Fosbel Inc.
Fosbel Inc. is a Cleveland-headquartered refractory maintenance specialist that pioneered ceramic welding for hot repair of glass furnaces and coke ovens. It serves global steel, coke, glass, and precast manufacturers through on-site service contracts, proprietary materials, and condition monitoring platforms from seven international locations.
- Company typePrivate
- Founded1984
- HeadquartersBrook Park, United States
- Headcount501–1,000
- GTM typeB2B
- OfferingServices
What Fosbel Inc. does
Fosbel Inc. is a privately held, Cleveland, Ohio-headquartered refractory maintenance and repair specialist serving global steel, coke, glass, and precast manufacturers. The company pioneered ceramic welding for hot furnace repair in the late 1960s and has built a 40+ year track record completing more than 2,500 glass furnace repairs and 60+ Hot Bottom Repairs worldwide, operating from seven strategic locations across the United States, Germany, Japan, India, Brazil, and South Africa with a workforce of nearly 700.
The company's core technology is ceramic welding, an exothermic process that repairs refractory at operating temperatures exceeding 4,000°F, enabling furnace and coke oven restoration without shutdowns. It layers proprietary patented processes (Hot Bottom Repair, MICOWALL) and materials (Nano-Tec powders with 15% improved yield and 9x lower crystalline silica, FosLOCS NFD liquid dusting, FosGun FS-X gunning material, FosGrit A cleaning media) on top of this core capability. Two web-based platforms — COMIT for coke oven batteries and FLAME for glass furnaces — provide condition monitoring and asset management, supporting two integrated service programs: Complete Battery Maintenance (CBM) for steel/coke operators and Complete Furnace Maintenance (CFM) for glass producers.
Fosbel monetizes through enterprise field service contracts sold on a multi-year basis to plant management and operations teams, supplemented by sales of proprietary materials and equipment. The go-to-market is direct enterprise field sales, with mobile crews mobilizing globally to customer sites. Customer segments are concentrated in industrial heavy industry (container/flat/specialty glass, steel and coke producers, and precast manufacturers), with named customers not publicly disclosed. The company is independently owned with no disclosed parent or institutional investors, and is led by CEO Eric Yaszemski and CFO Rich Barberic, supported by regional Managing Directors and global business unit heads for glass and coke.
Fosbel Inc. firmographics
Firmographics- Name
- Fosbel Inc.
- Legal name
- Fosbel Inc.
- Website
- https://fosbel.com
- Company type
- Private
- Founded year
- 1984
- Operating status
- Operating
- Headcount range
- 501–1,000 employees
- Short description
- Fosbel Inc. is a Cleveland-headquartered refractory maintenance specialist that pioneered ceramic welding for hot repair of glass furnaces and coke ovens. It serves global steel, coke, glass, and precast manufacturers through on-site service contracts, proprietary materials, and condition monitoring platforms from seven international locations.
- Ownership category
- akta.pro rank
Fosbel Inc. industry classification
Industry- Product category
- Industrial Refractory Maintenance and Repair Services
- NAICS
- Industrial Process Furnace and Oven Manufacturing (333994), Coating, Engraving, Heat Treating, and Allied Activities (3328)
- SIC
- Industrial Process Furnaces & Ovens (3567), Services-Testing Laboratories (8734)
- akta.pro primary industry
- Refractory, Furnace & Kiln Maintenance Services (IMAIACAG)
- akta.pro secondary industry
- Welding Inspection & QA/QC (NDT, PWHT, Weld Procedure/Qualification) (EUAEAHAD)
Keywords
Where Fosbel Inc. is headquartered
LocationHeadquarters
- HQ city
- Brook Park
- HQ country
- United States
- HQ region
- North America
Offices7 records
Markets served
Fosbel Inc. business model
Business model- GTM type
- B2B
- Offering type
- Services
- Cost components
- Personnel, Operations, Technology or R&D, Infrastructure, Supply Chain, Marketing or Sales
Revenue model
- Refractory Maintenance & Repair Services: On-site hot repair and maintenance services for coke ovens and glass furnaces. Includes ceramic welding, inspection services, and engineered hot repairs conducted at operating temperatures. Revenue generated through service contracts and project-based engagements with steel, glass, and precast manufacturers.
- Proprietary Materials & Equipment: Sale of proprietary ceramic welding powders (Nano-Tec), gunning materials (FosGun FS-X), liquid dusting materials (FosLOCS NFD), and specialized equipment. Materials are specifically formulated for glass furnaces and coke ovens.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Other | Multi-year contract | Custom service contracts based on customer requirements |
Go-to-market motion1 record
Distribution channels1 record
Marketing channels5 records
Fosbel Inc. product offering
Product offeringCore offering
Fosbel provides on-site refractory maintenance, repair, and engineered hot repair services for glass furnaces and coke oven batteries, using proprietary ceramic welding technology conducted at operating temperatures. The company also sells proprietary materials (Nano-Tec ceramic welding powders, FosGun FS-X gunning material, FosLOCS NFD liquid dusting, FosGrit A cleaning media) and FosClean equipment, and licenses web-based condition monitoring platforms (COMIT for coke ovens, FLAME for glass furnaces). Integrated service programs Complete Furnace Maintenance (CFM) and Complete Battery Maintenance (CBM) bundle inspection, preventative, and remedial repairs for steel, glass, and precast manufacturers.
Product overview
Fosbel Inc. is a refractory maintenance and repair company offering a comprehensive portfolio of proprietary products and services for coke oven batteries and glass furnaces. The core offerings center on Ceramic Welding technology (invented in the late 1960s) and advanced materials like Nano-Tec™ ceramic welding powders. The company provides two integrated maintenance programs: Complete Battery Maintenance (CBM) for steel & coke operations and Complete Furnace Maintenance (CFM) for glass operations. Supporting these core services are proprietary software platforms COMIT® (for coke oven condition monitoring) and FLAME™ (for furnace life asset management), plus specialized repair technologies including Hot Bottom Repair (HBR), MICOWALL® (modular interlocking wall technology), and various engineered hot repair processes. Material products include Nano-Tec™ welding powders, FosLOCS NFD liquid dusting, FosGun FS-X gunning material, and FosGrit A cleaning media. Inspection services utilize Lancescope, Endoscope, and Thermal Imaging technologies. The company operates from 7 global locations across the United States, Germany, Japan, India, Brazil, and South Africa.
Differentiator
Problem solved
Functional benefit
Brands
- COMIT®: Coke Oven Management Information Technology - a web-based condition monitoring system for coke battery maintenance management
- FLAME™
- MICOWALL®
- Nano-Tec™
- FosLOCS NFD
- FosGun FS-X
- Hot Bottom Repair (HBR)
- FosGrit A
Products and services
- Ceramic Welding for Glass Furnaces
- Ceramic Welding for Coke Ovens
- Nano-Tec Ceramic Welding Powder
- Nano-Tec S Ceramic Welding Powder
- COMIT (Coke Oven Management Information Technology)
- FLAME (Furnace Life Asset Management & Evaluation)
- Hot Bottom Repair (HBR)
- Complete Furnace Maintenance (CFM)
- Complete Battery Maintenance (CBM)
- MICOWALL (Modular Interlocking Coke Oven Wall Technology)
- Engineered Hot Repairs
- FosLOCS NFD (Non-Flammable Liquid Dusting)
- FosGun FS-X Gunning Material
- FosGrit A Cleaning Material
- FosClean Machine
- Lancescope Inspection
- Endoscope Inspection
- Thermal Imaging Inspection
- Blast Furnace Stoves Inspection & Repair
Quantifiable outcome
- Improves yield up to 15% with Nano-Tec ceramic welding materials
- +3 more outcomes
Companies that use Fosbel Inc.
Customer profileSegments3 records
Ideal customer profiles3 records
Fosbel Inc. technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature7 records
Fosbel Inc. partnerships and signals
Strategic signalPartnerships
One partnership is on record.
- Wahl Refractory SolutionsminorAffiliated company based in Fremont, Ohio. Steve Cherico serves as Managing Director. Part of Fosbel's extended service network. Contact: +01 800 837 WAHL (9425).
Scale indicators5 records
Recent moves7 records
Expansion highlights5 records
Fosbel Inc. competitors and assessment
Company assessmentDirect peers
- HarbisonWalker International: North America's largest producer of refractory products and services for the steel, glass, and cement industries. Directly comparable to Fosbel as a full-line refractory supplier serving the same end markets with installation, repair, and maintenance services.
- Resco Products: Manufacturer and installer of refractory products serving steel, glass, aluminum, and cement industries with both materials and on-site installation services. Closely comparable business model combining proprietary refractory formulations with field service delivery.
- Plibrico Company: Refractory installation and maintenance services company serving steel, glass, power, and cement end markets. Comparable to Fosbel as a refractory services specialist offering engineered solutions and on-site hot repair work.
- Pyrotek: Global supplier of refractory and thermal solutions to the metals, glass, and foundry industries, with engineered materials and on-site services. Overlapping technology focus and customer base with Fosbel's ceramic welding and furnace maintenance offerings.
- Allied Mineral Products: Manufacturer of monolithic refractories and precast shapes for steel, iron, glass, and nonferrous metals industries. Comparable as a specialty refractory supplier with engineered products for high-temperature industrial applications.
- INTOCAST AG: Manufacturer of refractory products including magnesia-carbon bricks and monolithics for steel and industrial applications. Comparable specialty refractory producer serving similar high-temperature industrial end markets.
- BNZ Materials: Manufacturer of refractory and insulation products for industrial furnace applications in steel, aluminum, and glass. Smaller specialty producer comparable to Fosbel in targeting high-temperature industrial maintenance and repair.
Broad incumbents
- Vesuvius plc: London-listed global leader in refractory products and solutions primarily for the steel and foundry industries, with broader portfolio and significantly larger scale. Overlaps with Fosbel's refractory offerings to steel and glass producers.
- RHI Magnesita: World's largest refractory supplier, formed through the merger of RHI and Magnesita, serving steel, cement, glass, and nonferrous metals. Much larger and more diversified than Fosbel, but overlapping in refractory products for steel and glass furnace customers.
- Saint-Gobain: French multinational with a High-Performance Refractories division serving steel, glass, and industrial markets globally. Operates at vastly larger scale and broader scope, but competes in similar refractory and high-temperature material segments.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat5 records
Key risks5 records
Key highlights6 records
Customer concentration
Fosbel Inc. social profiles
Digital presenceFosbel Inc. financial estimates
Financial estimateRevenue estimate
Valuation estimate
Fosbel Inc. leadership team
Management profileNumber of profiles
Profiles17 records
Fosbel Inc. subsidiaries and ownership
Company hierarchySubsidiaries5 records
Fosbel Inc. funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Fosbel Inc. M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about Fosbel Inc.
What does Fosbel Inc. do?
Fosbel provides on-site refractory maintenance, repair, and engineered hot repair services for glass furnaces and coke oven batteries, using proprietary ceramic welding technology conducted at operating temperatures. The company also sells proprietary materials (Nano-Tec ceramic welding powders, FosGun FS-X gunning material, FosLOCS NFD liquid dusting, FosGrit A cleaning media) and FosClean equipment, and licenses web-based condition monitoring platforms (COMIT for coke ovens, FLAME for glass furnaces). Integrated service programs Complete Furnace Maintenance (CFM) and Complete Battery Maintenance (CBM) bundle inspection, preventative, and remedial repairs for steel, glass, and precast manufacturers.
Is Fosbel Inc. a public or private company?
Fosbel Inc. is a private company. It is classified as unknown and is currently operating.
When was Fosbel Inc. founded?
Fosbel Inc. was founded in 1984. It employs 501 to 1,000 people.
Where is Fosbel Inc. based?
Fosbel Inc. is headquartered in Brook Park, United States, in the North America region.
How does Fosbel Inc. make money?
Two revenue lines are on record. Refractory Maintenance & Repair Services are the primary driver. The others are proprietary Materials & Equipment.
Who are Fosbel Inc.'s main competitors?
Direct peers on record are HarbisonWalker International, Resco Products, Plibrico Company, Pyrotek, Allied Mineral Products, INTOCAST AG and BNZ Materials. Broad incumbents are Vesuvius plc, RHI Magnesita and Saint-Gobain.
Does Fosbel Inc. have an API?
No public API is recorded for Fosbel Inc..
What industry is Fosbel Inc. in?
Fosbel Inc.'s product category is Industrial Refractory Maintenance and Repair Services. Its primary akta.pro industry code is IMAIACAG, Refractory, Furnace & Kiln Maintenance Services, with a secondary code of EUAEAHAD, Welding Inspection & QA/QC (NDT, PWHT, Weld Procedure/Qualification). Its NAICS code is 333994 and its SIC code is 3567.