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Testing Machines Overview

The TMI Group of Companies is a multi-national organization that manufactures and markets physical property testing instruments for the packaging, paper, pulp, plastic film, foil, ink, coatings, nonwoven, textile, adhesives, and corrugated industries.
Testing Machines has been around for a long time. It was founded back in 1917. This established company loves to hire graduates from Island Drafting and Technical Institute, with 10.5% of its employees having attended Island Drafting and Technical Institute. Testing Machines is a great place to work and is featured as number 9 on Zippia's list of Best Companies to Work for in New Castle, DE.
Testing Machines is a small technology company based in Delaware with only 100 employees and an annual revenue of $30.0M.







Founded in



New Castle, DE


Organization Type


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The Team At Testing Machines

Key People
  • John Sullivan (President)

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Testing Machines Rankings

Testing Machines is ranked #86 on the Best Companies to Work For in Delaware list. Zippia's Best Places to Work lists provide unbiased, data-based evaluations of companies. Rankings are based on government and proprietary data on salaries, company financial health, and employee diversity.

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Testing Machines Careers

On average, employees at Testing Machines stay with the company for 2.6 years. Employees most commonly join Testing Machines after leaving Liberty Mutual.

Average Length of Employment

3.9 years
3.5 years
2.6 years

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Testing Machines Employee Demographics

Diversity Score
We calculated the diversity score of companies by measuring multiple factors, including the ethnic background, gender identity, and language skills of their workforce.

Testing Machines Employees Education

Employees at Testing Machines most frequently majored in Business, and most employees’ highest level of education is a Bachelors.

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Testing Machines Employment Videos

Testing Machines Financial Performance

Performance Score
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$10M - $100M

Founded in


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Testing Machines Competitors

Average Salary

Micro Solutions

Salary Range57k - 102k$77k$76,753

Portable Services

Salary Range54k - 104k$76k$75,652
Aqua Science
Salary Range53k - 98k$73k$72,577
Salary Range43k - 98k$66k$65,735
Salary Range40k - 77k$56k$56,112
Salary Range36k - 84k$56k$55,521
Salary Range36k - 76k$53k$52,996


Salary Range36k - 74k$52k$51,942
Salary Range36k - 69k$50k$50,058
Rentokil Inc. - Pest Control Services
Salary Range33k - 68k$48k$47,744

Frequently Asked Questions about Testing Machines

When was Testing Machines founded?

Testing Machines was founded in 1917.

How many Employees does Testing Machines have?

Testing Machines has 100 employees.

How much money does Testing Machines make?

Testing Machines generates $30.0M in revenue.

What industry is Testing Machines in?

Testing Machines is in the laboratory industry.

What type of company is Testing Machines?

Testing Machines is a private company.

Who are Testing Machines's competitors?

Testing Machines competitors include HISCO, Permobil,, ASUS, Sennheiser, Hoover, Numark Industries, Portable Services, Gateway, Clear-Com, TTI, Inc., Eagle Products, Fenton, TSR, Micro Solutions, Melaleuca, Z, Aqua Science, Caltronics Business Systems, Rentokil Inc. - Pest Control Services.

Who works at Testing Machines?

John Sullivan (President)

Where is Testing Machines's headquarters?

Testing Machines's headquarters is in New Castle, DE.

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Updated December 31, 2020

Zippia gives an in-depth look into the details of Testing Machines, including salaries, political affiliations, employee data, and more, in order to inform job seekers about Testing Machines. The employee data is based on information from people who have self-reported their past or current employments at Testing Machines. While we have made attempts to ensure that the information displayed are correct, Zippia is not responsible for any errors or omissions, or for the results obtained from the use of this information. The data presented on this page does not represent the view of Testing Machines and its employees or that of Zippia.

Testing Machines may also be known as or be related to TESTING MACHINES INC, Testing Machines, Testing Machines Inc, Testing Machines Inc. and The TMI Group of Companies.