What departments does Cosel USA have?

Cosel USA has employees across 3 departments including Engineering, Administrative, Customer Success.

What is the largest department at Cosel USA?

The largest department at Cosel USA is Engineering with 1 employees.

Where are Cosel USA employees located globally?

Cosel USA has employees across 2 continents and 2 countries including Japan, United States Of America.

How has Cosel USA's team size changed over time?

Cosel USA's team has decreased from approximately 13 to 8 employees based on available data.

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Cosel USA Employee Directory

Appliances, Electrical, and Electronics ManufacturingCalifornia, United States11-50 Employees

Cosel is one of world's leading manufacturers of switch mode AC-DC power supplies, DC-DC converters and EMI filters. Cosel has been manufacturing highly reliable products since 1969. With Cosel’s commitment to quality, reliability, and customer service, and a very low field failure rate, Cosel has been the dependable choice for over 50 years. When quality is a must, reliability is critical, and technical service is crucial, Cosel stands alone.

Cosel USA Global Highlights

North America
22

United States Of America
22

Asia
1

Japan
1

Cosel USA's Leadership

T. Y.
Engineering Manager
Mobile Phone
Email
A. C.
Office Administrator And Shipping Manager
Mobile Phone
Email
D. B.
Strategic Accounts Manager East
Mobile Phone
Email
M. K.
Regional Sales Manager - New England, Mid Atlantic, Eastern Canada
Mobile Phone
Email

Cosel USA Employee Metrics

100%

50%

2026

2025

Branding
Solutions Engineering
Accounting
Administrative
Analytics
Other
Arts & Design
Engineering

Contact profiles from Cosel USA

Name

Title

Contact Info

Location

Last Update

T. Y.
Engineering Manager
Mobile Phone
Email
United StatesMassachusetts
May 31, 2026
A. C.
Office Administrator And Shipping Manager
Mobile Phone
Email
United StatesKansas
Apr 09, 2025
D. B.
Strategic Accounts Manager East
Mobile Phone
Email
Oct 23, 2024
M. K.
Regional Sales Manager - New England, Mid Atlantic, Eastern Canada
Mobile Phone
Email
May 28, 2026

Frequently Asked Questions

What is Cosel USA known for?

Cosel USA was founded in 1969 operates in the Appliances, Electrical, and Electronics Manufacturing industry. The company's main headquarters is located in 2055 Gateway Place San Jose, California 95110 United States; you can contact the main corporate office by phone at

+1-408-980-****

. Explore Cosel USA's company overview page for more information.

What is Cosel USA's most common email format?

Cosel USA employees' email format typically follows the pattern of . Trying to find reliable and up-to-date employee contact data? Find more Cosel USA email formats with LeadIQ.

How many employees does Cosel USA have currently?

Cosel USA has approximately 19 employees as of June 2026. These team members are located across 2 continents, including North AmericaAsia.

Who are Cosel USA's key employees and leadership?

As of June 2026, Cosel USA's key employees include:

Engineering Manager: T. Y.
Office Administrator And Shipping Manager: A. C.
Strategic Accounts Manager East: D. B.
Regional Sales Manager - New England, Mid Atlantic, Eastern Canada: M. K.

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Cosel USA Employee Directory

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