Physical Sciences competitorsClear all
Physical Sciences's top competitors include Jenoptik Optical Systems, II-VI Aerospace & Defense, SODERN, Spectra-Physics, Palo Alto Research Center, Laser Technology, Fibertek, Optics 1 and Creare.
| Save Comparison |  Physical Sciences Physical Sciences (PSI) is a provider of contract research and development services in technical areas. |  Jenoptik Optical Systems Jenoptik Optical Systems is an OEM supplier of solutions and products in the fields of optics, laser technology, digital imaging, opto-electronics, sensors, and software.
|  II-VI Aerospace & Defense II-VI Aerospace & Defense (formerly II-VI Optical Systems) is a company that designs, manufactures, assembles, and tests precision optical systems and components. |  SODERN SODERN is a company that designs and manufactures neutron, optical, and space instrumentation. |  Palo Alto Research Center Palo Alto Research Center (PARC) is a scientific research and open innovation company. |  Laser Technology Laser Technology designs and manufactures laser-based speed and distance measurement instruments. |  Fibertek Fibertek is a space defense engineering company that provides electro-optical sensory systems and lasers for military and space applications. |  Optics 1 Optics 1 is a company engaged in the design and production of high-performance systems and subsystems for defense and civil applications. | ||
Founding Date | Founding Date 1973 | Founding Date 1991 | Founding Date 1961 | Founding Date 1962 | Founding Date 1961 | Founding Date 1970 | Founding Date 1986 | Founding Date 1983 | Founding Date 1985 | Founding Date 1961 |
Type | Type Private | Type Subsidiary | Type Subsidiary | Type Subsidiary | Type Subsidiary | Type Subsidiary | Type Private | Type Private | Type Subsidiary | Type Private |
Tags | ||||||||||
Locations | Locations Andover, US HQ Pleasanton, US Wilmington, US | Locations Jupiter, US HQ | Locations Murrieta, US HQ Dayton, US Longmont, US Philadelphia, US Port Richey, US Tustin, US | Locations Limeil-Brévannes, FR HQ | Locations Santa Clara, US HQ Rankweil, AT Wien, AT Beijing, CN Darmstadt, DE Stahnsdorf, DE Rehovot, IL see more | Locations Palo Alto, US HQ Shinagawa City, JP | Locations Centennial, US HQ Kildare, IE Warwick, GB | Locations Herndon, US HQ | Locations Bedford, US HQ Costa Mesa, US Simi Valley, US | Locations Hanover, US HQ |
Employees | Employees 2761% increase | Employees 300 | Employees 2421% decrease | Employees 3112% increase | Employees 269 | Employees 744 | Employees 1402% decrease | Employees 142 | Employees 1211% increase | Employees 1401% decrease |
Twitter followers | Twitter followers N/A | Twitter followers N/A | Twitter followers N/A | Twitter followers N/A | Twitter followers 1.1 k | Twitter followers 8.9 k | Twitter followers 742 | Twitter followers N/A | Twitter followers N/A | Twitter followers N/A |
Number of tweets (last 30 days) | Number of tweets (last 30 days) N/A | Number of tweets (last 30 days) N/A | Number of tweets (last 30 days) N/A | Number of tweets (last 30 days) N/A | Number of tweets (last 30 days) 1 | Number of tweets (last 30 days) 3 | Number of tweets (last 30 days) 37 | 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) N/A | 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 | Average likes per tweet (last 30 days) N/A | Average likes per tweet (last 30 days) 2 | Average likes per tweet (last 30 days) 1.3 | 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) N/A | 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 | Percentage of tweets with engagement (last 30 days) 100% | Percentage of tweets with engagement (last 30 days) 100% | Percentage of tweets with engagement (last 30 days) 75.68% | 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 |
Alexa Website Rank | Alexa Website Rank 470335 | Alexa Website Rank N/A | Alexa Website Rank N/A | Alexa Website Rank 418670 | Alexa Website Rank 514202 | Alexa Website Rank 314474 | Alexa Website Rank 389769 | Alexa Website Rank 207789 | Alexa Website Rank N/A | Alexa Website Rank 374576 |
Employee Rating | Employee Rating 3.6 | Employee Rating N/A | Employee Rating N/A | Employee Rating 4.2 | Employee Rating N/A | Employee Rating 3.5 | Employee Rating 3.7 | Employee Rating 3.8 | Employee Rating 3.4 | Employee Rating 4.3 |
Operating ⚠ | ||||||||||
Patents Issued | Patents Issued 19 (Nov, 2020) | Patents Issued N/A | Patents Issued N/A | Patents Issued N/A | Patents Issued N/A | Patents Issued N/A | Patents Issued N/A | Patents Issued 8 (Aug, 2020) | Patents Issued N/A | Patents Issued N/A |
Trademarks | Trademarks 3 (Nov, 2020) | Trademarks N/A | Trademarks N/A | Trademarks N/A | Trademarks N/A | Trademarks N/A | Trademarks 18 (Oct, 2019) | Trademarks N/A | Trademarks N/A | Trademarks N/A |
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Jenoptik Optical Systems
HQ
Jupiter, US
Jenoptik Optical Systems is an OEM supplier of solutions and products in the fields of optics, laser technology, digital imaging, opto-electronics, sensors, and software.
View companyII-VI Aerospace & Defense
HQ
Murrieta, US
II-VI Aerospace & Defense (formerly II-VI Optical Systems) is a company that designs, manufactures, assembles, and tests precision optical systems and components.
View companySODERN
HQ
Limeil-Brévannes, FR
SODERN is a company that designs and manufactures neutron, optical, and space instrumentation.
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Spectra-Physics
HQ
Santa Clara, US
Spectra-Physics is a manufacturer and supplier of industrial lasers.
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