IER Competitors and Similar CompaniesClear all
IER's competitors and similar companies include Custom Electronics and Inventus Power.
 IER IER (also known as San Antonio Circuit Breaker) is a distributor of electrical equipment and controls. |  Custom Electronics Custom Electronics, Inc. (CEI) is a company that designs and manufactures capacitors and electronic assemblies. | ||
Founding Date | Founding Date 2000 | Founding Date 1964 | Founding Date 1960 |
Type | Type Subsidiary | Type Private | Type Private |
Tags | |||
Locations | Locations Humble, US HQ | Locations Oneonta, US HQ | Locations Chicago, US HQ Manaus, BR Dongguan, CN Guangzhou, CN Stuttgart, DE Seongnam, KR Tijuana, MX see more |
Employees | Employees 7 | Employees 558% increase | Employees 1,5365% increase |
Operating ⚠ | |||
Product Categories | Product Categories N/A | Product Categories 6 (Jun, 2024) | Product Categories 3 (May, 2024) |
For sources of this data, please see the company profile
View Company Profiles
Custom Electronics
HQ
Oneonta, US
Employees
55↑ 8% increase
Custom Electronics, Inc. (CEI) is a company that designs and manufactures capacitors and electronic assemblies.
View company
Inventus Power
HQ
Chicago, US
Employees
1,536↑ 5% increase
Inventus Power is a company that designs and manufactures battery systems.
View company