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Working At Lonza

Zippia Score 4.5

Lonza overview

Arch Chemicals, Inc., a biocides company, provides chemistry-based and related solutions to destroy or to selectively inhibit the growth of harmful microorganisms. The company concentrates in the areas of water treatment, personal care, health and hygiene, industrial preservation and protection, and wood treatment. It offers industrial biocides that are chemicals used to control the growth of microorganisms in paints, architectural coatings, and metal working fluids; arch biocides for marine paint applications; and cosmetic ingredients for the producers of cosmetic finished products, including skin care, hair care, and makeup. The company also provides industrial wood preservatives and fire retardants to leisure and landscaping projects, utility poles, and marina docks and pilings; and arch wood treatment products. In addition, it offers water treatment products for municipal drinking water and food processing industries, and commercial and residential swimming pools; and hydrazine propellants and hydrates. Further, the company provides hydrazine propellant reliably propels; and industrial water treating products to remove dissolved oxygen from boiler water. It offers its products to customers in Brazil, China, South Africa, India, and internationally. The company offers its products through home improvement and construction supply stores. Arch Chemicals, Inc. was founded in 1998 and is based in Norwalk, Connecticut. It has manufacturing and customer-support facilities in North and South America, Europe, Asia, Australia, and Africa. As of October 19, 2011, Arch Chemicals, Inc. operates as a subsidiary of Lonza Group AG.
Founded in 1998, Lonza is an established company that loves to hire graduates from Cleveland State Community College, with 17.6% of its employees having attended Cleveland State Community College. Lonza has established itself as a great place to work in Connecticut, and it is number 6 on Zippia's list of Best Companies to Work for in Norwalk, CT. The average employee at Lonza makes $49,133 per year. Pay at Lonza is significantly lower than some of its highest paying competitors, like W. R. Grace and Company, Solutia, and Reichhold, which pay $84,758, $80,228, and $78,751, respectively.
A large manufacturing company with 2,519 employees, Lonza is headquartered in Connecticut.







Founded in



Morristown, NJ



Organization Type


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Lonza Rankings

Lonza is ranked #61 on the Best Companies to Work For in Connecticut 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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Lonza Salaries

How much does Lonza pay?
The national average salary for an Arch Chemicals employee in the United States is $49,133 per year. Employees in the top 10 percent can make over $101,000 per year, while employees at the bottom 10 percent earn less than $23,000 per year.
Salary Score
Average Employee Earnings

Lonza Salaries By Job Title

While Lonza employees earn an average yearly salary of $49,133, different roles can command different wages. Some of the job titles with high salaries at Lonza are Locator, Process Engineer, Team Leader, and Programmer Analyst. A typical Locator salary at Lonza is $97,440 per year. Other roles at Lonza include Production Worker and Assembly Line Worker. A Production Worker at Lonza earns an average yearly salary of $22,708.
Process Engineer
Team Leader
Programmer Analyst
Systems Analyst

Lonza careers

On average, employees at Lonza stay with the company for 4.4 years. Employees most commonly join Lonza after leaving State of Florida. When they leave Lonza, they most frequently get their next job at Lonza.

Average Length of Employment
Reichhold7.3 years
Sealed Air5.1 years
Clariant Inc.5.1 years

Arch Chemicals

4.4 years
Top Employers Before Lonza
Kodak12.3 %
Olin9.9 %
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Top Employers After Lonza
Lonza15.5 %
Amgen7.2 %
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Lonza Financial Performance

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


> $1B

Founded in


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Lonza Competitors

Based on our research, similar companies to Lonza are W. R. Grace and Company, Solutia Inc., and Reichhold. The wages at W. R. Grace and Company average higher than the other similar companies, where the median salary is $84,758 per year. Employees at Solutia Inc. earn an average of $80,228 per year, and the employees at Reichhold earn an average salary of $78,751 per year.

Frequently Asked Questions about Lonza

When was Lonza founded?

Lonza was founded in 1998.

How many Employees does Lonza have?

Lonza has 2,519 employees.

How much money does Lonza make?

Lonza generates more than $1 billion in revenue.

What industry is Lonza in?

Lonza is in the chemicals industry.

Who are Lonza's competitors?

Lonza competitors include Reichhold, Sealed Air, Clariant Inc., Houghton International Inc., Solutia Inc., Dsm Nutritional Products, Evonik Corporation, Sika, Hexion, Ashland, Quaker Chemical Corporation, Union Carbide Corporation, BASF, Henkel Corp, Olin Corporation, Sun Chemical, Great Lakes Chemical Corporation, W. R. Grace and Company, AKZO Nobel Chem, Hercules Incorporated.

Where is Lonza's headquarters?

Lonza's headquarters is in Morristown, NJ.

What is Lonza's website?

You can find the Lonza website at

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You can find out what it is like to work at Lonza, also known as ARCH CHEM INC, Arch Chemicals Inc and Arch Chemicals, Inc..

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