Insights

Automated Test Leadership Circuit Check specializes in automated test systems and fixtures for complex electronics across automotive, military/aerospace, medical, industrial, and networking sectors, indicating opportunities to upsell expansion into additional high-mix, high-reliability programs and precision testing needs.

EV and Charging Focus Recent EV charging station test system development highlights a foothold in electric vehicle infrastructure, suggesting cross-sell potential into vehicle components, charging hardware, and related power electronics testing for OEMs and suppliers.

Global Design Reach With design centers in multiple North American locations and a global support footprint, there are opportunities to offer scalable, regionalized testing solutions and managed services for multinational electronics programs.

Industry Outreach Active participation in industry events (MD&M West) signals openness to partner ecosystems; leverage events to identify new customers in medical, aerospace, and industrial sectors and accelerate lead generation.

Sustainable Growth Signals Revenue in the tens of millions with ongoing leadership history and strategic partnerships indicate readiness for expanded offerings, such as turnkey test environments, automation integration, and vison/UI testing upgrades for existing clients and adjacent markets.

Circuit Check Inc. Tech Stack

Circuit Check Inc. uses 8 technology products and services including HubSpot Analytics, HashiCorp Terraform, Sucuri, and more. Explore Circuit Check Inc.'s tech stack below.

Media & News

Circuit Check Inc.'s Email Address Formats

Circuit Check Inc. uses at least 4 email formats:
Circuit Check Inc. Email FormatsExamplePercentage
First.Last@circuitcheck.comJohn.Doe@circuitcheck.com
91%
FirstLast@circuitcheck.comJohnDoe@circuitcheck.com
5%
Last@circuitcheck.comDoe@circuitcheck.com
2%
FirstL@circuitcheck.comJohnD@circuitcheck.com
2%

Frequently Asked Questions

What is Circuit Check Inc.'s phone number?

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You can contact Circuit Check Inc.'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 Circuit Check Inc.'s official website and social media links?

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Circuit Check Inc.'s official website is circuitcheck.com and has social profiles on LinkedIn.

How much revenue does Circuit Check Inc. generate?

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

What is Circuit Check Inc.'s SIC code and NAICS code?

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Circuit Check Inc.'s SIC code is 7532 - Top, Body, and Upholstery Repair Shops and Paint Shops and NAICS code is 335 - Electrical Equipment, Appliance, and Component Manufacturing.

How many employees does Circuit Check Inc. have currently?

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As of August 2026, Circuit Check Inc. has approximately 150 employees across 4 continents, including North America, Africa and Asia. Key team members include Director, Engineering Services: P. M., Account Manager: O. H. and Business Development Manager: P. S. Explore Circuit Check Inc.'s employee directory with LeadIQ.

What industry does Circuit Check Inc. belong to?

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Circuit Check Inc. operates in the Appliances, Electrical, and Electronics Manufacturing industry.

What technology does Circuit Check Inc. use?

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Circuit Check Inc.'s tech stack includes HubSpot Analytics, HashiCorp Terraform, Sucuri, CookieYes, Salesforce, Shopify, Microsoft 365 and Sage.

What is Circuit Check Inc.'s email format?

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Circuit Check Inc.'s email format typically follows the pattern of First.Last@circuitcheck.com. Find more Circuit Check Inc. email formats with LeadIQ.

How much funding has Circuit Check Inc. raised to date?

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As of August 2026, Circuit Check Inc. has raised $2.4M in funding. The last funding round occurred on Feb 26, 2024.

When was Circuit Check Inc. founded?

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Circuit Check Inc. was founded in 1979.
Circuit Check Inc. logo

Circuit Check Inc.

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

Circuit Check Inc. develops automated test systems and fixtures for complex electronics across automotive, military/aerospace, medical, industrial, and computer networking applications. The firm focuses on quickly designing and deploying these test solutions, combining automation, vision, and user-interface testing to validate products. Its design work is carried out at three centers in Maple Grove, Minnesota; Richardson, Texas; and Burlington, Ontario. Support for its systems comes from staff serving customers across the United States, Canada, Mexico, Europe, Malaysia, and China.

Based in Maple Grove, Minnesota, Circuit Check operates as a midsize engineering-driven provider within the appliances, electrical, and electronics manufacturing industry. In early 2026, the company announced its participation as an exhibitor at MD&M West 2026 in Anaheim, highlighting ongoing engagement with industry trade events.

Section iconCompany Overview

Phone number
SIC Code
7532 - Top, Body, and Upholstery Repair Shops and Paint Shops
NAICS Code
335 - Electrical Equipment, Appliance, and Component Manufacturing
Founded
1979
Employees
51-200

Section iconFunding & Financials

  • $2.4M

    Circuit Check Inc. has raised a total of $2.4M of funding over 1 rounds. Their latest funding round was raised on Feb 26, 2024 as a Venture Round.

  • $50M - $100M

    Circuit Check Inc.'s revenue is estimated to be in the range of $50M - $100M

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