Duralite
Duralite is a US manufacturer of electric heating elements, assemblies, ceramic components, and temperature controls, serving industrial manufacturers, ceramics and glass producers, and kiln owners via direct e-commerce and OEM sales.
- Company typePrivate
- Founded1946
- HeadquartersRiverton, United States
- Headcount101–250
- GTM typeB2B
- OfferingHardware or Manufacturing
What Duralite does
Duralite is a US-based manufacturer of electric heating products, founded in 1946 and headquartered in Riverton, Connecticut. The company designs, fabricates, and sells electric furnace elements, heating assemblies, ceramic components, and temperature controls for industrial and commercial applications. Its product portfolio spans resistance wire, kiln replacement elements, MOSI heating elements rated to 1800°C, ceramic hardware, thermocouples, and temperature controllers, using premium alloys such as Kanthal A1 and 875 alloy wire sourced from Kanthal (Sandvik).
The company operates a dual go-to-market: a direct e-commerce channel for standardized replacement parts and small-dollar purchases, alongside an OEM quote-based motion for custom-built assemblies tailored to specific furnace, kiln, and glass-melting equipment. End customers include industrial manufacturers, ceramics and glass producers, and individual kiln owners requiring both off-the-shelf replacements and engineered high-temperature heating solutions. The firm is privately held with a headcount estimated at 101–250 employees.
Duralite also offers an industrial heater repair and rebuild service, extending its scope beyond component manufacturing into aftermarket service revenue on installed equipment. The combination of niche metallurgical expertise, US-based production, and a hybrid transactional/custom sales structure positions the company as a specialized supplier in a relatively narrow but durable industrial segment.
Duralite firmographics
Firmographics- Name
- Duralite
- Legal name
- Duralite, Inc.
- Website
- https://duralite.com
- Company type
- Private
- Founded year
- 1946
- Operating status
- Operating
- Headcount range
- 101–250 employees
- Short description
- Duralite is a US manufacturer of electric heating elements, assemblies, ceramic components, and temperature controls, serving industrial manufacturers, ceramics and glass producers, and kiln owners via direct e-commerce and OEM sales.
- Ownership category
- akta.pro rank
Duralite industry classification
Industry- Product category
- Industrial Heating Elements & Assemblies
- NAICS
- Industrial Process Furnace and Oven Manufacturing (333994)
- SIC
- Industrial Process Furnaces & Ovens (3567)
- akta.pro primary industry
- Industrial Furnaces, Kilns & Thermal Processing Equipment (IMAHAEAE)
- akta.pro secondary industry
- Heat Treatment & Thermal Processing Furnaces (Hardening, Annealing, Induction) (IMAHADAI)
Keywords
Where Duralite is headquartered
LocationHeadquarters
- HQ city
- Riverton
- HQ country
- United States
- HQ region
- North America
Offices1 record
Markets served
Duralite business model
Business model- GTM type
- B2B
- Offering type
- Hardware or Manufacturing
- Cost components
- Supply Chain, Operations, Personnel, Technology or R&D, Marketing or Sales
Revenue model
- Heating Elements and Components Sales: Duralite generates revenue through the sale of electric heating elements, assemblies, and components for industrial and commercial applications. Products include resistance wire, ceramic hardware, thermocouples, power controls, and replacement parts sold directly via e-commerce and quote requests.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Unit Pricing | Pay-as-you-go | Standard Replacement Parts |
| Unit Pricing | Pay-as-you-go | Industrial Heating Products |
| Unit Pricing | Multi-year contract | Custom/OEM Products |
Go-to-market motion1 record
Distribution channels2 records
Marketing channels3 records
Duralite product offering
Product offeringCore offering
Duralite designs and manufactures electric furnace elements, assemblies, heaters, and controls for industrial and commercial applications. Its product range includes resistance wire, replacement kiln elements, MOSI heating elements rated to 1800°C, ceramic hardware, thermocouples, temperature controllers, and complete custom industrial heating systems. The company sells both standard replacement parts via e-commerce and custom OEM/fabricated heating solutions via quote-based direct sales, manufactured at its Connecticut, USA facility since 1946.
Product overview
Duralite is a manufacturer of electric heating products and components, established in 1946, offering a comprehensive portfolio of heating elements, temperature controls, and accessories. The product line centers on resistance wire and heating elements (kiln replacements, industrial heaters, MOSI elements), complemented by temperature sensors (thermocouples Type-K and R/S), control devices (temperature controllers, relays, switches), and electrical accessories (ceramic hardware, terminals, high-temperature wire). The company provides both standard products and custom fabrication/rebuild services for industrial heating applications.
Differentiator
Problem solved
Functional benefit
Companies that use Duralite
Customer profileNamed customers6 records
Segments3 records
Ideal customer profiles3 records
Duralite technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature5 records
Duralite partnerships and signals
Strategic signalPartnerships
One partnership is on record.
- Kanthal (Sandvik)coreDuralite uses Kanthal A1 resistance wire alloy as a key material in their heating element manufacturing. Kanthal (part of Sandvik) is a premier manufacturer of resistance heating alloys and materials. Duralite specifies that elements are made using 875 or Kanthal A1 alloy wire to match original specifications.
Scale indicators2 records
Recent moves5 records
Expansion highlights4 records
Duralite competitors and assessment
Company assessmentDirect peers
- Tempco Electric Heater Corporation: Tempco manufactures electric heating elements, temperature sensors, and process heaters for industrial OEM applications. Direct competitor to Duralite in tubular, band, strip, and cartridge heater categories with similar custom and standard offerings.
- Watlow: Watlow is a leading global manufacturer of electric heating elements, temperature sensors, and controllers for industrial applications. Highly comparable to Duralite across product range, customer segments (industrial OEM, kilns, semiconductor), and direct-to-customer commercial model.
- Thermcraft Industries: Thermcraft designs and builds industrial process furnaces, ovens, and heating elements. Comparable to Duralite's industrial heating systems business, particularly in thermal processing equipment for industrial customers.
- Tutco: Tutco (a subsidiary of Industrial Motion Group) is a manufacturer of electric heating elements and assemblies for industrial and commercial applications. Directly comparable in custom heating element fabrication for OEMs.
- Chromalox: Chromalox (now part of Spirax Group) designs and manufactures precision electric heat and control solutions for industrial and commercial processes. Closely comparable to Duralite in industrial heating elements, assemblies, and temperature control products.
- Backer Hotwatt: Backer Hotwatt manufactures electric heating elements and resistance wire products. Comparable to Duralite in cartridge heaters, tubular elements, and resistance wire sold to industrial OEMs.
- Indeeco: Indeeco manufactures industrial electric heaters, process heaters, and controls. Comparable to Duralite in industrial duct, process, and replacement-element categories with a similar B2B customer focus.
Broad incumbents
- Kanthal (Sandvik): Kanthal, part of Sandvik, is a global leader in resistance heating alloys and heating element technology — both a supplier to Duralite and a much larger competitor offering complete heating solutions across industrial segments.
Regional players
- Skutt Kilns: Skutt is a US-based kiln manufacturer for ceramics and pottery — listed as a Duralite customer for replacement elements. Indirectly comparable as part of the same kiln/ceramics ecosystem, though Skutt is a finished-equipment maker, not an element peer.
Emerging players
- WATTCO: WATTCO manufactures electric heating elements for industrial applications including immersion, circulation, and process heaters. Smaller and more digitally-oriented competitor, particularly relevant in Duralite's industrial process heater space.
Market position
Strengths4 records
Weaknesses4 records
Competitive moat4 records
Key risks6 records
Key highlights6 records
Customer concentration
Duralite social profiles
Digital presenceDuralite financial estimates
Financial estimateRevenue estimate
Valuation estimate
Duralite leadership team
Management profileNumber of profiles
Duralite funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Duralite 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 Duralite
What does Duralite do?
Duralite designs and manufactures electric furnace elements, assemblies, heaters, and controls for industrial and commercial applications. Its product range includes resistance wire, replacement kiln elements, MOSI heating elements rated to 1800°C, ceramic hardware, thermocouples, temperature controllers, and complete custom industrial heating systems. The company sells both standard replacement parts via e-commerce and custom OEM/fabricated heating solutions via quote-based direct sales, manufactured at its Connecticut, USA facility since 1946.
Is Duralite a public or private company?
Duralite is a private company. It is classified as unknown and is currently operating.
When was Duralite founded?
Duralite was founded in 1946. It employs 101 to 250 people.
Where is Duralite based?
Duralite is headquartered in Riverton, United States, in the North America region.
How does Duralite make money?
One revenue line is on record: heating Elements and Components Sales.
Who are Duralite's main competitors?
Direct peers on record are Tempco Electric Heater Corporation, Watlow, Thermcraft Industries, Tutco, Chromalox, Backer Hotwatt and Indeeco. Kanthal (Sandvik) is listed as a broad incumbent. Skutt Kilns is listed as a regional player. WATTCO is listed as an emerging player.
Does Duralite have an API?
No public API is recorded for Duralite.
What industry is Duralite in?
Duralite's product category is Industrial Heating Elements & Assemblies. Its primary akta.pro industry code is IMAHAEAE, Industrial Furnaces, Kilns & Thermal Processing Equipment, with a secondary code of IMAHADAI, Heat Treatment & Thermal Processing Furnaces (Hardening, Annealing, Induction). Its NAICS code is 333994 and its SIC code is 3567.