Tension Overview

Tension Corporation is a leading envelope printing and manufacturing company. We print billions of envelopes each year, yet customers judge us one envelope at a time. Over 100 years of envelope expertise go into every envelope project.
The staff at Tension come from unusually diverse demographic backgrounds. The company is 34.2% female and 35.8% ethnic minorities. Despite its diversity in other areas, Tension employees are noticeably lacking in political diversity. It has an unusually high proportion of employees who are members of the Democratic Party, at 73.0%. Employees seem to enjoy working in an otherwise diverse workplace that is dominated by members of the Democratic Party. Tension has great employee retention with staff members usually staying with the company for 5.3 years.
A large manufacturing company with 1,253 employees and an annual revenue of $1.4M, Tension is headquartered in Kansas City, MO.

The Organization’s Mission

We produce custom envelopes and printed products for direct and transactional mailers.


Paper & Forest Products





Founded in



Kansas City, MO



Organization Type


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Tension Company Rankings

Tension is ranked #8 on the Best Manufacturing Companies to Work For in Kansas City, MO 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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Tension Careers

On average, employees at Tension stay with the company for 5.3 years. Employees most commonly join Tension after leaving Walmart. When they leave Tension, they most frequently get their next job at Walmart.

Average Length of Employment

5.3 years
Scholle Ipn
4.4 years
3.5 years
AJM Packaging
2.8 years

Top Employers Before Tension

13.5 %

Top Employers After Tension

15.3 %
6.8 %

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Tension 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.

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Tension Employees Education

Of the 1,253 employees at Tension, 25.0% attended University of Central Missouri. Employees at Tension most frequently majored in Business, and most employees’ highest level of education is a Certificate.

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Tension Employee Political Affiliation

Tension employees are most likely to be members of the Democratic Party. The largest donation made to a political party by a Tension employee was by Bert Berkley. Bert Berkley donated $25,650 to the Democratic Party.

Employee Political Donations

NameascdescJob TitleascdescPartyascdescDonationascdesc
Bert BerkleyExecutive
Democratic Party
$25,650Democratic Party
William BerkleyPresident/Chief Executive Officer
President/Chief Executive Officer
Democratic Party
$12,700Democratic Party
Susan ChristieSales Vice President
Sales Vice President
Democratic Party
$9,775Democratic Party
E BerkleyChairperson, Board Of Directors
Chairperson, Board Of Directors
Democratic Party
$9,200Democratic Party
Bertram BerkleyExecutive
Democratic Party
$7,450Democratic Party
Eugene BerkleyExecutive
Democratic Party
$4,500Democratic Party
Eugene BerkeleyExecutive
Democratic Party
$2,500Democratic Party
Susan ClamanSales Administrator
Sales Administrator
Democratic Party
$1,500Democratic Party
Richard BerkleyExecutive
Republican Party
$1,485Republican Party
Philip GibsonCorporate Vice President
Corporate Vice President
Democratic Party
$950Democratic Party
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Tension Employment Videos

Tension Financial Performance

Performance Score
We calculated the performance score of companies by measuring multiple factors, including revenue, longevity, and stock market performance.


< $5M

Founded in


Organization type


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Tension Competitors

Average Salarydesc

Shuert Technologies

Salary Range31k - 58k$43k$43,099

Lomont Molding

Salary Range31k - 59k$43k$42,939

Howmet Castings& Services

Salary Range32k - 57k$43k$42,872
Mercury Plastics
Salary Range32k - 56k$42k$42,448
Scholle Ipn
Salary Range29k - 61k$42k$42,135

Grimm Industries

Salary Range30k - 57k$42k$41,853

Transnav Inc. USA

Salary Range30k - 57k$42k$41,671

Interstate Envelope Mfg

Salary Range28k - 59k$41k$41,264
Salary Range29k - 57k$41k$41,163

Radar Industries

Salary Range27k - 53k$39k$38,536

Frequently Asked Questions about Tension

When was Tension founded?

Tension was founded in 1886.

How many Employees does Tension have?

Tension has 1,253 employees.

How much money does Tension make?

Tension generates $1.4M in revenue.

What industry is Tension in?

Tension is in the paper & forest products industry.

What is Tension's mission?

Tension's mission statement is "We produce custom envelopes and printed products for direct and transactional mailers."

What type of company is Tension?

Tension is a private company.

Who are Tension's competitors?

Tension competitors include Scholle Ipn, AJM Packaging, Brenco, AptarGroup, Belleville Boot Company, Lomont Molding, Grimm Industries, Transnav Inc. USA, Alan Wire Company, Shuert Technologies, Interstate Envelope Mfg, Muncie Novelty, Radar Industries, Mar-Bal,, Mercury Plastics, NTN Driveshaft, Trinity Packaging, Filmco, Eimo Technologies, Howmet Castings& Services.

Where is Tension's headquarters?

Tension's headquarters is in Kansas City, MO.

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Updated October 6, 2021

Zippia gives an in-depth look into the details of Tension, including salaries, political affiliations, employee data, and more, in order to inform job seekers about Tension. The employee data is based on information from people who have self-reported their past or current employments at Tension. 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 Tension and its employees or that of Zippia.

Tension may also be known as or be related to TENSION ENVELOPE CORP, Tension, Tension Corporation, Tension Envelope Corp and Tension Envelope Corporation.