Warren Electric Corporation

What Warren Electric Corporation does

Warren Electric Corporation, operating under the trade name Warren Electric Heating Technologies, is a privately held, family-owned industrial manufacturer founded in 1962 and headquartered at 36 Franklin Street, Warren, Rhode Island. The company designs, engineers, and builds standard and custom electric process heaters, with a product portfolio spanning flanged immersion heaters (ANSI 2"–24", up to 1500 PSIG), screw plug immersion heaters (up to 4" NPT, 300 PSIG), over-the-side immersion heaters, circulation heaters (flanged or screw-plug heater mated to casings with center core baffles), custom ASME-coded pressure vessels and control assemblies, and a sensor/thermostat accessory line (thermocouples, RTDs, adjustable-bulb thermostats). Underlying technology is centered on tubular heating elements with configurable sheath materials, watt densities, flange types, and terminal enclosures, rated up to 800 kilowatts and 600 Volts, produced in an ISO 9001:2015 facility with UL, ASME, CE, CRN, and Buy America Act compliance.

The company sells to industrial buyers across chemical processing, petroleum and oil, water heating, food and beverage, fluid power, medical and pharmaceutical, plastics and rubber, power generation/steam, and aerospace verticals, addressing the heating of water, oils, chemicals, acids, steam, heat transfer fluids, and similar media. Its revenue model is one-time, custom-quote-based hardware sales with no public pricing; all commercial activity runs through direct phone, email, and website quote requests, supported by a downloadable Quick Quote PDF form and a LinkedIn page, with no evidence of distributor, reseller, or e-commerce channels. Marketing is minimal—essentially a product catalog on the company website and a single social profile—indicating a relationship-based, sales-led B2B motion dependent on inbound quote requests and direct outreach.

The company reports a 15-month product warranty, application engineering reviewed against the National Electric Code, and continuous operation from the same Warren, Rhode Island site for 62+ years. There is no public revenue disclosure, no external funding rounds, no parent company, no subsidiary, and no M&A activity indicated; ownership is described as family-held, served by a management team that includes a General Manager (Tom Dacosta), Director of Engineering (Troy Enos), Director of Operations (Peter Nacu), Quality Manager (Josef Jennings), and Sales Lead (Liam Newbauer), supported by design engineers, a production supervisor, customer service, and finance staff. Geographic reach is concentrated in the United States with explicit export enablement for Canada (CRN) and the European Union (CE conformance).

Name

Warren Electric Corporation

Legal name

Warren Electric Corporation

Website

https://warrene.com

Company type

Private

Founded year

1962

Operating status

Operating

Headcount range

11–50 employees

Short description

Warren Electric Corporation is a privately held, family-owned Rhode Island manufacturer founded in 1962 that designs and builds standard and custom electric process heaters for industrial buyers in chemical, petroleum, pharmaceutical, food processing, water, power generation, and aerospace applications.

Ownership category

akta.pro rank

Product category

Industrial Electric Process Heaters

NAICS

Heating Equipment (except Warm Air Furnaces) Manufacturing (333414), Ventilation, Heating, Air-Conditioning, and Commercial Refrigeration Equipment Manufacturing (33341)

SIC

Air-Cond & Warm Air Heatg Equip & Comm & Indl Refrig Equip (3585), Heating Equipment, Except Electric & Warm Air Furnaces (3433)

akta.pro primary industry

Boilers, Furnaces & Process Heating Equipment (IMAHAKAD)

akta.pro secondary industries

Heat Transfer Equipment (Heat Exchangers, Boilers, Condensers) (IMAHAEAC), Heat Exchangers, Coils & Hydronic HVAC Components (IMADANAF)

Keywords

• Electric process heaters
• Immersion heaters
• Circulation heaters
• Industrial heating equipment
• Custom pressure vessels

Headquarters

HQ city

Warren

HQ country

United States

HQ region

North America

Offices1 record

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

Personnel, Supply Chain, Operations, Technology or R&D, Marketing or Sales

Revenue model

1. Electric Process Heater Sales: One-time sale of standard and custom electric process heaters including circulation heaters, flanged immersion heaters, screw plug immersion heaters, and over-the-side immersion heaters. Products are manufactured to customer specifications with quote-based pricing.
2. Custom Pressure Vessels and Assemblies: Fabrication and sale of custom casings, pressure vessels, and control assemblies to exact customer specifications, including ASME Code certified vessels.
3. Accessories and Services: Sales of heating accessories and related services including sensors, thermostats, and application expertise.
4. Professional Services: Application engineering and technical support services for custom heater design and specification.

Pricing tiers

Go-to-market motion1 record

Distribution channels3 records

Marketing channels3 records

Core offering

Warren Electric Heating Technologies designs, engineers, and manufactures standard and custom electric process heaters for industrial applications. The portfolio covers circulation heaters, flanged immersion heaters, screw plug immersion heaters, over-the-side immersion heaters, custom pressure vessels and control assemblies, and temperature sensors/thermostats used to heat water, oil, chemicals, liquids, and gases. All products are custom-configured to customer specifications and shipped factory-direct from Warren, Rhode Island.

Product overview

Warren Electric Heating Technologies manufactures high-quality standard and custom electric process heaters, serving diverse industries since 1962 with a comprehensive portfolio of electric immersion heaters, accessories, and services. The product portfolio centers on six core offerings: Circulation Heaters (flanged or screw plug designs mated to casings for process fluid heating), Flanged Immersion Heaters (ANSI flanges 2"-24" for tank and vessel heating), Screw Plug Immersion Heaters (up to 4" NPT for direct tank installation), and Over-the-Side Immersion Heaters (for tanks where thru-the-side installation is impractical). These are complemented by Casings & Assemblies (custom pressure vessels and control assemblies with optional ASME certification) and Sensors & Thermostats (thermocouples, thermostats, and RTDs for temperature measurement and control). The products address heating requirements for water, oil, chemicals, liquids, and gases across automotive, aerospace, chemical, food processing, pharmaceutical, and other industrial applications.

Differentiator

Problem solved

Functional benefit

Products and services

• Circulation Heaters Industrial process circulating systems for heating process fluids to a desired temperature at a given flow rate. Available with flanged or screw plug heaters, inlet/outlet/vent/drain options, brazed or welded construction, center core baffles, and optional Calcium Silicate insulation with steel jacket. Designed for industrial customers needing continuous in-line heating of liquids and gases.
• Flanged Immersion Heaters Industrial flanged immersion heaters for heating large tanks, vessels, and industrial process fluids. Configurable with standard ANSI flanges 2 to 24 inches (and custom round/rectangular flanges), pressure ratings 150 to 1500 PSIG, multiple watt densities, power ratings up to 800 kW, voltages up to 600 V single or 3-phase, and various element sheath materials. Built for industrial customers with high-power or high-pressure tank/vessel heating requirements.
• Screw Plug Immersion Heaters Tubular element heaters brazed or welded to a screw plug with terminal enclosures, designed to screw directly into a tank wall or matching pipe coupling. Available in sizes up to 4 NPT in Brass, Bronze, Carbon, or Stainless Steels, with up to 100 kW power, up to 600 V, 300 PSIG pressure rating, and immersion lengths up to 120 inches. Built for industrial customers needing direct tank-wall installation of electric heaters.
• Over-the-Side Immersion Heaters Heaters inserted through the top of a tank or drum with heating elements along the bottom or side of the reservoir, intended for applications where thru-the-side installation is impractical. Portable and easy to install/remove, with custom flange mounts and adjustable legs for customizable depth. Designed for industrial customers needing portable or top-mounted immersion heating.
• Casings & Assemblies Custom pressure vessels and control assemblies fabricated to exact customer specifications, with optional assembly with Warren's electric immersion heaters. Available with or without insulation, and with ASME Code Certification and National Board of Boiler and Pressure Vessels Registrations. Built for industrial customers needing custom-engineered pressure vessels and heater assemblies.
• Sensors & Thermostats Temperature measurement and control devices for process heating systems, including Thermocouples with plus or minus 4 deg F standard tolerance, Industrial Control Adjustable Bulb Thermostats with plus or minus 6 deg F tolerance, and RTDs with plus or minus 0.06 percent (Class A) or plus or minus 0.1 percent (Class B) tolerance constructed from platinum, nickel, or copper. Used by industrial customers needing accurate temperature measurement and regulation for process heating applications.

Quantifiable outcome

• 62+ years of operational experience serving diverse industries since 1962
• +1 more outcomes

Segments9 records

Ideal customer profiles6 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature6 records

Scale indicators2 records

Recent moves5 records

Expansion highlights4 records

Market position

Competitive moat3 records

Key risks6 records

Key highlights6 records

Customer concentration

• LinkedInlinkedin.com/company/warren-electric

Compliance8 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles12 records

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Warren Electric Corporation