Insights

Market Leadership HarbisonWalker International is the largest refractory products supplier in the US with over 150 years of experience, serving major industries that require high-performance refractory solutions. This extensive market coverage indicates significant potential for expanding partnerships and upselling across various manufacturing sectors.

Recent Expansion The company's recent investments in expanding its manufacturing facilities and creating new jobs in Missouri suggest a growth trajectory. This expansion signals increased production capacity and demand, opening opportunities to supply refractory solutions that support higher output and new plant setups.

Strategic Acquisitions Having been acquired by Platinum Equity and integrated with Calderys, HarbisonWalker is positioned for strategic growth and innovation. These developments can facilitate access to broader markets, advanced refractory technologies, and collaborative ventures, presenting sales opportunities for innovative or customized refractory products.

Innovation Focus The launch of HTT.EDU, a fundamentals training series, highlights HWI’s emphasis on industry education and technology. Engaging with their training initiatives could provide entry points for offering related materials, tools, or technical services to enhance their expertise and operational efficiency.

Financial Opportunity With annual revenues ranging between $50 million and $100 million and a widespread industrial client base, there are opportunities to offer complementary manufacturing or supply chain solutions that improve efficiency and reduce costs, aligning with HWI's focus on excellence and customer service.

HarbisonWalker International Tech Stack

HarbisonWalker International uses 8 technology products and services including oEmbed, Twemoji, JSON-LD, and more. Explore HarbisonWalker International's tech stack below.

  • oEmbed
    Dev Tools
  • Twemoji
    Font Scripts
  • JSON-LD
    Javascript Frameworks
  • Modernizr
    Javascript Libraries
  • SAP Maintenance, Repair, and Overhaul
    Operations
  • Microsoft Project
    Project Management
  • Yoast SEO Premium
    Search Engines
  • GoDaddy
    Web Hosting

Media & News

HarbisonWalker International's Email Address Formats

HarbisonWalker International uses at least 1 format(s):
HarbisonWalker International Email FormatsExamplePercentage
FLast@thinkhwi.comJDoe@thinkhwi.com
92%
First.Last@thinkhwi.comJohn.Doe@thinkhwi.com
4%
FirstLast@thinkhwi.comJohnDoe@thinkhwi.com
3%
LFirst@thinkhwi.comDJohn@thinkhwi.com
1%

Frequently Asked Questions

What is HarbisonWalker International's phone number?

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

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HarbisonWalker International's official website is thinkhwi.com and has social profiles on LinkedIn.

How much revenue does HarbisonWalker International generate?

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As of December 2025, HarbisonWalker International's annual revenue is estimated to be $523K.

What is HarbisonWalker International's NAICS code?

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HarbisonWalker International's NAICS code is 327 - Nonmetallic Mineral Product Manufacturing.

How many employees does HarbisonWalker International have currently?

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As of December 2025, HarbisonWalker International has approximately 1K employees across 5 continents, including North AmericaAsiaSouth America. Key team members include Chief Technology Officer: M. C.Chairman And Chief Executive Officer: R. J.Owner: J. D.. Explore HarbisonWalker International's employee directory with LeadIQ.

What industry does HarbisonWalker International belong to?

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HarbisonWalker International operates in the Glass, Ceramics and Concrete Manufacturing industry.

What technology does HarbisonWalker International use?

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HarbisonWalker International's tech stack includes oEmbedTwemojiJSON-LDModernizrSAP Maintenance, Repair, and OverhaulMicrosoft ProjectYoast SEO PremiumGoDaddy.

What is HarbisonWalker International's email format?

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

HarbisonWalker International

Glass, Ceramics and Concrete ManufacturingPennsylvania, United States1001-5000 Employees

HWI is the largest supplier of refractory products and services in the United States, with a history that spans more than 150 years. It is part of Calderys and is the brand for the Americas region of the Group.

HWI counts numerous manufacturing sites and strategically placed distribution centers in the Americas, as well as the largest refractory industry research facility in North America. Serving virtually every major industry that requires refractory solutions to enhance production and protect assets, HWI is consistently recognized for its talented experts, industry firsts, and intensely driven excellence.

visit thinkHWI.com

Section iconCompany Overview

Phone number
NAICS Code
327 - Nonmetallic Mineral Product Manufacturing
Employees
1001-5000

Section iconFunding & Financials

  • $50M$100M

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

Section iconFunding & Financials

  • $50M$100M

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

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