What Nett Technologies: SCR Systems does

Nett Technologies Inc. is a privately held Canadian emissions control hardware manufacturer founded in 1994 and headquartered in Mississauga, Ontario. The company designs, develops, and manufactures proprietary catalytic emission control solutions for compression and spark-ignition engines, serving both OEM and retrofit markets across eight industrial verticals: construction, mining, material handling, power generation, utility equipment, marine, locomotive, and gantry cranes. Many products hold CARB, EPA, or MSHA verification for Tier 4 and similar regulatory compliance.

Its core technology platforms are BlueMAX™ Selective Catalytic Reduction (SCR) systems for NOx control from diesel engines, GreenTRAP™ Diesel Particulate Filters (DPF) for particulate removal, BlueCAT™ 3-Way Catalytic Converters for gasoline/LPG/CNG engines, Q-NOX™ NSCR systems for natural gas engines, and Diesel Oxidation Catalysts (M-Series metallic and D-Series ceramic). Supporting products include power generator silencers, FX-Series™ flame arrestors, exhaust gas diluters, and proprietary electronics (GC3™ controller, PTLOG™ data loggers, BlueCAT™ A/F ratio controllers, NettVision™ NV700 GUI). The company claims a design database of over 10,000 muffler designs built over three decades and operates an ISO 9001:2015 and CWB-certified facility.

Revenue is generated primarily through hardware sales to industrial fleet operators and OEMs, supplemented by custom engineering and design services (including FEA/CFD simulation) and engine testing/certification services. The go-to-market is sales-led and quote-based, with no public pricing; commercial channels include direct enterprise sales, an OEM/Distributor portal with exclusive technical content, and a public e-commerce storefront. Interactive online tools (catalyst sizing, LSI fleet, conversion calculators, design database lookup) support top-of-funnel engagement, and the website operates in six languages to serve global industrial markets.

Name

Nett Technologies: SCR Systems

Legal name

Nett Technologies Inc.

Website

https://nettinc.com

Company type

Private

Founded year

1994

Operating status

Operating

Headcount range

51–100 employees

Short description

Nett Technologies Inc. is a Mississauga-based manufacturer of CARB- and EPA-verified catalytic emission control hardware, including SCR systems, diesel particulate filters, 3-way catalytic converters, and silencers, sold globally to industrial fleet operators and OEMs across construction, mining, material handling, power generation, and related verticals.

Ownership category

akta.pro rank

Product category

Emissions Control Equipment Manufacturing

NAICS

Other General Purpose Machinery Manufacturing (3339)

SIC

Special Industry Machinery, Nec (3559)

akta.pro primary industry

Aftermarket Exhaust & Emissions Components Manufacturing (Mufflers/Catalysts/DPF/EGR) (IMACANAE)

akta.pro secondary industries

Emissions Controls & Environmental Retrofit Services (SCR/FGD/ESP, CEMS) (EUAEALAL), Exhaust & Emissions/Smog Testing & Repair (TLAKAAAI)

Keywords

• Emission control hardware
• Selective catalytic reduction
• Diesel particulate filters
• Catalytic converters
• Engine exhaust silencers

Headquarters

HQ city

Mississauga

HQ country

Canada

HQ region

North America

Offices1 record

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

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

Revenue model

1. Emission Control Hardware Sales: Sale of emission control devices including SCR systems, catalytic converters, diesel particulate filters, engine silencers, and exhaust gas diluters to industrial equipment operators and OEMs
2. Engine Testing and Certification Services: Professional engineering services for engine testing and regulatory certification (EPA, CARB, MSHA compliance)
3. Custom Engineering and Design Services: Custom product development using FEA and CFD simulation, design engineering services, and custom electronics development

Pricing tiers

Go-to-market motion1 record

Distribution channels3 records

Marketing channels4 records

Core offering

Nett Technologies designs, develops, and manufactures proprietary emission control hardware — including Selective Catalytic Reduction (SCR) systems, Diesel Particulate Filters (DPF), 3-Way Catalytic Converters, Diesel Oxidation Catalysts, engine silencers, and supporting electronics — for compression and spark-ignited engines used in off-road and stationary industrial applications. The company sells its products to industrial equipment operators and OEM/distributor partners in construction, mining, material handling, power generation, utility, marine, locomotive, and gantry crane sectors, and also provides engine testing, certification, custom engineering, FEA/CFD, and installation services.

Product overview

Nett Technologies Inc. is an emissions control hardware company offering a comprehensive portfolio of proprietary emission control solutions for compression and spark-ignited engines. The product lineup centers on three core technology platforms: BlueMAX™ Series SCR (Selective Catalytic Reduction) systems for NOx control from diesel engines; GreenTRAP™ Series DPFs (Diesel Particulate Filters) for soot removal; and BlueCAT™ Series 3-Way Catalytic Converters for gasoline/LPG/CNG engines. These are complemented by DOC (Diesel Oxidation Catalysts) in M-Series (metallic) and D-Series (ceramic) variants, engine exhaust silencers for power generators, FX-Series™ flame arrestors, and exhaust gas diluters (ML, MG, FD series). Supporting electronics include BlueCAT™ A/F ratio controllers, PTLOG™ data loggers (SCR and DPF variants), GC3™ electronic controller, and NettVision™ NV700 GUI. The company also provides engineering services (engine testing/certification, custom design, FEA/CFD simulation, installation) and online tools (conversion calculators, design database lookup, catalyst sizing calculator, LSI calculator). Products are sold globally for construction, mining, material handling, power generation, utility, marine, locomotive, and gantry crane industries, with CARB, EPA, and MSHA verification for specific applications.

Differentiator

Problem solved

Functional benefit

Brands

• BlueMAX™: Selective Catalytic Reduction (SCR) systems for controlling NOx emissions from medium to heavy duty diesel engines in off-road and stationary applications.
• BlueCAT™
• GreenTRAP™
• Q-NOX™
• PTLOG™
• NettVision™
• GC3™
• FX-Series™

Products and services

• BlueMAX™ Series SCR Systems Selective Catalytic Reduction (SCR) systems designed to control emissions of Nitrogen Oxides (NOx) from medium to heavy-duty diesel engines in off-road and stationary applications, meeting Tier 4 compliance regulations. Variants combine SCR with DOC, passive DPF, active DPF, or ADPF+DOC; the 500 & 520 Series are purpose-built for natural gas generators.
• GreenTRAP™ Series Diesel Particulate Filters (DPF) Diesel Particulate Filters for off-road and stationary medium to heavy-duty diesel engines, designed to control and remove harmful diesel emissions, especially Diesel Particulate Matter (DPM) or soot. Available in passive and active regeneration configurations with integrated DOC options.
• BlueCAT™ 3-Way Catalytic Converters 3-Way catalytic converters for Small Spark-Ignition (SSI) and Large Spark-Ignition (LSI) engines, including LPG, CNG, and gasoline variants for forklifts, generators, lawn and garden equipment, utility vehicles, construction, farm, and industrial equipment. BlueCAT SSI, BlueCAT 300, BlueCAT 200, and T-Series are CARB verified.
• Diesel Oxidation Catalysts (DOC) Diesel Oxidation Catalysts specifically designed for diesel-powered engines, available in M-Series (metallic substrate) and D-Series (ceramic substrate) variants to oxidize gaseous pollutants.
• Engine Exhaust Silencers and Mufflers Engine exhaust silencers, generator silencers, and standard/add-on mufflers designed to control noise from engines, available for MTU, Caterpillar, Generac, Kohler, Cummins and other power generators. Custom power generator silencers and silencer accessories are also offered.
• FX-Series™ Flame Arrestors Flame arrestors (traps) designed to prevent flame transition in diesel engines, used in safety-sensitive exhaust applications.
• Exhaust Gas Diluters Fume diluters engineered to mix ambient air with exhaust gases to substantially reduce and dilute hazardous exhaust gases emitted from vehicles and stationary equipment; variants cover 60–300 hp (FD-Series for mining/tunneling), 60–3000 hp (MG-Series), and custom (ML-Series) applications.
• Q-NOX™ Three-Way Catalyst (NSCR) Three-Way Catalyst (NSCR) system designed specifically for natural gas engines to reduce NOx, CO, and HC emissions.
• Emission Control Electronics Proprietary electronic controllers, air/fuel ratio controllers, data loggers, display kits, and GUI interfaces for monitoring and controlling SCR, DPF, and 3-way catalyst emission control systems, including BlueCAT A/F controllers, PTLOG data loggers, GC3 electronic controller, and NettVision NV700 GUI.
• Engine Testing and Certification Services Professional engine testing and regulatory certification services for small spark-ignition engines through large high-torque compression ignition engines, supporting compliance with EPA, CARB, or MSHA regulations.
• Design Engineering Services Custom design engineering services for mufflers, filters, silencers, catalytic converters, and other emission control solutions, including direct-fit OEM replacement designs.
• FEA & CFD Simulation Services Custom product development using Finite Element Analysis (FEA) and Computational Fluid Dynamics (CFD) simulation software for designing and validating emission control components.
• Installation Services Installation and maintenance services for emission control solutions, organizing deployment of Nett hardware on customer equipment.
• Tube and Pipe Bending Services Precise and efficient CNC tube bending and other metal fabrication services supporting emission control product manufacturing and custom exhaust assemblies.

Quantifiable outcome

• CO emissions reduced by over 98%
• +4 more outcomes

Named customers3 records

Segments8 records

Ideal customer profiles5 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature5 records

Partnerships

Four partnerships are on record, tiered core.

• EPA (U.S. Environmental Protection Agency)coreOthersWorking relationship with EPA for emission compliance verification and regulatory guidance. Products designed to meet EPA Tier 4 emissions standards for nonroad diesel engines, locomotives, marine vessels, and stationary engines.
• CARB (California Air Resources Board)coreOthersCARB verified technology provider. Multiple products including BlueCAT SSI series have received California Air Resources Board verification for emission reductions on LSI and SSI engines.
• MSHA (Mine Safety and Health Administration)coreOthersProducts verified for mining industry applications meeting MSHA regulations for underground mining equipment emission control and safety standards.
• QAS (Quality Assurance Services)coreOthersISO 9001:2015 quality management system certification provided by QAS for Nett Technologies Inc. and LaserNETT Inc. Mississauga facility.

Scale indicators2 records

Recent moves6 records

Expansion highlights4 records

Broad incumbents

• Faurecia (FORVIA) Clean Mobility: Global Tier 1 supplier of exhaust aftertreatment systems, including SCR, DPF, and catalytic converters. Far larger scale than Nett but competes in adjacent on-road and heavy-duty industrial segments where Nett also supplies.
• Bosch Mobility Solutions: Diversified supplier of automotive and off-road emission control systems, including SCR dosing modules, sensors, and complete aftertreatment. Competes with Nett in the industrial and stationary engine electronics and aftertreatment segments.
• Donaldson Company: Global filtration manufacturer with a substantial exhaust and emissions product line including DPF and SCR systems for off-road and industrial engines. Adjacent product set with shared regulatory-driven demand drivers.
• Tenneco Clean Air (DRiV): Major global manufacturer of clean-air and ride-performance products including mufflers, catalytic converters and DPFs for on-road and off-road vehicles. Sizable incumbent competing with Nett in aftermarket and OEM channels.

Direct peers

• Eminox: UK-based designer and manufacturer of exhaust gas aftertreatment and SCR systems for industrial, rail and marine applications. Operates in the same regulation-driven, custom-engineered aftermarket and OEM-fit space as Nett.
• HUG ENGINEERING: Swiss specialist in SCR and emission aftertreatment systems for off-road and stationary diesel engines. Closest direct competitor in the European mining, rail, and power-generation segments Nett serves.
• EMITEC: German emission control specialist producing catalysts, DPFs, and SCR systems for automotive, commercial vehicle, and off-road applications. Comparable technology portfolio and global industrial customer base.
• DCL International: Manufacturer of diesel oxidation catalysts, diesel particulate filters, and selective catalytic reduction systems for off-road, stationary, and marine engines. Directly comparable product portfolio, customer base, and regulatory model to Nett Technologies.

Emerging players

• ECS (Environmental Control Solutions): U.S.-based provider of emission control products and SCR/DPF systems for off-road and stationary diesel engines, including construction, mining and power generation. Smaller-scale specialist directly addressing the same regulatory-driven retrofit market as Nett.
• CataLer: Toyota Group catalyst manufacturer expanding beyond automotive into industrial and stationary engine aftertreatment. Smaller relative scale in Nett's niche but a credible competitor in catalyst technology and supply.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat4 records

Key risks6 records

Key highlights7 records

Customer concentration

• Xx.com/netttech
• Facebookfacebook.com/nett-technologies-inc-485747891515959
• LinkedInlinkedin.com/company/nett-technologies-inc

Compliance5 records

Revenue estimate

Valuation estimate

Number of profiles

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 Nett Technologies: SCR Systems