International Waste Industries

What International Waste Industries does

International Waste Industries (IWI) is a privately held US designer and manufacturer of industrial waste treatment systems headquartered in Potomac, Maryland. Founded in 1979 through the merger of an incinerator firm and a waste-handling firm (both operating since the 1960s), IWI operates a single USA manufacturing facility and has installed hundreds of systems worldwide across diverse climates. The company's portfolio is built around its proprietary Dual Reactor Controlled Air Gasification technology, which converts waste into combustible gases in a primary chamber and then fully oxidizes them in a secondary chamber, achieving up to 95% mass reduction and enabling Waste-to-Energy generation in the form of steam, hot water, hot air, or electricity.

IWI's product family spans multiple throughput tiers (Models DR75 through DR2000XL) and is supported by modular add-ons including Air Pollution Control systems (scrubbers, baghouses, precipitators), proprietary HMI/SCADA-compatible control systems, automatic waste handling equipment, and a separate line of waste compaction and recycling products. The firm holds a US patent on its water-cooled hearth technology used in the specialized Medical Waste Treatment System. IWI targets six verticals — healthcare, municipalities, industrial, airports, military, and ports — and explicitly designs systems to comply with US EPA and EU 2000/76/EC air emission standards, positioning the technology for regulated, complex waste streams.

The business model is hardware-led with high-touch service wrapping. IWI manufactures equipment at its US factory with piping and wiring pre-installed for single-point hookup, then delivers turnkey systems that include engineering, fabrication, factory testing, site modification, installation supervision, commissioning, and operator training. Pricing is fully custom, initiated through a Waste Survey Form process rather than published lists, and contracts typically span multi-year service relationships with lifetime technical support, generating an aftermarket managed-services revenue stream alongside initial equipment sales. The company sells exclusively through direct enterprise and government field sales.

Name

International Waste Industries

Legal name

International Waste Industries Corp

Website

https://iwisystems.com

Company type

Private

Founded year

1979

Operating status

Operating

Headcount range

11–50 employees

Short description

International Waste Industries (IWI) is a US manufacturer of Dual Reactor Controlled Air Gasification and Waste-to-Energy systems serving healthcare, municipal, industrial, airport, military, and port clients worldwide with turnkey installation and lifetime service support.

Ownership category

akta.pro rank

Product category

Waste-to-Energy and Gasification Equipment

NAICS

Hazardous Waste Treatment and Disposal (562211), Power Boiler and Heat Exchanger Manufacturing (33241), Industrial and Commercial Fan and Blower and Air Purification Equipment Manufacturing (333413), Steam and Air-Conditioning Supply (221330)

SIC

Cogeneration Services & Small Power Producers (4991), Hazardous Waste Management (4955), Refuse Systems (4953)

akta.pro primary industry

Waste Gasification (MSW/RDF/biomass-to-syngas) (EUAAAKAE)

akta.pro secondary industries

Waste-to-Energy (WtE) Combustion Facilities (BPALACAD), Industrial & Commercial Waste Incineration (Non-hazardous) (EUAAAKAC), Waste-to-Energy CHP (Municipal/Industrial Waste Incineration) (EUACAKAC), Hazardous Waste Treatment (Chemical, Physical, Thermal Neutralization) (BPALAFAB)

Keywords

• Waste-to-energy systems
• Gasification systems
• Industrial incinerators
• Air pollution control
• Waste handling equipment

Headquarters

HQ city

Potomac

HQ country

United States

HQ region

North America

Offices1 record

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

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

Revenue model

1. Equipment Manufacturing and Sales: IWI designs and manufactures modular waste combustion and waste-to-energy systems. All equipment is factory built with piping and wiring completed at the factory, simplifying utility connections to single point hook-ups. Systems are designed and manufactured in the USA and sold globally.
2. Turnkey System Services: IWI provides turnkey systems including engineering, fabrication, factory testing, site modification, installation, start-up, field testing and operator training services. The company also provides installation, supervision, start-up, training, and warranty services worldwide, with technical support available by phone and email for the life of the equipment.
3. Aftermarket Services: Service visits worldwide, technical support by phone and email for the life of the equipment, and warranty services.

Pricing tiers

Go-to-market motion1 record

Distribution channels1 record

Marketing channels4 records

Core offering

IWI designs, engineers, and manufactures modular Dual Reactor Controlled Air Gasification and Waste-to-Energy systems that thermally treat municipal, medical, industrial, hazardous, and biomass waste, reducing waste mass by up to 95% and optionally producing steam, hot water, hot air, or electricity. Each project is configured against a customer-completed Waste Survey Form, built and tested at the factory, then delivered and commissioned worldwide with installation, supervision, start-up, training, and warranty services.

Product overview

International Waste Industries (IWI) offers a portfolio of industrial waste treatment systems built around its core Dual Reactor Controlled Air Gasification technology. The main product line includes Waste-to-Energy (WTE) systems for renewable energy generation and Waste Combustion Systems for thermal waste treatment. Supporting these core offerings are modular add-on systems including Air Pollution Control (APC) for emissions compliance, HMI Control Systems for process automation, Waste Handling Systems for material feeding, and Waste Compaction & Recycling Systems. The company manufactures various system sizes (Models DR75, DR250, DR650, DR800XL, DR1200XL, DR2000XL) and specialized components such as Venturi Wet Scrubbers and Wet Ash Conveyors. Equipment is designed for indoor or outdoor installation across diverse environments worldwide.

Differentiator

Problem solved

Functional benefit

Products and services

• Dual Reactor Controlled Air Gasification System Two-stage combustion system in which waste is first converted to combustible gases via controlled air gasification in the primary chamber, then fully combusted through oxidation in the secondary chamber; serves municipal, industrial, military, port, and airport customers seeking complete waste destruction.
• Waste-to-Energy (WTE) Systems Systems that convert waste streams into renewable energy in the form of electricity, steam, hot water, or hot air by integrating the dual reactor gasification process with superheated boilers and high-efficiency steam turbines; serves municipalities and large industrial waste generators.
• Air Pollution Control (APC) Systems Modular pollution control solutions for waste treatment plants that neutralize acid gases, remove particulate matter, and capture heavy metals and toxic compounds using scrubbers, baghouses, precipitators, acid neutralization systems, and continuous emissions monitoring equipment to meet US EPA and EU regulations.
• Waste Handling Systems Equipment line for dumping, storage, and in-feeding of waste into IWI combustion systems, including cart dumpers, belt conveyors, skip loaders, live bottom storage hoppers, articulated grapple arms, overhead crane and grapple systems, hydraulically operated ram loading systems, and automatic wet ash conveyors.
• HMI Control Systems Proprietary Human Machine Interface control systems that monitor and automate IWI waste treatment installations, featuring touch-screen panel operation, full-color graphical displays, constant monitoring of critical process parameters, automated process control with instant feedback, visual and audible alarms, automatic operational data recording, SCADA compatibility, and built-in analytical trending.
• Waste Compaction and Recycling Systems Full line of compaction products (self-contained compactors, stationary compactors, precrushers, transfer system compactors, apartment compactors, heavy-duty vertical balers, solar-hybrid compactors, cart dumpers) and recycling products (auto-tie and manual-tie horizontal balers, two-ram balers, vertical balers, MRF systems, conveyors, recycling perforators, anaerobic digestion systems) for material recovery facilities.
• IWI Medical Waste Treatment System Specialized configuration of the Dual Reactor system featuring patented water cooled hearth technology, Venturi scrubber, and dry ash removal for hospitals, medical centers, laboratories, dental offices, veterinary facilities, and medical research institutions generating biohazardous, pathological, and pharmaceutical waste.
• IWI Model DR650 Mid-size Dual Reactor system configured with an automatic loader and high-performance wet scrubber, suited for a range of municipal, industrial, and institutional waste treatment applications.
• IWI Model DR2000XL-A Large-capacity Dual Reactor model with a 5 cubic yard loader, designed and factory-tested for high-volume municipal solid waste and industrial waste treatment plants.

Quantifiable outcome

• Waste mass and volume reduction of up to 95%
• +2 more outcomes

Named customers3 records

Segments6 records

Ideal customer profiles5 records

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature6 records

Scale indicators3 records

Recent moves6 records

Expansion highlights4 records

Direct peers

• Clean Harbors, Inc. North America's leading provider of environmental and industrial services, including hazardous waste treatment and incineration. Competes with IWI in the hazardous/industrial waste thermal treatment segment served by IWI's combustion systems.
• Hitachi Zosen Inova: Global EPC contractor for municipal solid waste and industrial WTE plants, including grate and gasification-based designs. Competes directly with IWI on turnkey WTE installations for municipalities and industrial clients worldwide.
• Covanta Holding Corporation: North America's largest pure-play waste-to-energy operator with dozens of WTE facilities globally. Competes head-to-head with IWI in municipal solid waste combustion and energy recovery, and serves similar municipal/government customers with larger-scale EPC plus long-term operating contracts.
• Keppel Seghers: Singapore-based EPC contractor specializing in WTE plants using grate and gasification technologies. Competes with IWI on municipal WTE projects in Asia, Middle East, and Europe with full turnkey delivery model.
• Wheelabrator Technologies (CN IM/CR): Major North American WTE operator with around 20 facilities, providing energy-from-waste services to municipalities. Direct comparable to IWI's municipal WTE use case from an operator/EPC perspective.
• Martin GmbH (Martin Energy Service): German-based supplier of grate-firing and gasification systems for MSW and industrial waste, with hundreds of installations globally. Directly comparable technology portfolio (combustion + gasification + APC) and similar customer base of municipal and industrial operators.

Broad incumbents

• Veolia Environmental Services: One of the world's largest environmental services groups with operations across hazardous waste, municipal waste, and energy-from-waste facilities. Comparable customer base and regulatory expertise to IWI, but with vastly greater financial and operational scale.
• Babcock & Wilcox (B&W): Long-established industrial boiler and emissions-control manufacturer with WTE and biomass product lines. Overlaps with IWI on combustion equipment and emission-control components, but with a much broader energy-industrial portfolio.
• Suez (SUEZ - Recycling and Recovery): Global waste management and recovery company operating WTE and hazardous waste treatment facilities, especially in Europe. Competes with IWI on municipal and industrial waste treatment contracts at significantly larger scale.
• ANDRITZ (Air Pollution Control / Energy Recovery): Global supplier of biomass and waste-to-energy boiler islands, fluidized-bed combustion, and flue-gas cleaning systems. Comparable technology set to IWI's gasification + APC offering but operating at a much larger scale across pulp/paper, power, and WTE markets.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks7 records

Key highlights7 records

Customer concentration

• Xx.com/IWISystems
• YouTubeyoutube.com/channel/UCaUNd8dk5DCpaZtlrQbNUGg
• Facebookfacebook.com/pages/International-Waste-Industries/103939309671766
• LinkedInlinkedin.com/company/about

Revenue estimate

Valuation estimate

Number of profiles

Profiles1 record

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 International Waste Industries