About Us

We are a global leader in the innovative technology of performance additives, process solutions, active pharmaceutical ingredients, and chemical intermediates. Our solutions are essential to many diverse industries and applications, creating extraordinary results. We drive value by enhancing the quality performance and durability of countless items we use every day. We’re an organization of approximately 2,000 people driving change with a passion for safety, chemistry, and extraordinary results.

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20
Manufacturing Facilities

~2000
Global Workforce

1
Operating Platform

Our Products

We offer a broad array of products that feed into diverse applications. Our solutions are essential to enhancing the quality and performance of countless industrial and consumer goods within the plastics, rubber & adhesives, fuels & lubricants, oilfield and pharmaceutical industries. Beyond our current portfolio, SI Group's team of technical experts is paving the way for the innovative products of tomorrow. 





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Our Values

Our global employees are catalysts for driving change in the way we work together as a team and with others. Our values are centered around teamwork, guiding our behaviors and interactions:

 

  • Do the right thing
  • Captivate our customers
  • Results matter
  • Lean in
  • Reach beyond your possible
  • Better every day
  • Embrace the grit

 

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Recent News

SI Group Inspires Future Scientists through Event with Sheldon ISD

11/29/2023
Students learned about solving problems through chemistry at the company’s Global Innovation Center

SI GROUP TO FEATURE NAUGARD BIO-XL™ AT INTERNATIONAL ELASTOMERS CONFERENCE

10/12/2023
SI Group, a leading performance additives company, announced today it will feature its NAUGARD BIO-XL™ ultra-accelerator for tires and technical rubber goods at the upcoming International Elastomers ...

Upcoming Events

ILMA 2023 Annual Meeting

07 Oct, 2023 — 10 Oct, 2023   
Event summary
Palm Desert, CA

International Elastomer Conference (IEC)

16 Oct, 2023 — 19 Oct, 2023   
Event summary
Cleveland, OH Booth #750

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