Cain Industries
Cain Industries is a privately held U.S. manufacturer founded in 1978 that designs and builds custom exhaust heat recovery and steam generation systems for industrial boilers, gas and diesel engine cogeneration, and industrial combustion processes. It sells engineered-to-order equipment through direct sales and a representative partner network serving industrial and commercial customers globally.
- Company typePrivate
- Founded1978
- HeadquartersGermantown, United States
- Headcount101–250
- GTM typeB2B
- OfferingHardware or Manufacturing
What Cain Industries does
Cain Industries, Inc. is a privately held U.S. manufacturer of industrial exhaust heat recovery and steam generation systems, founded in 1978 and headquartered in Germantown, Wisconsin. The company designs, engineers, and hand-builds custom equipment that captures waste heat from boiler exhaust, gas and diesel engine cogeneration (CHP) systems, and industrial combustion sources (incinerators, thermal oxidizers, kilns, furnaces), and transfers that heat to water, glycol, thermal fluids, or steam for process reuse. Its product portfolio spans 16 lines and over 3,450 standard models across economizers (RTR, FCR, EM, CXL, DXL, B-Series), engine cogeneration units (ESG1, HRSR, HRSA, UTR1, UTR), and fume incineration heat recovery units (ESG, ITR), unified by the proprietary AL-FUSE metallurgical aluminum-to-stainless-steel fin bonding process. Optional ancillary modules include timed automatic sootblowers, a touch screen PLC controller with Modbus communications, circulating pumps, and insulation.
The company sells through a direct, sales-led motion: customers submit online RFQs or contact the in-house sales and engineering team, which delivers a customized proposal including savings analysis, CAD drawings, flow schematics, and performance guarantees within 48 hours. Pricing is project-based with documented per-unit costs ranging from approximately $9,962 for small commercial economizers to approximately $163,150 for large CHP units, and reported payback periods of 7–18 months. Cain supplements its internal sales force with a representative partner network operating through the exclusive Cain Web Engineering Program (C-WEP). Revenue is one-time equipment-sale based; no subscription, recurring, or software revenue is indicated. Certifications include ASME U/UM/S Stamps, National Board NB Mark and R Stamp, Canadian Registration Number (CRN), and listing in the U.S. EPA Combined Heat and Power Partnership. Documented installations span healthcare, higher education, museums, mining, greenhouse agriculture, water reclamation, and ethanol production across the U.S. and Canada, with global installations claimed.
Cain Industries firmographics
Firmographics- Name
- Cain Industries
- Legal name
- Cain Industries, Inc.
- Website
- https://cainind.com
- Company type
- Private
- Founded year
- 1978
- Operating status
- Operating
- Headcount range
- 101–250 employees
- Short description
- Cain Industries is a privately held U.S. manufacturer founded in 1978 that designs and builds custom exhaust heat recovery and steam generation systems for industrial boilers, gas and diesel engine cogeneration, and industrial combustion processes. It sells engineered-to-order equipment through direct sales and a representative partner network serving industrial and commercial customers globally.
- Ownership category
- akta.pro rank
Cain Industries industry classification
Industry- Product category
- Industrial Heat Recovery Equipment
- NAICS
- Power Boiler and Heat Exchanger Manufacturing (33241), Power Boiler and Heat Exchanger Manufacturing (332410), Engine, Turbine, and Power Transmission Equipment Manufacturing (3336), Industrial Process Furnace and Oven Manufacturing (333994)
- SIC
- Fabricated Plate Work (Boiler Shops) (3443), Engines & Turbines (3510), Cogeneration Services & Small Power Producers (4991), Heating Equipment, Except Electric & Warm Air Furnaces (3433)
- akta.pro primary industry
- Waste Heat Recovery & Heat Integration (HRSG/ORC, Pinch Analysis, Heat Exchangers) (EUABAJAF)
- akta.pro secondary industries
- Industrial Steam Systems Decarbonization (Boiler Upgrades, Condensate Recovery, Steam Optimization) (EUABAJAK), Heat Transfer Equipment (Heat Exchangers, Boilers, Condensers) (IMAHAEAC), Industrial Boilers, HRSGs & Steam Generators (IMAHAFAF), Heat Recovery & Thermal Integration for Biomass Plants (Economizers, ORC, Heat Exchangers) (EUAAAGAL)
Keywords
Where Cain Industries is headquartered
LocationHeadquarters
- HQ city
- Germantown
- HQ country
- United States
- HQ region
- North America
Offices1 record
Markets served
Cain Industries business model
Business model- GTM type
- B2B
- Offering type
- Hardware or Manufacturing
- Cost components
- Personnel, Supply Chain, Operations, Technology or R&D, Marketing or Sales, Infrastructure
Revenue model
- Custom Industrial Heat Recovery Equipment Sales: Cain Industries designs, engineers, and manufactures custom exhaust heat recovery systems, steam generators, and finned tubing. Products are sold through a direct sales process with RFQ-based custom quotes. Equipment prices vary significantly by model, capacity, and specifications. Case studies show individual unit costs ranging from approximately $9,962 (EM series) to $163,150 (HRSR series). Additional revenue streams include optional components (sootblowers, circulating pumps, insulation), spare parts, and service. No subscription or recurring software revenue is indicated.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Unit Pricing | Multi-year contract | Custom Project-Based Quotation - no standard pricing tiers |
Go-to-market motion1 record
Distribution channels2 records
Marketing channels6 records
Cain Industries product offering
Product offeringCore offering
Cain Industries designs, engineers, and manufactures custom exhaust heat recovery and steam generator systems for industrial boilers, gas and diesel engine cogeneration (CHP), and industrial combustion/fume incineration applications. The company produces 16 product lines with over 3,450 standard models of boiler economizers, condensing economizers, heat recovery steam generators, heat recovery silencers, U-tube exchangers, and proprietary AL-FUSE spiral finned tubing, with products custom-engineered and hand-built in the USA.
Product overview
Cain Industries is an industrial manufacturer specializing in exhaust heat recovery and steam generation systems. The company produces a comprehensive portfolio of 16 product lines with over 3,450 standard models serving three primary markets: boiler exhaust economizers (RTR, FCR, EM, CXL, DXL, B Series), gas and diesel engine cogeneration/CHP systems (ESG1, HRSR, HRSA, UTR1, UTR), and fume incineration/industrial heat recovery (ESG, HRSR, ITR, UTR1). Core products include various economizer configurations, heat recovery steam generators (HRSG), heat recovery silencers, and finned tubing. The portfolio is unified by Cain's proprietary AL-FUSE bonding technology for finned tubes. Optional accessories include touch screen controllers, timed automatic sootblowers, and stack corrosion control assemblies. Cain serves retrofit and OEM clients in industrial, commercial, and energy sectors.
Differentiator
Problem solved
Functional benefit
Brands
- AL-FUSE: Proprietary metal bonding process that metallurgically bonds aluminum fin to stainless steel or aluminum tube for superior heat transfer efficiency.
Products and services
- RTR Rectangular Tube Recovery Boiler Economizer Series
Quantifiable outcome
- 12-18 month payback period for heat recovery equipment (75-100% annual ROI)
- +5 more outcomes
Companies that use Cain Industries
Customer profileNamed customers7 records
Segments3 records
Ideal customer profiles3 records
Cain Industries technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature6 records
Cain Industries partnerships and signals
Strategic signalPartnerships
One partnership is on record.
- U.S. Environmental Protection Agency (EPA) - CHP PartnershipcoreCain Industries maintains an online profile with the EPA's Combined Heat and Power (CHP) Partnership. The partnership recognizes Cain as a manufacturer contributing to the EPA's goals of promoting combined heat and power systems that improve energy efficiency and reduce air emissions. The EPA CHP Partnership aims to overcome barriers to CHP deployment by fostering partnerships between government, industry, and other stakeholders.
Scale indicators6 records
Recent moves5 records
Expansion highlights5 records
Cain Industries competitors and assessment
Company assessmentBroad incumbents
- Kelvion (formerly GEA Heat Exchangers):
- Babcock & Wilcox: Babcock & Wilcox is a large, established boiler and steam generation company with a wide portfolio including HRSGs, heat recovery, and environmental solutions. Overlaps significantly with Cain's exhaust heat recovery and steam generator offerings but operates at much greater scale and serves utility-scale customers.
Direct peers
- Cleaver-Brooks: Cleaver-Brooks is a leading North American manufacturer of boilers and integrated boiler-room solutions, including economizers and heat recovery equipment. Directly comparable to Cain in the boiler economizer market and serves the same industrial/commercial retrofit segment, though with broader boiler manufacturing capability.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat4 records
Key risks5 records
Key highlights3 records
Customer concentration
Cain Industries social profiles
Digital presenceCain Industries compliance and trust
Trust signalCompliance3 records
Cain Industries financial estimates
Financial estimateRevenue estimate
Valuation estimate
Cain Industries leadership team
Management profileNumber of profiles
Profiles1 record
Cain Industries funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Cain Industries 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 Cain Industries
What does Cain Industries do?
Cain Industries designs, engineers, and manufactures custom exhaust heat recovery and steam generator systems for industrial boilers, gas and diesel engine cogeneration (CHP), and industrial combustion/fume incineration applications. The company produces 16 product lines with over 3,450 standard models of boiler economizers, condensing economizers, heat recovery steam generators, heat recovery silencers, U-tube exchangers, and proprietary AL-FUSE spiral finned tubing, with products custom-engineered and hand-built in the USA.
Is Cain Industries a public or private company?
Cain Industries is a private company. It is classified as founder individual operated bootstrapped and is currently operating.
When was Cain Industries founded?
Cain Industries was founded in 1978. It employs 101 to 250 people.
Where is Cain Industries based?
Cain Industries is headquartered in Germantown, United States, in the North America region.
How does Cain Industries make money?
One revenue line is on record: custom Industrial Heat Recovery Equipment Sales.
Who are Cain Industries's main competitors?
Broad incumbents on record are Kelvion (formerly GEA Heat Exchangers) and Babcock & Wilcox. Cleaver-Brooks is listed as a direct peer.
Does Cain Industries have an API?
No public API is recorded for Cain Industries.
What industry is Cain Industries in?
Cain Industries's product category is Industrial Heat Recovery Equipment. Its primary akta.pro industry code is EUABAJAF, Waste Heat Recovery & Heat Integration (HRSG/ORC, Pinch Analysis, Heat Exchangers), with a secondary code of EUABAJAK, Industrial Steam Systems Decarbonization (Boiler Upgrades, Condensate Recovery, Steam Optimization). Its NAICS code is 33241 and its SIC code is 3443.