Company Information from ICIS

Nalco is a provider of integrated water treatment and process improvement services, chemicals and equipment programmes for industrial and institutional applications. The company is split into the following divisions: Industrial and Institutional Services, Paper Services Division, Energy Services Division, Upstream and Downstream.

Nalco is investing to support rapid growth in geographic markets that include ChinaIndia and Russia; in research and development for technologies such as membrane treatments, automated monitoring and control technologies; and improved end-product quality for customers in paper and other industries.

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Key Personnel

Chairman and CEO: J. Erik Fyrwald
Director: Carl Casale
Director: Rodney Chase
Director: Richard Marchese
Director: Mary VanDeWeghe
Director: Paul Norris
Director: Douglas Pertz
Director: Daniel Sanders


1601 West Diehl Road
Naperville, IL 60563-1198

Tel: +1 630 305 1000
Fax: +1 630 305 2900


ICIS Top 100 Chemical Companies


The ICIS Top 100 Chemical Companies 2015 listing highlights the top players in the global chemical industry.

Most chemical companies found it difficult to generate top line and profit growth in 2015 following a strong performance in 2014. 

ICIS Top 100 Chemical Distributors 2015

ICIS Top 100 Chemical Distributors 2014

ICIS is proud to present the ICIS Top 100 Chemical Distributors. This feature, now in its fifth year is published annually in ICIS Chemical Business, the weekly magazine for the global chemical industry.