SI Group
Highly Engaged Employees

Q: What is SI Group competition?

SI Group top competitors include: Chevron Oronite , AdvanSix , Ascend Performance Materials , Pinova

Chemicals & Related Products · Texas, United States · 1K - 5K Employees

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Overview

Headquarters

1790 Hughes Landing Blvd Unit 600, The W...

Phone Number

(518) 347-4200

Website

www.siigroup.com

Revenue

$728.3 Million

Industry

Chemicals & Related Products

Manufacturing

About SI Group

SI Group, headquartered in The Woodlands, Texas, and established in 1906, is a chemical manufacturing company specializing in performance additives, process solutions, pharmaceutical ingredients, and chemical intermediates.Explore more

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SIC Code 28,286NAICS Code 32,325Show more

SI Group Org Chart

John Steitz

President & Chief Executive Officer

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Helio Ono

Chief Financial Officer

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Tri Nguyen

Chief Marketing Officer & Global Director, Bu...

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Mukund Devanathan

Chief Information Officer

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Thiago Sorrenti

Br Financial Controller

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Finance Controller

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Financial Controller

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Assistant (Americas) & Controller

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Contraloria

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Financial Controller (India)

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ASCsenior Manager Report To WanKyu Ko Finance...

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Controller (North America)

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Finance Controller

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Global Consolidation & Rtr Data Master & Cont...

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Compare Similar Companies to SI Group

Compare insights from companies similar to SI Group, focusing on performance, financial data, growth rates, and unique benchmarks to identify key industry trends and opportunities.

Company Name

Revenue

Number of Employees

Type

Funding

Founded In

Top Executive

SI Group

$728.3M

1K - 5K

Private

1906

John SteitzPresident & CEO

Ascend Performance Materi...

$1.6B

1K - 5K

Private

2009

Gustavo NecharSenior VP & Chief Human Resources Officer

AdvanSix

$1.6B

1K - 5K

Public

1884

Kelly SlieterSenior Vice President and Chief Human Resources Officer

Hexion

$942.2M

1K - 5K

Private

2005

Michael LefenfeldPresident & CEO

Chevron Oronite

$302M

1K - 5K

Private

1917

Cary KnuthPresident

Lawter

$290M

501-1,000

Private

1940

Ichiro TaninakaPresident & CEO

Pinova

$26.9M

201-500

Private

1911

Claudia PitterDirector, Quality

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SI Group Tech Stack

A closer look at the technologies used by SI Group

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Top Chemicals & Related Products Companies

Frequently Asked Questions Regarding SI Group

What is SI Group's official website?

SI Group's official website is www.siigroup.com

What is SI Group's Revenue?

SI Group's revenue is $728.3 Million

What is SI Group's SIC code?

SI Group's SIC: 28,286

What is SI Group's NAICS code?

SI Group's NAICS: 32,325

How many employees does SI Group have?

SI Group has 1K - 5K employees

What industry does SI Group belong to?

SI Group is in the industry of: Chemicals & Related Products, Manufacturing

What is SI Group competition?

SI Group top competitors include: Chevron Oronite, AdvanSix, Ascend Performance Materials, Pinova

What technology does SI Group use?

Some of the popular technologies that SI Group uses are: Microsoft IIS, Freshservice, Zingfit, DocuSign

Who is the CFO of SI Group?

SI Group's CFO is Helio Ono

How do I contact SI Group?

SI Group contact info: Phone number: (518) 347-4200 Website: www.siigroup.com

What does SI Group do?

What are SI Group social media links?

SI Group Linkedin page SI Group Twitter page

Is SI Group a public company?

SI Group is private company therefore does not currently have an official ticker symbol

See more information about SI Group

SI Group Latest Hires and Their Positions

SI Group is expanding and recently hired new employees. Here are the latest additions to the team.

Megan Dolezal

Manager, Quality Assurance

Joined Jul 1, 2026

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Abigail Seltzer

Intern - Brand and Communication

Joined Jun 15, 2026

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Dirk Masters

Lab Technician

Joined Jun 13, 2026

Phone

Pedro Morales

Production Operator

Joined Jun 1, 2026

Phone

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