Insights

Strong Industry Presence Addivant, operating under the SI Group brand, is a recognized leader in performance additives, process solutions, and chemical intermediates across diverse industries such as plastics, rubber, oils, and pharmaceuticals, indicating extensive market opportunities.

Innovative Partnerships Recent collaborations with distributors like Sea-Land Chemical and Azelis Americas showcase SI Group’s proactive expansion strategies, offering potential sales routes for new chemical solutions and additive products.

Recognition & Sustainability SI Group’s awards for corporate social responsibility and sustainability, including EcoVadis medals, position the company as a trusted partner for environmentally conscious procurement, opening doors for sustainable product offerings and certifications.

Market Expansion Efforts The company’s participation in major industry events like Chinaplas 2025 and recent office closures suggest strategic shifts, providing opportunities to introduce innovative and cost-effective solutions aligned with their evolving global footprint.

Digital & Customer Engagement The launch of an enhanced website and utilization of advanced technology stacks highlight SI Group’s focus on improving customer experience, creating opportunities for tailored digital marketing and value-added service solutions.

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Addivant Tech Stack

Addivant uses 8 technology products and services including ISO 9000, SAP S/4HANA, Taleo, and more. Explore Addivant's tech stack below.

ISO 9000
Certificates
SAP S/4HANA
Enterprise Resource Planning
Taleo
Human Resource Management System
Dell
IT Infrastructure
React
Javascript Frameworks
jQuery Migrate
Javascript Libraries
Yammer
Team Collaboration
Facebook
Widgets

Media & News

Addivant's Email Address Formats

Addivant uses at least 2 format(s):

Addivant Email Formats	Example	Percentage
First.Last@addivant.com	John.Doe@addivant.com	96%
FLast@addivant.com	JDoe@addivant.com	2%
Last_First@addivant.com	Doe_John@addivant.com	1%
Last.First@addivant.com	Doe.John@addivant.com	1%
First.Last@siigroup.com	John.Doe@siigroup.com	94%
Last@siigroup.com	Doe@siigroup.com	5%
Last.First@siigroup.com	Doe.John@siigroup.com	1%

Frequently Asked Questions

Where is Addivant's headquarters located?

Addivant's main headquarters is located at 2750 Balltown Road Niskayuna, New York 12309 United States. The company has employees across 5 continents, including North AmericaEuropeAsia.

What is Addivant's official website and social media links?

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

How much revenue does Addivant generate?

As of December 2025, Addivant's annual revenue is estimated to be $5.1M.

What is Addivant's SIC code NAICS code?

Addivant's SIC code is 5169 - Chemicals and Allied Products, Not Elsewhere Classified NAICS code is 325 - Chemical Manufacturing.

How many employees does Addivant have currently?

As of December 2025, Addivant has approximately 501 employees across 5 continents, including North AmericaEuropeAsia. Key team members include Chief Information Security Officer: J. K.President And Chief Executive Officer: J. S.Corporate Controller: E. C.. Explore Addivant's employee directory with LeadIQ.

What industry does Addivant belong to?

Addivant operates in the Chemical Manufacturing industry.

What technology does Addivant use?

Addivant's tech stack includes ISO 9000SAP S/4HANATaleoDellReactjQuery MigrateYammerFacebook.

What is Addivant's email format?

Addivant's email format typically follows the pattern of First.Last@addivant.com. Find more Addivant email formats with LeadIQ.

When was Addivant founded?

Addivant was founded in 2013.

Addivant

Q: What is Addivant's official website and social media links?

Addivant's official website is siigroup.com. Addivant has social profiles on LinkedIn.

Q: How many employees does Addivant have currently?

Addivant has approximately 501 employees.

Q: What technology does Addivant use?

Addivant's tech stack includes Envoy, HubSpot, Linkedin Insight Tag, RSS, cdnjs.

Chemical ManufacturingNew York, United States501-1000 Employees

Addivant, a portfolio company of SK Capital Partners since 2013, combined with SI Group in October 2018. The combination was the result of SK Capital’s acquisition of SI Group, who then combined both organizations to form a new company. Under our new brand, SI Group, we are a global technology and industry leader in performance additives, process solutions, pharmaceuticals and chemical intermediates, with strong market position in the plastics, rubber, fuels & lubricants, oilfield and active pharmaceutical ingredient industries. We hope that you join us as SI Group and encourage you to follow the SI Group LinkedIn page today to keep up to date with us!