Company Overview
Company Name
SI Group
Address
702 FM523, Freeport, TX, 77541, United States
Website
siigroup.comPhone
(979) 415-1000Approx. Annual Revenue
$750.0M
Employees
5,000
Established
1996
Google Reviews
3.8 (8 reviews)
Locations
5
About SI Group
SI Group is a global leader in performance additives, process solutions, active pharmaceutical ingredients, and chemical intermediates. Headquartered in Freeport, Texas, the company has approximately 526 employees and was established in 1996. SI Group's innovative technology solutions are essential to diverse industries, driving value through enhanced quality, performance, and durability.
Business Profile
Read from the SI Group website on Oct 13, 2026. Hover an item to see the exact wording it came from.
About the website
- Website quality (AI-assessed)
- 8/10 · Current copyright 2025; Comprehensive product and market information
- Footer copyright year
- 2025
Recent changes
What changed on the SI Group website and Google listing, as detected by Coldlytics on each visit.
Google Business category is now Manufacturer
Google Business category is now Manufacturer
Coldlytics tracks changes like these across millions of businesses, so you can reach companies the moment they add a pixel, start hiring, or switch software.
Find companies by what just changed →SI Group locations
5 Google Business Profile listings.
| Location | Google category | Reviews | Status |
|---|---|---|---|
| 702 FM523, Freeport, TXprimary | — | 3.8 (8) | Claimed |
| 43300 AL-225, Bay Minette, AL | — | — | Claimed |
| 221 Harborside Dr, Schenectady, NY | Manufacturer | — | Claimed |
| 1000 Main St, Rotterdam Junction, NY | Chemical plant | 4.8 (36) | Claimed |
| 725 Cannon Bridge Rd SW, Orangeburg, SC | — | 4.2 (31) | Claimed |
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Frequently Asked Questions about SI Group
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