![]() ESPROS Photonics ESPROS Photonics is a photonics technology company that manufactures electronic components. | ![]() Electro-Optical Systems Electro-Optical Systems is a company that manufactures photodetector/photodiode components, detector subassemblies, and custom instrumentation. | Boston Electronics Boston Electronics Corporation (BEC) is a company that manufactures infrared (IR) photodetection components. | Wabtec Wabtec (also known as Westinghouse Air Brake Technologies) is a company that manufactures train control equipment and systems. | ![]() TTM Technologies TTM Technologies is a manufacturer of RF components and printed circuit boards (PCBs). | |
Founding Date | Founding Date 2006 | Founding Date 1983 | Founding Date 1977 | Founding Date 1869 | Founding Date 1998 |
Type | Type Private | Type Private | Type Subsidiary | Type Public | Type Public |
Tags | |||||
Locations | Locations Sargans, CH HQ Advance, US | Locations Phoenixville, US HQ | Locations Brookline, US HQ | Locations Pittsburgh, US HQ Greensburg, US Houston, US Wilmerding, US | Locations Santa Ana, US HQ Toronto, CA Dongguan, CN Guangzhou, CN Huizhou, CN Suzhou, CN Zhongshan, CN see more |
Employees | Employees 393% decrease | Employees 2 | Employees 9 | Employees 29,5002% increase | Employees 18,20011% increase |
Valuation ($) | Valuation ($) N/A | Valuation ($) N/A | Valuation ($) N/A | Valuation ($) 32.7 b | Valuation ($) 2 b |
Financial | |||||
Revenue (est.) | Revenue (est.) N/A | Revenue (est.) N/A | Revenue (est.) N/A | Revenue (est.) $11.2b (FY, 2025) | Revenue (est.) $2.9b (FY, 2025) |
Cost of goods | Cost of goods N/A | Cost of goods N/A | Cost of goods N/A | Cost of goods $7.4b (FY, 2025) | Cost of goods $2.3b (FY, 2025) |
Gross profit | Gross profit N/A | Gross profit N/A | Gross profit N/A | Gross profit $3.8b (FY, 2025) | Gross profit $601.7m (FY, 2025) |
Net income | Net income N/A | Net income N/A | Net income N/A | Net income $1.2b (FY, 2025) | Net income $177.4m (FY, 2025) |
Operating ⚠ | |||||
Countries | Countries N/A | Countries N/A | Countries N/A | Countries 50 (FY, 2020) | Countries 50 (Q1, 2024) |
Customers | Customers N/A | Customers N/A | Customers N/A | Customers 500 (FY, 2020) | Customers 1.5 k (Q1, 2024) |
Product Categories | Product Categories 3 (May, 2024) | Product Categories 4 (Jul, 2020) | Product Categories N/A | Product Categories N/A | Product Categories N/A |

Electro-Optical Systems is a company that manufactures photodetector/photodiode components, detector subassemblies, and custom instrumentation.
View companyBoston Electronics Corporation (BEC) is a company that manufactures infrared (IR) photodetection components.
View companyWabtec (also known as Westinghouse Air Brake Technologies) is a company that manufactures train control equipment and systems.
View company
TTM Technologies is a manufacturer of RF components and printed circuit boards (PCBs).
View company