What Redecam Group SpA does

Redecam Group SpA is an Italian engineering, procurement, and construction (EPC) contractor and technology provider specializing in air pollution control (APC) and flue gas treatment. Founded in 1980 and headquartered in Sesto San Giovanni, Milan, the company serves heavy-industrial customers across cement, iron and steel, glass, non-ferrous and precious metals, mining, pulp and paper, chemicals and petrochemicals, carbon black, lime, maritime, waste management, and power generation. Over more than 45 years, Redecam states it has completed over 3,500 projects in approximately 110 countries and now operates through offices in Italy (Milan HQ plus a Trezzo sull'Adda site), the United States (Charlotte, NC), Brazil (Curitiba), Egypt (Cairo), India (via a jointly controlled entity with Isgec), and Saudi Arabia (Riyadh), supported by a global agent network.

The product portfolio spans particulate control systems — Bag House Filters, Electrostatic Precipitators with proprietary Rigid Emitting Electrodes, Hot Gas Filters with optional catalyst integration, Hybrid Filter systems merging ESP and bag filtration, and CFD-designed Cyclones — alongside gas conditioning equipment (Gas Conditioning Towers with ANSYS Fluent-based design, Water Injection Systems, Mixing Chambers, Heat Exchangers) and multi-pollutant control technologies, including the Circulating Dry Scrubber (RDS) with up to ~99% acid-gas removal and up to ~40% lower energy use versus wet scrubbers, SNCR and SCR for DeNOx up to 80–95% NOx reduction, Dry Sorbent Injection, and Powdered Activated Carbon-based Mercury Adsorption Systems. A proprietary line of high-performance filter bags is sold under the Redecam Assoluto™ brand (ePTFE membrane, ≤1 mg/Nm³, 99.5% efficiency for 0.1–0.3 µm particles). Waste Heat Recovery systems using ORC and SRC technologies capture residual thermal energy from industrial processes.

Redecam generates revenue through three primary streams: (i) project-based EPC contracting for turn-key flue gas treatment installations; (ii) technology supply of proprietary equipment and components to engineering firms and end-users; and (iii) the REDECAM PRO after-sales business unit, which provides Long-Term Service Agreements, certified original spare parts, engineered revamping solutions, installation services, and operations and maintenance programs across the installed base. Pricing is project-specific and not publicly disclosed. Documented reference customers include BuzziUnicem, Holcim Italia, Heidelberg Materials, Huaxin Cement, Duferco (Travi e Profilati di Pallanzeno), Orion Engineered Carbons, Clean Air Engineering Maritime, and ENEA.

Name

Redecam Group SpA

Legal name

Redecam Group SpA

Website

https://redecam.com

Company type

Private

Founded year

1980

Operating status

Operating

Short description

Redecam Group SpA, founded in 1980 in Italy, designs and delivers air pollution control, flue gas treatment, gas cooling, and waste heat recovery solutions as an EPC contractor and technology provider for heavy industries including cement, steel, glass, and power generation worldwide.

Ownership category

akta.pro rank

Product category

Air Pollution Control Equipment

NAICS

Industrial and Commercial Fan and Blower and Air Purification Equipment Manufacturing (333413)

SIC

Industrial & Commercial Fans & Blowers & Air Purifing Equip (3564)

akta.pro primary industry

Emission Control & Scrubbing Equipment (Scrubbers, Dust Collectors, Catalytic Systems) (IMAHAEAK)

akta.pro secondary industries

Air Quality & Filtration Equipment (IAQ) (IMAHAKAI), Flue Gas Cleaning & Air Pollution Control for Biomass/WtE (FGD, SCR/SNCR, ESP/Baghouse, Dioxins/Mercury) (EUAAALAH)

Keywords

• Air pollution control
• Flue gas treatment
• Industrial filtration systems
• Waste heat recovery
• EPC contracting

Headquarters

HQ city

Sesto San Giovanni

HQ country

Italy

HQ region

Europe

Offices6 records

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

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

Revenue model

1. EPC Contracting: Full Engineering, Procurement, and Construction contracting for turn-key air pollution control solutions. Projects include engineering, supply, delivery, installation, and commissioning.
2. Technology Supply: Supply of proprietary air pollution control technologies and equipment to engineering companies and end-users, including Bag House Filters, ESPs, Dry Scrubbers, DeNOx systems, and auxiliary equipment.
3. After-Sales Services (REDECAM PRO): Long-term service agreements, certified original spare parts, engineering revamping solutions, technical support, installation services, and operations & maintenance programs.

Go-to-market motion1 record

Distribution channels4 records

Marketing channels4 records

Core offering

Redecam Group SpA designs, manufactures, and delivers industrial air pollution control (APC) and flue gas treatment solutions for heavy industry. The company provides both proprietary technology supply and full turn-key EPC contracting for particulate filtration (Bag House Filters, ESPs, Hybrid Filters, Hot Gas Filters), gas conditioning, multi-pollutant control (circulating dry scrubbers, SNCR/SCR DeNOx, dry sorbent injection, mercury adsorption), and waste heat recovery systems serving cement, steel, glass, power generation, mining, and other industrial sectors worldwide.

Product overview

Redecam Group SpA offers a comprehensive portfolio of air pollution control (APC) and flue gas treatment solutions, operating as both a technology provider and EPC contractor (turn-key solutions). The core product line includes particulate control systems (Bag House Filters, Electrostatic Precipitators, Hot Gas Filters, Hybrid Filter Systems, Cyclones), gas conditioning systems (Gas Conditioning Towers, Water Injection Systems, Mixing Chambers), and multi-pollutant control technologies (Circulating Dry Scrubbers, Dry Sorbent Injection, DeNOx SNCR/SCR, Mercury Adsorption Systems). Waste Heat Recovery systems complement the offering for energy efficiency. The Redecam PRO after-sales business unit provides certified spare parts (including Redecam Assoluto™ filter bags), technical support, Long-Term Service Agreements, and components (Fresh Air Dampers, Screw Conveyors, Double Flap Valves, Dosing Systems). The company serves industrial sectors including Iron & Steel, Glass, Cement, Mining, Pulp & Paper, Chemical/Petrochemical, Power Generation, Carbon Black, Lime, Maritime, and Waste Management across global offices in Italy, USA, Brazil, Egypt, India, Nigeria, and Saudi Arabia.

Differentiator

Problem solved

Functional benefit

Brands

• REDECAM PRO: Dedicated After-Sales Business Unit providing certified original spare parts, engineered revamping solutions, and professional expertise for the full lifecycle of every installation.
• Redecam Assoluto

Products and services

• Bag House Filter Highly effective particulate control devices for industrial flue gas, featuring pulse-jet cleaning, continuous monitoring, and remote diagnostics. Modular and customizable in size, shape, bag length, and cleaning systems; designed for heavy industry applications requiring removal efficiency exceeding environmental requirements regardless of particle size.
• Electrostatic Precipitator (ESP) High-collection-efficiency particulate removal systems using high-voltage electrical fields with minimal pressure drop. Features Redecam's proprietary Rigid Emitting Electrodes for mechanical and thermal resistance without welding.
• Hot Gas Filter (HGF) Ceramic-based filtration systems for gas filtration at elevated temperatures (250°C to 500°C). Integrates catalysts for combined DeNOx, DeVOC, and particulate removal with waste heat recovery capability.
• Hybrid Filter System Combines ESP and bag filter technologies achieving emissions typically below 5 mg/Nm³ and often down to 1 mg/Nm³, integrating electrostatic pre-collection with pulse-jet cleaned fabric filter for operational stability and extended bag life.
• Cyclone Centrifugal force-based particle separation systems used for coarse particle removal and process optimization. CFD-designed pre-separators reduce dust load upstream of filtration systems with multiple geometries and material builds.
• Redecam Circulating Dry Scrubber (RDS) High-efficiency semi-dry multi-pollutant control system using a circulating fluidized bed reactor for SO2, SO3, HCl, HF, Hg, and acid gases. Features up to 40% lower energy consumption than wet scrubbers with removal efficiencies up to 99% and zero wastewater.
• Dry Sorbent Injection (DSI) Flexible acidic pollutant control solution using sorbents such as hydrated lime, sodium bicarbonate, or activated carbon, with optional Dry Reaction Tower for enhanced efficiency.
• DeNOx – SNCR/SCR NOx abatement technologies including SNCR (30–60% reduction at 850–1050°C) and SCR (80–95% reduction at 300–400°C) using ammonia or urea injection with catalyst beds.
• Mercury Adsorption System (MAS) Cost-effective mercury and heavy metal removal via Powdered Activated Carbon (PAC) injection. Captures mercury, furans, dioxins, and volatile metals including lead, cadmium, arsenic, and chromium.
• Gas Conditioning Tower (GCT) High-efficiency gas cooling and conditioning solution via controlled water spray cooling with automatic nozzle adjustment, real-time temperature control, and ANSYS Fluent CFD simulation for design optimization.
• Water Injection System (WIS) Compact flue gas cooling system injecting atomized water directly into ducts, eliminating the need for a separate cooling tower. PLC-based control adjusts water flow based on real-time temperature; suitable for retrofits and space-limited installations.
• Waste Heat Recovery (WHR) Systems recovering residual thermal energy from industrial processes and converting it to electrical power using Organic Rankine Cycle (ORC) or Steam Rankine Cycle (SRC) technologies, with modular Clinker Cooler and Pre-Heater boiler configurations.
• Heat Exchanger Modular heat exchangers for flue gas temperature reduction using crossflow or counter-current configuration, designed for corrosive and high-temperature environments with easy integration to existing ductwork.
• Redecam Assoluto™ Filter Bags High-performance dedusting filter bags with ePTFE membrane achieving up to 99.5% filtration efficiency for particles 0.1–0.3 µm, compliant with EN 1822 / ISO 29463 standards. Available in PTFE, PI, PPS, P84, GF materials with thermal resistance up to 300°C.
• Technical Support & Services (LTSA) Long-Term Service Agreements and after-sales services including APC performance optimization, preventive maintenance, retrofits, Operations & Maintenance programs, on-site training, and engineering revamping solutions delivered through the REDECAM PRO business unit.
• REDEPROM Certified Spare Parts & Installation Services Certified original spare parts, engineered revamping solutions, and installation services delivered through the REDECAM PRO after-sales business unit to maximize performance beyond initial installation across the equipment lifecycle.

Quantifiable outcome

• Emissions reduction to below 5 mg/Nm³ (often down to 1 mg/Nm³) with Hybrid Filter System
• +5 more outcomes

Named customers8 records

Segments12 records

Ideal customer profiles3 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature8 records

Partnerships

Four partnerships are on record, tiered minor and core.

• ENEA (National Antarctic Research Program)minorStrategic or Co-development Partner · 1 January 2002Partnership with Italian National Antarctic Research Program for providing waste management infrastructure at Mario Zucchelli Station in Antarctica, supporting safe and reliable base operations during scientific expeditions.
• Isgec-Redecam Enviro Solutions PVT. LTD.coreStrategic or Co-development PartnerJoint venture entity in India located in Noida, representing Redecam's primary presence in the Indian market for air pollution control solutions.
• International Engineering CompaniescoreImplementation/ SI/ Consulting PartnerRedecam has a long history of partnerships with various international engineering companies, acting as a key technology provider for air pollution control systems in engineering, procurement, and construction projects.
• Technology LicensorscoreTechnology or IntegrationStrategic partnerships with major market players including technology licensors to deliver comprehensive air pollution control solutions.

Scale indicators3 records

Recent moves6 records

Expansion highlights6 records

Broad incumbents

• Babcock & Wilcox: US-listed energy and environmental technology company with a strong flue gas treatment and emissions control portfolio (ESP, scrubbers, DeNOx) for power and industrial customers. Comparable to Redecam's power generation and multi-pollutant offerings.
• ANDRITZ: Austrian-listed industrial group providing air pollution control (ESP, scrubbers, DeNOx) as part of larger pulp & paper, metals, and energy plant solutions. Overlaps with Redecam in pulp & paper, steel, and power generation APC scopes.
• GEA Group: Large German industrial engineering group with a separation and air pollution control portfolio serving food, dairy, chemical, and process industries. Comparable to Redecam as a broad incumbent offering air filtration/separation alongside larger machinery lines.
• Mitsubishi Power (Mitsubishi Heavy Industries): Major Japanese OEM offering large-scale flue gas desulfurization, DeNOx, ESPs and integrated air quality systems for power plants and heavy industry. Competes with Redecam on multi-pollutant scopes for utility and large industrial customers.
• Donaldson Company: US-listed global manufacturer of filtration systems including industrial dust collection, fume collection, and gas turbine inlet filtration. Comparable to Redecam in industrial air filtration with a stronger recurring aftermarket filter element business.

Direct peers

• Hamon: Belgium-headquartered EPC and technology provider for cooling systems, air-cooled condensers, and air pollution control including ESPs, bag filters, FGD, and DeNOx. Closely comparable to Redecam's EPC-plus-technology-provider model in power and industrial markets.
• FLSmidth: Danish-listed global supplier of cement and mining plant equipment, including filtration and emissions control products for cement and minerals processing. Directly comparable to Redecam's primary cement vertical and overlapping mining/vertical scope.
• Nederman: Swedish-listed provider of industrial air filtration, dust and mist collection, and monitoring solutions for metalworking, cement, and process industries. Comparable to Redecam's industrial dust collection and filtration offerings with strong aftermarket emphasis.
• AAF Flanders (American Air Filter): Global manufacturer of industrial air filtration and dust collection equipment (baghouse filters, cartridges, ESPs, mist eliminators). Directly comparable to Redecam's Bag House Filter and aftermarket filtration components business.
• CECO Environmental: US-listed industrial air quality and emissions control company supplying fabric filters, ESPs, wet/dry scrubbers, and aftermarket parts. Directly comparable to Redecam across multi-pollutant APC technology and project-based delivery to heavy industry.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat6 records

Key risks6 records

Key highlights7 records

Customer concentration

• LinkedInlinkedin.com/company/redecam-group-srl

Compliance1 record

Revenue estimate

Valuation estimate

Number of profiles

Profiles3 records

Subsidiaries1 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 Redecam Group SpA