Circuit Check Overview

  • Year Founded
  • 1979

Year Founded

  • Status
  • Private

  • Employees
  • 250

Employees

  • Latest Deal Type
  • Buyout/​LBO

  • Financing Rounds
  • 8

  • Investments
  • 5

Circuit Check General Information

Description

Manufacturer of automated test systems and in-circuit test fixtures intended to serve electronics manufacturers across industrial, automotive, medical, military, aerospace, and networking sectors. The company designs modular and custom-engineered testing work supported by global infrastructure and in-house fabrication capabilities, thereby enabling reliable and cost-effective product validation at scale.

Contact Information

Ownership Status
Privately Held (backing)
Financing Status
Private Equity-Backed
Corporate Office
  • 6550 Wedgwood Road
  • Suite 120
  • Maple Grove, MN 55311
  • United States
+1 (763)
Primary Industry
Electrical Equipment
Other Industries
Other Commercial Services
Vertical(s)
Corporate Office
  • 6550 Wedgwood Road
  • Suite 120
  • Maple Grove, MN 55311
  • United States
+1 (763)

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Circuit Check Valuation & Funding

Deal Type Date Amount Valuation/
EBITDA
Post-Val Status Debt

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Circuit Check Comparisons

Description
Primary
Industry
HQ Location
Employees
Total Raised
Post Valuation
Last
Financing
Details
Manufacturer of automated test systems and in-circuit test fixtures intended to serve electronics manufacturers across i
Electrical Equipment
Maple Grove, MN
250 As of 2025

Montreal, Canada
 

Foothill Ranch, CA
 
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Circuit Check Competitors (6)

One of Circuit Check’s 6 competitors is Averna Technologies, a Private Equity-Backed company based in Montreal, Canada.

Company Name Financing Status Location Employees Total Raised Last Financing Date/Type Last Financing Amount
Averna Technologies Private Equity-Backed Montreal, Canada
Chroma Systems Solutions Corporation Foothill Ranch, CA
Hiller Measurements Corporation Austin, TX
Testamatic Systems Pvt Corporation Bangalore, India
K & S Technical Services Corporation Newark, DE
To view Circuit Check’s complete competitors history, request access »

Circuit Check Patents

Circuit Check Recent Patent Activity

Publication ID Patent Title Status First Filing Date Technology (CPC) Citations
US-20230068075-A1 Circuit tester having an interposer transfer board Inactive 01-Sep-2021
US-8847618-B1 Circuit board testing device for uneven circuit boards Active 20-Apr-2012
US-9772349-B1 Circuit board testing device for uneven circuit boards Active 20-Apr-2012
US-20130271171-A1 Dual stage vacuum chamber with full circuit board support Active 11-Apr-2012
US-20140292362-A1 Dual stage vacuum chamber with full circuit board support Active 11-Apr-2012 G01R31/2808
To view Circuit Check’s complete patent history, request access »

Circuit Check Signals

Growth Rate

Weekly
Growth
Weekly Growth

Size Multiple

Median
Size Multiple

Key Data Points

Similarweb Unique Visitors

Majestic Referring Domains

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Circuit Check Investors

Investor Name Investor Type Holding Investor Since Participating Rounds Contact Info

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Circuit Check Investments (5)

Circuit Check’s most recent deal was a Corporate with QualityLine. The deal was made on 06-Oct-2026.

Company Name Deal Date Deal Type Deal Size Industry Lead Partner
QualityLine 06-Oct-2026 Corporate Business/Productivity Software
Solution Sources Programming 05-Aug-2025 Buyout/LBO Other Commercial Services
Elite Interfaces (TSL AFS 500 Series In-Line Handler) 15-Mar-2016 Buyout/LBO Electronic Equipment and Instruments
Cimtek 31-Aug-2012 Buyout/LBO Other Commercial Products
Southwest Test 05-Feb-2003 Buyout/LBO Electronic Equipment and Instruments
To view Circuit Check’s complete investments history, request access »

Circuit Check Affiliates

Subsidiaries (1)

Name Industry Location Year Founded
Solution Sources Programming San Jose, CA 1990

Circuit Check FAQs

  • When was Circuit Check founded?

    Circuit Check was founded in 1979.

  • Where is Circuit Check headquartered?

    Circuit Check is headquartered in Maple Grove, MN.

  • What is the size of Circuit Check?

    Circuit Check has 250 total employees.

  • What industry is Circuit Check in?

    Circuit Check’s primary industry is Electrical Equipment.

  • Is Circuit Check a private or public company?

    Circuit Check is a Private company.

  • What is Circuit Check’s current revenue?

    The current revenue for Circuit Check is .

  • How much funding has Circuit Check raised over time?

    Circuit Check has raised $4.62M.

  • Who are Circuit Check’s investors?

    Merit Capital Partners and P2G Capital have invested in Circuit Check.

  • Who are Circuit Check’s competitors?

    Averna Technologies, Chroma Systems Solutions, Hiller Measurements, Testamatic Systems Pvt, and K & S Technical Services are some of the 6 competitors of Circuit Check.

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