Ophir Optronics Competitors and Similar CompaniesClear all

EMCORE's competitors and similar companies include Sigma Koki.
EMCORE
EMCORE
Emcore is a company that develops and manufactures inertial navigation products using fiber optic, ring laser gyro, and MEMS technologies.
Sigma Koki
Sigma Koki
Sigma Koki (シグマ光機株式会社) is a company that manufactures testing and measuring equipment.
Founding Date
Founding Date
1986
Founding Date
1977
Type
Type
Subsidiary
Type
Public
Tags
Locations
Locations
Mount Olive, US HQ
Concord, US
Middletown, US
Tinley Park, US
Locations
Hidaka, JP HQ
Shanghai, CN
Les Ulis, FR
Fukuoka, JP
Hakusan, JP
Osaka, JP
Shika, JP
see more
Employees
Employees
441
Employees
5443% increase

Financial

Revenue (est.)
Revenue (est.)
$85.9m (FY, 2024)
Revenue (est.)
¥11.6b (FY, 2025)
Cost of goods
Cost of goods
$67.1m (FY, 2024)
Cost of goods
¥6.9b (FY, 2025)
Gross profit
Gross profit
$18.8m (FY, 2024)
Gross profit
¥4.7b (FY, 2025)
Net income
Net income
($31.2m) (FY, 2024)
Net income
¥994.1m (FY, 2025)
For sources of this data, please see the company profile

View Company Profiles

Sigma Koki
HQ
Hidaka, JP
Employees
544↑ 3% increase

Sigma Koki (シグマ光機株式会社) is a company that manufactures testing and measuring equipment.

View company