
74
Average likes per tweet (last 30 days)
Average likes per tweet (last 30 days)
N/A
Average likes per tweet (last 30 days)
1.7
Average likes per tweet (last 30 days)
N/A
Average likes per tweet (last 30 days)
3.9
Percentage of tweets with engagement (last 30 days)
Percentage of tweets with engagement (last 30 days)
N/A
Percentage of tweets with engagement (last 30 days)
93.59%
Percentage of tweets with engagement (last 30 days)
N/A
Percentage of tweets with engagement (last 30 days)
100%
Alexa Website Rank
Alexa Website Rank
290300
Alexa Website Rank
202497
Alexa Website Rank
422307
Alexa Website Rank
108718
Employee Rating
Employee Rating
3.7
Employee Rating
4.4
Employee Rating
3.2
Employee Rating
3.9
For sources of this data, please see the company profile

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SPIE
HQ
Bellingham, US
Employees
545↑ 1% increase

SPIE is a not-for-profit organization for optics and photonics.

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The Optical Society
HQ
Washington, US
Employees
474↓ 1% decrease

The Optical Society (OSA) is a professional association in optics and photonics.

View company
ASTM International
HQ
Conshohocken, US
Employees
540↑ 2% increase

ASTM International (American Society For Testing and Materials) is a company that engages in standards development for products, materials, and services.

View company