Miratech

What Miratech does

Miratech is a Tulsa, Oklahoma-based industrial manufacturer founded in 1992 that engineers and delivers mission-critical emissions control and acoustic solutions for stationary natural gas and diesel reciprocating engines. Its product portfolio spans catalyst elements (Apex, 3-Way, Custom, and Biogas catalysts), catalyst housings, SCR and DPF systems (MIRA-CUBE, NOx Box, AT-4/AT-IV, LTR filters), and silencers, supplemented by accessories and fully custom-engineered solutions. The technology combines proprietary catalyst chemistry with integrated reactor, dosing, and acoustic attenuation, targeting compliance with global standards including US EPA Tier 4f, CARB verification, and IMO marine rules.

The company serves five verticals — Power Generation, Energy Infrastructure, Industrial/OEM, Marine, and Gas Turbine — selling custom-engineered systems through an enterprise field-sales motion supplemented by a global network of 14 agents and distributors and 13 manufacturing partners across more than 60 countries. Pricing is quote-based rather than list, reflecting the high mix of customized units (75% of sold units per company commentary). Revenue is generated through one-time equipment sales of physical capital systems, with post-sale service and catalyst service centers providing recurring engagement.

Miratech reports over 700 employees worldwide, more than 1 million square feet of manufacturing and service capacity, two dedicated R&D facilities, and a cumulative track record of 75+ GW of engine solutions delivered since inception. The company is privately held with no disclosed institutional investors and has pursued inorganic growth through the recent acquisitions of Exhaust Control Industries (October 2025) and Advanced Catalyst Systems (January 2026), the latter consolidated into a dedicated catalyst center of excellence in Tennessee.

Name

Miratech

Legal name

MIRATECH Corporation

Website

https://miratechcorp.com

Company type

Private

Founded year

1992

Operating status

Operating

Headcount range

51–100 employees

Short description

Miratech engineers and manufactures custom emissions control and acoustic systems — catalysts, SCR/DPF modules, and silencers — for stationary natural gas and diesel engines serving power generation, energy infrastructure, industrial/OEM, marine, and gas turbine customers across 60+ countries.

Ownership category

akta.pro rank

Product category

Emissions and Acoustic Control Equipment for Industrial Engines

NAICS

Industrial and Commercial Fan and Blower and Air Purification Equipment Manufacturing (333413), Other General Purpose Machinery Manufacturing (3339)

SIC

Miscellaneous Chemical Products (2890), Industrial Instruments For Measurement, Display, And Control (3823)

akta.pro primary industry

Environmental & Emissions Control Catalysts (DeNOx/DeSOx/DOC/CO Oxidation) (IMAEAIAC)

akta.pro secondary industry

Chemical Processing Equipment (Reactors, Mixers, Agitators) (IMAHAEAA)

Keywords

• Emissions control equipment
• Catalyst manufacturing
• Engine exhaust systems
• Industrial noise control
• SCR DPF systems

Headquarters

HQ city

Tulsa

HQ country

United States

HQ region

North America

Offices3 records

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

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

Revenue model

1. Emissions Control Equipment Sales: Sale of engineered emissions and acoustics control products including catalyst elements, housings, SCR/DPF systems, and silencers. Products are customized/engineered solutions with 75% of units being custom-designed for specific applications.

Pricing tiers

Go-to-market motion1 record

Distribution channels3 records

Marketing channels4 records

Core offering

Miratech designs, manufactures, and sells mission-critical emissions and acoustic control solutions for stationary natural gas and diesel reciprocating industrial engines. Its portfolio spans catalyst elements (Apex, 3-Way, Biogas, Custom), SCR and DPF systems (MIRA-CUBE, NR, NOx Box, LTR DPFs, AT-4), catalyst housings, and industrial silencers. Approximately 75% of units sold are custom-engineered solutions delivered with end-to-end project support.

Product overview

MIRATECH delivers precision-engineered emissions and acoustic control solutions for industrial engines through a portfolio of physical products spanning catalyst elements (Apex Catalysts, 3-Way Catalysts, Custom Catalysts, Biogas Catalysts), catalyst housings, SCR/DPF systems (MIRA-CUBE, NR, NOx box, LTR Diesel Particulate Filters, AT-4/AT-IV), and silencers. The product line ranges from individual components to complete exhaust systems, supported by accessories, custom solutions, and service centers. The company operates as a single unified product architecture with physical emissions control systems rather than a software platform.

Differentiator

Problem solved

Functional benefit

Products and services

• Apex Catalysts High-performance premium catalyst elements designed for emissions control applications in industrial engines. A flagship catalyst product line.
• 3-Way Catalysts Three-way catalytic converters for simultaneous reduction of NOx, CO, and hydrocarbon emissions in industrial engine applications.
• Custom Catalysts Custom-designed catalyst solutions tailored to specific application requirements for industrial engines.
• Biogas Catalysts Specialized catalysts optimized for biogas and renewable fuel applications.
• Housings Complete line of catalyst housing units designed for reliable operation in industrial environments.
• MIRA-CUBE Compact modular SCR/DPF system designed to fit on generator enclosures or inside engine rooms for ultra-low emissions, with integrated emissions control and noise attenuation. Registered trademark.
• NR SCR Systems Modular SCR systems for diesel and natural gas engines, housing SCR catalyst for NOx reduction.
• NOx Box Fully packaged NOx reduction SCR solution for stationary natural-gas and diesel engines above 1 MW, with integrated reactor, mixing, dosing, and ACIS control system.
• LTR Diesel Particulate Filters Passive DPF technology capturing and destroying up to 97% of particulate matter (PM10) with regeneration at 500 F (260 C). Available in CARB verified and non-verified options for engines ranging from 50 kW to 4 MW.
• AT-4/AT-IV System Combined active SCR/DPF modular system for diesel engine gensets in the range of 1,000 kW to 4 MW, targeting Tier 4f emissions with integrated sound attenuation.
• Silencers Industrial silencers with attenuation range from 12 dBA to 60 dBA and rugged construction for long service life in harsh environments. Includes M-Series, MD-Series, MR-Series, MSA-Series, MT-Series, S-Series, T-Series, and TS-Series.
• Accessories & Components Critical components including accessories, custom piping and expansion joints, platforms, skids, and ladders built to the same quality standards as engineered systems.
• Custom Solutions Custom-engineered emissions and acoustics solutions addressing unique application challenges for industrial engines. Approximately 75% of MIRATECH units sold are customized solutions.

Segments5 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

Partnerships

One partnership is on record.

• Advanced Catalyst Systems (ACS)coreStrategic or Co-development Partner · 14 January 2026MIRATECH acquired Advanced Catalyst Systems, a Tennessee-based company specializing in catalyst design, manufacturing, and coating technologies. ACS operations in Knoxville and Maryville will be combined into a dedicated 'catalyst center of excellence' serving North American and global customers, expanding MIRATECH's manufacturing scale and catalyst production capacity.

Scale indicators9 records

Recent moves6 records

Expansion highlights6 records

Direct peers

• DCL International (DCL Solutions): Direct competitor specializing in SCR catalysts, housings, and exhaust aftertreatment systems for stationary natural gas and diesel engines. Operates in the same core verticals (power generation, gas compression, marine) with comparable custom-engineered solutions.
• HUG Engineering: Swiss-based direct peer manufacturing SCR systems, oxidation catalysts, and diesel particulate filters for stationary engines, marine, and rail applications. Competes head-to-head with MIRATECH in Tier 4f and IMO-compliant systems globally.
• EControl: German manufacturer of exhaust gas aftertreatment systems including SCR, oxidation catalysts, and particulate filters for industrial engines and gas turbines. Closely comparable product portfolio and end-market focus.
• Nett Technologies: Canadian provider of emissions control solutions (catalytic converters, DPF, SCR) for diesel and natural gas engines in power generation, marine, and industrial markets. Direct competitor with overlapping custom-engineered offerings.

Broad incumbents

• Bosal International: Global manufacturer of exhaust systems, catalytic converters, and emissions control components serving automotive, industrial, and stationary engine markets. Larger, more diversified competitor with broader geographic reach.
• Tenneco (Clean Air / Drivetrain): Major global emissions control manufacturer (now owned by Apollo) with extensive product portfolio in catalytic converters, SCR, DPF, and acoustic components. Larger, publicly-traded competitor with stronger OEM relationships.
• Johnson Matthey (Catalyst Technologies): Global specialty chemicals and catalyst company with significant stationary emissions control and heavy-duty diesel catalyst business. Substantially larger competitor with deeper R&D resources and broader catalyst portfolio.
• BASF Environmental Catalyst and Metal Solutions: Division of BASF producing catalysts and emissions control technologies for mobile and stationary engines, including heavy-duty diesel and industrial applications. Major competitor with global scale and OEM relationships.
• Cummins Emission Solutions: Division of Cummins Inc. providing OEM-integrated aftertreatment systems (SCR, DPF, oxidation catalysts) for diesel and natural gas engines. Major incumbent with vertically integrated OEM relationships and global service network.

Emerging players

• Clean Air Power: UK-based company developing dual-fuel and emissions reduction technology for diesel and natural gas engines. Competes in adjacent niche of emissions compliance and fuel efficiency for industrial engines.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks6 records

Key highlights7 records

Customer concentration

• YouTubeyoutube.com/channel/UCUj5xGQ5LcVV1hlxZU7JYjA
• Facebookfacebook.com/MIRATECHCorporation
• LinkedInlinkedin.com/company/miratech-corporation

Revenue estimate

Valuation estimate

Number of profiles

Profiles15 records

Subsidiaries1 record

Funding overview

Funding rounds

Investors

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

M&A2 records

Investments

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

Frequently asked questions about Miratech