What departments does CheckSum have?

CheckSum has employees across 3 departments including Operations, Sales, Engineering.

What is the largest department at CheckSum?

The largest department at CheckSum is Engineering with 2 employees.

Where are CheckSum employees located globally?

CheckSum has employees across 4 continents and 8 countries including China, Switzerland, Romania, United States Of America, Mexico.

How has CheckSum's team size changed over time?

CheckSum's team has decreased from approximately 41 to 24 employees based on available data.

CheckSum Employee Directory

Q: Who are CheckSum's key employees and leadership?

CheckSum's key employees include: President: C. J..

Appliances, Electrical, and Electronics ManufacturingWashington, United States51-200 Employees

CheckSum designs and supplies test solutions for electronics manufacturing, serving OEMs and contract manufacturers since 1987. With nearly 4,000 test systems installed, it helps customers—from automotive electronics makers to global EMS providers—improve productivity while reducing total test and manufacturing costs. The company focuses on in-circuit testing and on-board programming for complex SMT PCBs, offering systems, fixtures, and programming workflows that detect process faults and support in-system device programming. Headquartered in Arlington, Washington, CheckSum is a mid-sized company operating in the electronics manufacturing technology sector. Its offerings address testing and programming for SMT assemblies on a worldwide basis. In February 2022, CheckSum announced a partnership with InterLatin to sell its full range of in-circuit test solutions in the Mexico market.

CheckSum Global Highlights

North America
41

United States Of America
37
Mexico
2
Jamaica
2

Asia
6

China
6

Europe
2

Switzerland
1
Romania
1

CheckSum's Leadership

C. J.
President
Mobile Phone
Email
L. L.
Operation Director
Mobile Phone
Email
J. J.
Apac Sales Manager
Mobile Phone
Email
B. S.
Manager
Mobile Phone
Email
J. L.
Wiring Engineer And Shipping And Receiving And Press Assembly
Mobile Phone
Email
J. Z.
Programmer
Mobile Phone
Email
L. L.
Assistant
Mobile Phone
Email
S. M.
Wiring Engineer
Mobile Phone
Email

CheckSum Employee Metrics

100%

50%

0%

2026

2025

Administrative
Arts & Design
Engineering
Purchasing
Branding
Other
Business Development

Contact profiles from CheckSum

Name

Title

Contact Info

Location

Last Update

C. J.
President
Mobile Phone
Email
Oct 16, 2024
L. L.
Operation Director
Mobile Phone
Email
ChinaShanghai
Oct 30, 2025
J. J.
Apac Sales Manager
Mobile Phone
Email
ChinaShanghai
Nov 13, 2025
B. S.
Manager
Mobile Phone
Email
Taiwan
Oct 30, 2025
J. L.
Wiring Engineer And Shipping And Receiving And Press Assembly
Mobile Phone
Email
Apr 24, 2025
J. Z.
Programmer
Mobile Phone
Email
China
Sep 13, 2024
L. L.
Assistant
Mobile Phone
Email
ChinaShanghai
Sep 17, 2024
S. M.
Wiring Engineer
Mobile Phone
Email
Apr 24, 2025
B. B.
Technical Solutions Manager-Europe
Mobile Phone
Email
RomaniaTimiş
Apr 15, 2026

Frequently Asked Questions

What is CheckSum known for?

CheckSum was founded in 1987 operates in the Appliances, Electrical, and Electronics Manufacturing industry; you can contact the main corporate office by phone at

+1-360-435-****

. Explore CheckSum's company overview page for more information.

What is CheckSum's most common email format?

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

How many employees does CheckSum have currently?

CheckSum has approximately 61 employees as of July 2026. These team members are located across 3 continents, including North AmericaAsiaEurope.

Who are CheckSum's key employees and leadership?

As of July 2026, CheckSum's key employees include:

President: C. J.
Operation Director: L. L.
Apac Sales Manager: J. J.
Manager: B. S.
Wiring Engineer And Shipping And Receiving And Press Assembly: J. L.

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CheckSum Employee Directory

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