Insights

Strong Industry Presence SI Group operates within the global chemical manufacturing sector, supplying performance additives and intermediates to diverse industries such as pharmaceuticals, plastics, and tire manufacturing, presenting numerous cross-industry sales opportunities.

Innovation & Sustainability The company's recent awards for corporate social responsibility and participation in major industry events like Chinaplas highlight a commitment to sustainable innovation, which can be leveraged to position your products as aligned with their CSR and sustainability goals.

Strategic Partnerships Recent collaborations with companies like Sea-Land Chemical and Azelis Americas illustrate SI Group’s openness to distribution and partnership models, offering potential channels for expanding market reach and joint sales initiatives.

Geographic Expansions SI Group's decision to close its Singapore manufacturing facility signals a transition that may open opportunities for local suppliers or distributors to step in, especially in regions where they seek to optimize their supply chain.

Technological Engagement Utilizing advanced tools such as SAP, Tableau, and Microsoft Teams, SI Group demonstrates a focus on operational efficiency and data-driven decision making, indicating potential for upselling innovative digital or process-enhancing solutions.

Similar companies to SI Group

SI Group Tech Stack

SI Group uses 8 technology products and services including Tableau, Microsoft Outlook, Taleo, and more. Explore SI Group's tech stack below.

  • Tableau
    Business Intelligence
  • Microsoft Outlook
    Email
  • Taleo
    Human Resource Management System
  • ADP HRMS
    Human Resource Management System
  • Asana
    Issue Trackers
  • UPS
    Logistics
  • SAP Maintenance, Repair, and Overhaul
    Operations
  • Microsoft Teams
    Team Collaboration

Media & News

SI Group's Email Address Formats

SI Group uses at least 2 format(s):
SI Group Email FormatsExamplePercentage
First.Last@siigroup.comJohn.Doe@siigroup.com
94%
Last@siigroup.comDoe@siigroup.com
5%
Last.First@siigroup.comDoe.John@siigroup.com
1%
First.Last@addivant.comJohn.Doe@addivant.com
96%
FLast@addivant.comJDoe@addivant.com
2%
Last_First@addivant.comDoe_John@addivant.com
1%
Last.First@addivant.comDoe.John@addivant.com
1%

Frequently Asked Questions

Where is SI Group's headquarters located?

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SI Group's main headquarters is located at 1790 Hughes Landing Boulevard Suite 600 The Woodlands, Texas 77380 United States. The company has employees across 6 continents, including North AmericaEuropeAsia.

What is SI Group's phone number?

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You can contact SI Group's main corporate office by phone at . For more prospecting data, LeadIQ has access to up-to-date and accurate contact information within our platform. Find, capture, and sync contact data to your CRM and sales tools in one click.

What is SI Group's stock symbol?

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SI Group is a publicly traded company; the company's stock symbol is N/A.

What is SI Group's official website and social media links?

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SI Group's official website is siigroup.com and has social profiles on LinkedIn.

How much revenue does SI Group generate?

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As of February 2026, SI Group's annual revenue is estimated to be $899M.

What is SI Group's NAICS code?

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SI Group's NAICS code is 325 - Chemical Manufacturing.

How many employees does SI Group have currently?

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As of February 2026, SI Group has approximately 2K employees across 6 continents, including North AmericaEuropeAsia. Key team members include CEO: A. B.Ceo: S. S.Chief Executive Officer: W. G.. Explore SI Group's employee directory with LeadIQ.

What industry does SI Group belong to?

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SI Group operates in the Chemical Manufacturing industry.

What technology does SI Group use?

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SI Group's tech stack includes TableauMicrosoft OutlookTaleoADP HRMSAsanaUPSSAP Maintenance, Repair, and OverhaulMicrosoft Teams.

What is SI Group's email format?

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SI Group's email format typically follows the pattern of First.Last@siigroup.com. Find more SI Group email formats with LeadIQ.

When was SI Group founded?

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SI Group was founded in 1906.

SI Group

Chemical ManufacturingTexas, United States1001-5000 Employees

At SI Group, we create smart chemistry that solves global challenges and makes great things possible.

SI Group is a performance additives and intermediates business. We offer a broad array of products that feed into diverse applications including pharmaceuticals; plastics; oil and gas; and tires, among many others. We create solutions that provide formulators and manufacturers with the ability to increase efficacy, efficiency, productivity, and purity in countless industrial and consumer goods. 

Our company unites us. So do our values and the approach that we bring into the workplace each day. There’s more to a job than just the work—and we believe it’s those “other things” that set us apart - learn more about us at www.siigroup.com.

Section iconCompany Overview

Headquarters
1790 Hughes Landing Boulevard Suite 600 The Woodlands, Texas 77380 United States
Phone number
Stock Symbol
N/A
NAICS Code
325 - Chemical Manufacturing
Founded
1906
Employees
1001-5000

Section iconFunding & Financials

  • $1B$10B

    SI Group's revenue is estimated to be in the range of $1B$10B

Section iconFunding & Financials

  • $1B$10B

    SI Group's revenue is estimated to be in the range of $1B$10B

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