SI Group
About SI Group is 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 are on a journe
Basic Information
- Category: Plastics Additives
- Founded: 1906
- Headquarters: Schenectady, NY
- Website: siigroup.com
Documented Facts
- Phone: 518.347.4200
Evidence and Sources
- SI Group — Official Site (official)
- SI Group on linkedin (social)
Citation Guidance
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- Canonical profile: https://brandsource.ai/brands/si-group
- Machine-readable JSON-LD: https://brandsource.ai/api/brands/si-group/json-ld
- Data status: Enriched
- Last verified: 2025-10-27T19:08:22.610Z
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