Insights

Sustainable Innovation FSI's commitment to eco-friendly products, particularly through their patented Ecomate® technology with zero GWP and ozone depletion potential, positions the company as a leader in sustainable materials, appealing to organizations prioritizing environmental responsibility.

Global Market Reach With a broad international manufacturing presence and diverse industry applications—from automotive to construction—FSI offers extensive market opportunities for suppliers, distributors, and partners seeking to expand their footprint in the green chemicals space.

Growing Financial Health Recent financial reports showing increased net income and rising book value per share suggest a healthy growth trajectory, making FSI an attractive partner for investors and suppliers interested in a stable, expanding company.

Industry Leadership As a global leader in polyurethane systems and a trusted supplier with innovative solutions, FSI’s strategic positioning attracts opportunities for collaboration with companies seeking high-performance, sustainable insulation and sealing materials.

Technology-Driven Approach FSI's investment in advanced manufacturing and innovative product development creates potential for collaborations with tech providers and industrial partners looking to enhance sustainable manufacturing processes and product efficiencies.

FSI Tech Stack

FSI uses 8 technology products and services including Microsoft Clarity, Linkedin Insight Tag, HubSpot Analytics, and more. Explore FSI's tech stack below.

  • Microsoft Clarity
    Analytics
  • Linkedin Insight Tag
    Analytics
  • HubSpot Analytics
    Analytics
  • WordPress
    Content Management System
  • Google Fonts API
    Font Scripts
  • imagesLoaded
    Javascript Libraries
  • FancyBox
    Javascript Libraries
  • PHP
    Programming Languages

Media & News

FSI's Email Address Formats

FSI uses at least 2 format(s):
FSI Email FormatsExamplePercentage
FLast@foamsupplies.comJDoe@foamsupplies.com
92%
Last@foamsupplies.comDoe@foamsupplies.com
7%
First.Last@foamsupplies.comJohn.Doe@foamsupplies.com
1%
FLast@fsi.coJDoe@fsi.co
100%

Frequently Asked Questions

Where is FSI's headquarters located?

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FSI's main headquarters is located at 13389 Lakefront Dr, St. Louis, Missouri 63045, US. The company has employees across 5 continents, including North AmericaAsiaEurope.

What is FSI's phone number?

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You can contact FSI'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 FSI's stock symbol?

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FSI is a publicly traded company; the company's stock symbol is PFSI.

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

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FSI's official website is fsi.co and has social profiles on LinkedIn.

What is FSI's NAICS code?

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FSI's NAICS code is 325 - Chemical Manufacturing.

How many employees does FSI have currently?

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As of October 2025, FSI has approximately 144 employees across 5 continents, including North AmericaAsiaEurope. Key team members include Chief Operating Officer: T. A.Chief Information Officer: C. S.Chief Development Officer Owner: B. H.. Explore FSI's employee directory with LeadIQ.

What industry does FSI belong to?

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FSI operates in the Chemical Manufacturing industry.

What technology does FSI use?

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FSI's tech stack includes Microsoft ClarityLinkedin Insight TagHubSpot AnalyticsWordPressGoogle Fonts APIimagesLoadedFancyBoxPHP.

What is FSI's email format?

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FSI's email format typically follows the pattern of FLast@foamsupplies.com. Find more FSI email formats with LeadIQ.

When was FSI founded?

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FSI was founded in 1972.
FSI

FSI

Chemical ManufacturingUnited States51-200 Employees

FSI is a global leader in the polyurethane industry and a trusted chemical supplier. We're committed to innovative practices that have led to successful solutions across numerous industries. As a purpose-driven organization founded in 1972, we've consistently proven our commitment to Sustainability, Innovation, and Caring.

We pride ourselves on the patented Ecomate® technology, an environmentally friendly blowing agent integral to our top-tier polyurethane foam systems. With zero global warming potential, zero ozone depletion potential, and no volatile organic compounds, Ecomate® is the industry's choice for sustainable and effective insulation and sealing solutions.

Headquartered in Earth City, MO, and with a broad international manufacturing footprint, we have the global reach to serve diverse markets. From automotive to construction, boating & marine to HVAC and refrigerated transport, we're enabling industries to meet their sustainability goals without compromising performance.

For Facility and Operations Managers seeking reliable, high-quality products, our polyurethane systems deliver outstanding durability and insulation properties. Product Development Engineers and Industrial Designers can count on our materials for their resilience, adaptability, and proven performance. Procurement Managers and Sustainability Officers, our Ecomate® technology allows you to balance eco-friendliness with practical needs. For investors and shareholders, we're a privately held company with family-based values, demonstrating consistent growth and a focus on more than just profits.

Join us in our mission to positively impact the world, one polyurethane system at a time. For more information about FSI and our eco-friendly products, please visit our websites at fsi.co and ecomatetechnology.com.

Section iconCompany Overview

Headquarters
13389 Lakefront Dr, St. Louis, Missouri 63045, US
Phone number
Website
fsi.co
Stock Symbol
PFSI
NAICS Code
325 - Chemical Manufacturing
Founded
1972
Employees
51-200

Section iconFunding & Financials

  • $100M$250M

    FSI's revenue is estimated to be in the range of $100M$250M

Section iconFunding & Financials

  • $100M$250M

    FSI's revenue is estimated to be in the range of $100M$250M

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