Insights

Established ICT CheckSum is an experienced provider of in-circuit test and on-board programming solutions with a long track record since 1987, signaling reliability and potential for upsell of advanced ICT fixtures and ISP programming services to existing OEM and EMS customers.

CheckSum Tech Stack

CheckSum uses 8 technology products and services including Google Ads, LinkedIn Ads, HubSpot Content Hub, and more. Explore CheckSum's tech stack below.

CheckSum's Email Address Formats

CheckSum uses at least 1 format(s):
CheckSum Email FormatsExamplePercentage
First.Last@checksum.comJohn.Doe@checksum.com
92%
First.MiddleLast@checksum.comJohn.MichaelDoe@checksum.com
4%
Last@checksum.comDoe@checksum.com
2%
First@checksum.comJohn@checksum.com
2%

Frequently Asked Questions

What is CheckSum's phone number?

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You can contact CheckSum's main corporate office by phone at . For more prospecting data, LeadIQ has access to up-to-date and accurate contact information within our platform. Find, capture, and sync contact data to your CRM and sales tools in one click.

What is CheckSum's official website and social media links?

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CheckSum's official website is checksum.com and has social profiles on LinkedIn.

How much revenue does CheckSum generate?

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As of August 2026, CheckSum's annual revenue is estimated to be $50M - $100M.

What is CheckSum's NAICS code?

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CheckSum's NAICS code is 335 - Electrical Equipment, Appliance, and Component Manufacturing.

How many employees does CheckSum have currently?

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As of August 2026, CheckSum has approximately 59 employees across 3 continents, including North AmericaAsiaEurope. Key team members include President: C. J.Operation Director: L. L.Apac Sales Manager: J. J.. Explore CheckSum's employee directory with LeadIQ.

What industry does CheckSum belong to?

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CheckSum operates in the Appliances, Electrical, and Electronics Manufacturing industry.

What technology does CheckSum use?

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CheckSum's tech stack includes Google AdsLinkedIn AdsHubSpot Content HubWordPressShopifyMicrosoft 365HubSpotLinkedIn Sales Navigator.

What is CheckSum's email format?

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CheckSum's email format typically follows the pattern of First.Last@checksum.com. Find more CheckSum email formats with LeadIQ.

When was CheckSum founded?

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CheckSum was founded in 1987.
CheckSum logo

CheckSum

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.

Section iconCompany Overview

Phone number
NAICS Code
335 - Electrical Equipment, Appliance, and Component Manufacturing
Founded
1987
Employees
51-200

Section iconFunding & Financials

  • $50M - $100M

    CheckSum's revenue is estimated to be in the range of $50M - $100M

Section iconFunding & Financials

  • $50M - $100M

    CheckSum's revenue is estimated to be in the range of $50M - $100M

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