Insights

Growing installed base CheckSum has an extensive installed base of nearly 4,000 test systems, indicating strong penetration in the SMT ICT testing market and a proven track record with automotive electronics manufacturers and global EMS providers, which creates cross-sell and upgrade opportunities for higher-end test solutions and services.

Geographic expansion Recent partnership with InterLatin to sell in-circuit test solutions in Mexico signals a strategy of regional expansion and channel-enabled growth in Latin America, presenting a sales path for distributors and OEM-affiliated customers seeking local support and faster implementation.

Comprehensive test offerings Portfolio includes in-circuit test, on-board programming, parallel functional test, ISP and fixture development, enabling value-added services that reduce manufacturing costs and cycle times—presenting opportunities to bundle tests, programming services, and fixture modernization for existing customers.

Mid-market focus Revenue range and employee count place CheckSum in the mid-market segment, with competitors also spanning small to large players; target this segment with cost-effective, easy-to-use solutions and flexible service models to win mid-sized OEMs and EMS providers looking to optimize test costs.

Digital and partner channels Active use of marketing and sales tech (HubSpot, LinkedIn Ads, Google Ads, content hub) and a Partner channel strategy suggest scalable demand generation and partner-led selling, offering opportunities to co-market with distributors and leverage referrals for new regional wins.

Similar companies to CheckSum

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 4 email formats:
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 October 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 October 2026, CheckSum has approximately 59 employees across 3 continents, including North America, Asia and Europe. Key team members include President: C. J., Operation Director: L. L. and Technical Solutions Manager-Europe: B. B. 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 Ads, LinkedIn Ads, HubSpot Content Hub, WordPress, Shopify, Microsoft 365, HubSpot and LinkedIn 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

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