Insights

Expansion & Acquisitions Isolatek recently expanded through asset acquisitions (Albi Protective Coatings) and launched FireSolve SB, signaling a readiness to broaden product capabilities and enter new market segments, including data centers, lithium-ion battery production, and chip manufacturing facilities.

New Product Solutions Introduction of FireSolve SB solvent-based intumescent fireproofing and ongoing portfolio growth with products like CAFCO BOARD systems and Cellu Shield insulation highlights opportunities to upsell advanced fireproofing solutions and complementary protective coatings to new and existing customers.

Strategic Partnerships Formal ownership changes with SK Capital Partners and the planned acquisition by Catchment Capital indicate a strategic shift with potential for channel expansion, co-investment in large-scale projects, and new distribution or licensing partnerships globally.

Industry Demand Drivers Growing needs in data centers, lithium-ion battery facilities, and chip manufacturing create demand for high-performance, fire-resistant envelope systems and solvent-based intumescent technologies, offering targeted opportunities with EPCs, developers, and owners in critical infrastructure sectors.

Operational Footprint Four U.S. manufacturing facilities and global licensing support suggest capacity to service national and international projects, enabling scalable quoting, faster lead times, and regionally tailored fireproofing solutions for large commercial, industrial, and tunnel projects.

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Isolatek International Tech Stack

Isolatek International uses 8 technology products and services including LinkedIn Ads, Hotjar, WordPress, and more. Explore Isolatek International's tech stack below.

Media & News

Isolatek International's Email Address Formats

Isolatek International uses at least 4 email formats:
Isolatek International Email FormatsExamplePercentage
FLast@isolatek.comJDoe@isolatek.com
76%
Last@isolatek.comDoe@isolatek.com
15%
First.Last@isolatek.comJohn.Doe@isolatek.com
7%
LastFirst@isolatek.comDoeJohn@isolatek.com
2%

Frequently Asked Questions

What is Isolatek International's phone number?

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You can contact Isolatek International'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 Isolatek International's official website and social media links?

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Isolatek International's official website is isolatek.com and has social profiles on LinkedIn.

How much revenue does Isolatek International generate?

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As of October 2026, Isolatek International's annual revenue is estimated to be $50M - $100M.

What is Isolatek International's SIC code and NAICS code?

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Isolatek International's SIC code is 5039 - Construction Materials, Not Elsewhere Classified and NAICS code is 4233 - Lumber and Other Construction Materials Merchant Wholesalers.

How many employees does Isolatek International have currently?

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As of October 2026, Isolatek International has approximately 136 employees across 3 continents, including North America, Europe and Asia. Key team members include Chief Executive Officer: T. C., Chief Financial Officer: T. G. and Vice President Operations Commerce And Supply Chain Enablement: M. G. Explore Isolatek International's employee directory with LeadIQ.

What industry does Isolatek International belong to?

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Isolatek International operates in the Wholesale Building Materials industry.

What technology does Isolatek International use?

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Isolatek International's tech stack includes LinkedIn Ads, Hotjar, WordPress, CookieYes, Salesforce, Brevo, HubSpot and Adobe Creative Suite.

What is Isolatek International's email format?

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Isolatek International's email format typically follows the pattern of FLast@isolatek.com. Find more Isolatek International email formats with LeadIQ.

When was Isolatek International founded?

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Isolatek International was founded in 1875.
Isolatek International logo

Isolatek International

Wholesale Building MaterialsNew Jersey, United States51-200 Employees

Isolatek International is a mid-sized wholesale building materials company based in Stanhope, New Jersey, founded in 1875. It focuses on passive fireproofing for commercial construction, offering spray-applied fireproofing, intumescent systems, rigid board assemblies, and thermal acoustical insulation. With four manufacturing locations across the United States, the company serves architects and specifiers with code-compliant solutions and technical support from a team with extensive experience.

Its fireproofing technologies have been used in notable North American structures such as the Apple Loop, San Francisco International Airport, and the Oculus. In 2025 the company launched FireSolve SB, a solvent-based intumescent fireproofing product, and it offers education and training for architects and specifiers through the AIA Continuing Education System.

Section iconCompany Overview

Phone number
SIC Code
5039 - Construction Materials, Not Elsewhere Classified
NAICS Code
4233 - Lumber and Other Construction Materials Merchant Wholesalers
Founded
1875
Employees
51-200

Section iconFunding & Financials

  • $50M - $100M

    Isolatek International's revenue is estimated to be in the range of $50M - $100M

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