CheckSum: Detailed Company Information & Corporate Profile
Summary
CheckSum is a private company. The company currently specializes in the Electrical/Electronic Manufacturing area. Its headquarters is located at Arlington, Washington, USA. The number of employees ranges from 100 to 250. The annual revenue of CheckSum varies between 10M and 50M. Total funding of the company - $350K. To connect with CheckSum employee register on SignalHire.
| CheckSum Website | checksum.com |
| Social Links |   |
| Phone Number | +1 360 435 5510 |
| Industries | |
| CheckSum Headquarters address | 6108 188th St NE, Arlington, Washington, 98223 US |
| Company Size | 10-50 employees |
| Specialties | ICT, Flash Programming, Parallel Functional Test, PCBA Level Parallel Testing, Automated In-Line Test Systems, Test Fixtures |
| DMA Code | Seattle Metropolitan Area |
| Founded | 1987 |
| Estimated Annual Revenue | $10M - 50M |
| Operating Status | Independent Company |
Competitors
Name | Founded | Type | Employees | Revenue | Funding |
|---|---|---|---|---|---|
| 1999 | Privately Held | 100 - 250 | 6.9M | $150K | |
| 2001 | Privately Held | 1 - 25 | 6.8M | $150K | |
| 1947 | Privately Held | 10-50 | 8.9M | $150K | |
| 1962 | - | 25 - 100 | 16.2M | $0 |
Estimated Website Traffic
The chart shows a decline in traffic to the checksum.com website. In May, traffic decreased to 1125, compared to 1697 in the previous month. The highest traffic in 2026 was recorded in March, reaching 1899 visits.
Workforce Turnover
Number of employees switched from or switched to
Departmental sample breakdown
Length of Employment
CheckSum's workforce includes employees across a wide range of tenure levels.
10% have been with the company for 1 to 2 years5% have been with the company for 3 to 4 years19% have been with the company for 5 to 7 years10% have been with the company for 8 to 10 years57% have been with the company for more than 11 years
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CheckSum Corporate Information: FAQ
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