Viron International
Viron International is a US-based, privately-held custom industrial air cleaning systems manufacturer founded in 1971. It designs and fabricates corrosion-resistant ductwork, wet scrubbers, fans, and controls in SSTeelcoat, FRP, and PVC for semiconductor, aerospace, pharmaceutical, and wastewater customers.
- Company typePrivate
- Founded1971
- HeadquartersOwosso, United States
- Headcount11–50
- GTM typeB2B
- OfferingHardware or Manufacturing
What Viron International does
Viron International Corporation is a privately-held US manufacturer founded in 1971, headquartered in Owosso, Michigan with a 65,000 sq ft manufacturing facility in Temple, Texas. The company designs and fabricates custom industrial air cleaning and air pollution control systems for corrosive and odorous environments, operating three material platforms under one roof: SSTeelcoat® Halar® (ECTFE) coated stainless steel, fiberglass reinforced plastic (FRP), and PVC/thermoplastics. Its product line spans ductwork in diameters from 4 to 120+ inches, vertical and horizontal wet scrubbers rated 500 to 100,000 CFM, AMCA-certified centrifugal and radial fans, dampers, blastgates, capture hoods, tanks, control instrumentation, and OEM replacement parts including packing, fan wheels, and 99.9% efficiency mist eliminator pads.
The company sells through a direct, project-based, consultative sales motion executed by territory sales engineers who review inbound quote requests and work with customers on specification. Pricing is custom per project based on chemistry, flow rates, duct geometry, materials, and delivery requirements, with no public pricing. Revenue is generated across three streams: (1) one-time custom equipment sales, (2) aftermarket parts and service (including 24/7 field support, installation, commissioning, and training), and (3) engineering support services spanning CAD, BIM-compatible design, and process optimization. Target customers are mechanical contractors, engineering firms, and facility managers in four primary verticals: semiconductor fabrication (handling HF, H2SO4, H3PO4 and mixed acids), aerospace and precision manufacturing, pharmaceutical and research facilities, and municipal/industrial water and wastewater treatment.
Named enterprise customers include Micron, Boeing, Global Wafers America, and DC Water. The engineering team averages 25+ years of cross-industry experience, and Viron claims the broadest product offering in the industrial air pollution control equipment subsegment. The company maintains compliance with FM, AMCA, NFPA (including NFPA 820), ASTM, ANSI, and ACGIH standards.
Viron International firmographics
Firmographics- Name
- Viron International
- Legal name
- Viron International Corporation
- Website
- https://vironintl.com
- Company type
- Private
- Founded year
- 1971
- Operating status
- Operating
- Headcount range
- 11–50 employees
- Short description
- Viron International is a US-based, privately-held custom industrial air cleaning systems manufacturer founded in 1971. It designs and fabricates corrosion-resistant ductwork, wet scrubbers, fans, and controls in SSTeelcoat, FRP, and PVC for semiconductor, aerospace, pharmaceutical, and wastewater customers.
- Ownership category
- akta.pro rank
Viron International industry classification
Industry- Product category
- Industrial 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
- Air Quality & Filtration Equipment (IAQ) (IMAHAKAI)
- akta.pro secondary industries
- Emission Control & Scrubbing Equipment (Scrubbers, Dust Collectors, Catalytic Systems) (IMAHAEAK), Ventilation, Ducting & Air Distribution Equipment (IMAHAKAG), Fans, Blowers & Ventilation Units (Supply/Exhaust/Inline) (IMADANAB)
Keywords
Where Viron International is headquartered
LocationHeadquarters
- HQ city
- Owosso
- HQ country
- United States
- HQ region
- North America
Offices2 records
Markets served
Viron International business model
Business model- GTM type
- B2B
- Offering type
- Hardware or Manufacturing
- Cost components
- Supply Chain, Personnel, Operations, Infrastructure, Technology or R&D, Marketing or Sales
Revenue model
- Custom Equipment Manufacturing: Design and manufacture of custom industrial air cleaning systems including ductwork, scrubbers, fans, dampers, tanks, and controls. Systems are custom-engineered to customer specifications for specific applications and exhaust chemistries. Revenue generated through project-based equipment orders.
- Aftermarket Parts & Service: Replacement parts (scrubber packing, fan wheels, mist eliminator pads) and services (installation, commissioning, training, process optimization). Service teams available 24/7 for ongoing support.
- Engineering Support Services: Custom system design, CAD engineering, BIM compatibility, installation support, and commissioning services. Engineering support integrated with system sales.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Other | Multi-year contract | Custom quote-based pricing |
Go-to-market motion2 records
Distribution channels2 records
Marketing channels4 records
Viron International product offering
Product offeringCore offering
Viron International designs and manufactures custom industrial air cleaning and air pollution control systems for corrosive and odorous environments. Its offering is engineered-to-order ductwork, wet scrubbers, industrial fans, dampers, capture hoods, control panels, and storage tanks produced across three proprietary material platforms (SSTeelcoat Halar-coated stainless steel, FRP, and PVC) and sold as integrated systems to industrial facility owners, mechanical contractors, and engineering firms. The company also provides OEM replacement parts, installation, commissioning, and 24/7 field service for its installed base.
Product overview
Viron designs and manufactures complete custom industrial air cleaning systems as a single-source provider. The product portfolio centers on three material platforms (SSTeelcoat coated stainless steel, Fiberglass Reinforced Plastic, and PVC/Thermoplastics) applied across all components: ductwork (stacks, duct in 4-120+ inch diameters), wet scrubbers (vertical, horizontal, and blower-integrated configurations handling 500-100,000+ CFM), AMCA-certified centrifugal and radial fans, dampers and blastgates, capture hoods, tanks, and control instrumentation. Every component is engineered to work as an integrated system—designed together for compatible pressure drops, thermal expansion, and airflow performance. Services include installation, commissioning, 24/7 maintenance support, and OEM replacement parts (packing, fan wheels, mist eliminators).
Differentiator
Problem solved
Functional benefit
Products and services
- SSTeelcoat Coated Stainless Steel Ductwork Halar (ECTFE) fluoropolymer-coated stainless steel ductwork rated for 300°F continuous service, ASTM E-84 Class 1 fire-rated per FM 4922, designed for the most aggressive corrosive exhaust environments in semiconductor and chemical facilities.
- Fiberglass Reinforced Plastic (FRP) Ductwork Custom-fabricated fiberglass ductwork from 4 to 120+ inches in diameter, built with vinyl ester resins and UV-resistant gel coats for broad chemical resistance and 20+ year service life in corrosive exhaust systems.
- PVC / Thermoplastic Ductwork Cost-effective PVC and thermoplastic duct systems for moderate acid chemistries and lower temperature applications (up to 140°F) where structural complexity and premium material cost are not required.
- Vertical Packed Tower Scrubbers (VVS) High-efficiency vertical wet scrubbers handling 500 to 100,000 CFM with packing depths from 12 to 180 inches, designed for minimal floor space with vertical gas-flow orientation and 90-degree turn through packing media.
- Horizontal Crossflow Scrubbers (VHS) Low-profile horizontal scrubbers designed for low-ceiling and rooftop installations where crane restrictions limit vertical clearance, providing easier maintenance access without scaffolding.
- Blower-Integrated Scrubbers (VBS) Combined fan and scrubber packaged units for small to mid-size applications up to approximately 15,000 CFM, eliminating field coordination between separate fan and scrubber vendors.
- AMCA-Certified Industrial Fans Third-party verified centrifugal and radial blowers for corrosive exhaust applications, independently tested to AMCA performance standards for accurate system design and energy efficiency.
- Ductwork Airflow Controls (Dampers, Blastgates, Hoods) Complete ductwork accessories including dampers, blastgates, and capture hoods for precise airflow control and capture of airborne contaminants at source points within industrial exhaust systems.
- Controls and Instrumentation Scrubber control panels, variable frequency drives (VFDs), pH controllers, level transmitters, and HMI operator interfaces for precise airflow monitoring, automated scrubbing, and system control.
- Tanks and Storage Systems Corrosion-resistant tanks and metering skids for compliant, accurate chemical dosing and recirculation solution storage in industrial air treatment systems.
- OEM Replacement Parts OEM-quality replacement components including premium polypropylene scrubber packing, balanced fan wheels built to OEM specifications, and mist eliminator mesh pads achieving 99.9% removal efficiency for installed Viron systems.
- Engineering Support Services Full engineering support from CAD design through final commissioning, including BIM-compatible system modeling, chemistry and space optimization, installation support, and field engineering for performance verification.
Quantifiable outcome
- SSTeelcoat delivers 20+ years of maintenance-free performance; FRP systems provide 20+ years of service life; SSTeelcoat systems can exceed 30 years
- +2 more outcomes
Companies that use Viron International
Customer profileNamed customers4 records
Segments4 records
Ideal customer profiles4 records
Viron International technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature4 records
Viron International partnerships and signals
Strategic signalScale indicators4 records
Recent moves5 records
Expansion highlights5 records
Viron International competitors and assessment
Company assessmentDirect peers
- CECO Environmental: Publicly traded industrial air pollution control company offering fans, scrubbers, dampers, and ductwork across many of the same end markets as Viron (semiconductor, wastewater, aerospace), making it the closest publicly comparable peer.
- Tri-Mer Corporation: Manufacturer of custom scrubbers, mist eliminators, and industrial air cleaning equipment, directly comparable to Viron's scrubber and ductwork portfolio in corrosive exhaust applications.
- Croll Reynolds Company: Long-established U.S. designer of packed-tower scrubbers, fans, and custom air pollution control systems for chemical, wastewater, and industrial applications — overlapping directly with Viron's wet scrubber and fan business.
- Bionomic Industries: Manufacturer of wet scrubbers, scrubber packing, and air pollution control equipment for corrosive and particulate-laden exhaust streams, comparable to Viron in industrial scrubber design and aftermarket parts.
- APC Technologies: Specialty air pollution control firm building custom scrubbers, fans, and ductwork for corrosive industrial exhaust — directly overlapping with Viron's core product mix.
- Air Clear LLC: U.S. manufacturer of FRP, PVC, and stainless steel ductwork plus scrubbers for corrosive industrial exhaust, directly competing with Viron's three-material platform approach.
Broad incumbents
- Scheuch Group: European-headquartered industrial air pollution control and emissions technology provider with a broader global footprint and more diversified portfolio, competing with Viron for large semiconductor and industrial scrubber projects.
- Dürr AG (Clean Technology Systems / megtec): Global industrial engineering group offering air pollution control, scrubbers, fans, and abatement systems, serving similar semiconductor, wastewater, and industrial customers with broader geographic reach.
- Hamon: Global air pollution control and cooling provider with wet scrubbers, fans, and ductwork products serving power, industrial, and environmental markets — competing for larger multi-region projects.
Emerging players
- Sly Inc. Manufacturer of dust collection, wet scrubbers, and industrial ventilation equipment, overlapping with Viron in industrial air cleaning but typically focused on dust extraction rather than corrosive exhaust.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat5 records
Key risks6 records
Key highlights7 records
Customer concentration
Viron International social profiles
Digital presenceViron International compliance and trust
Trust signalCompliance6 records
Viron International financial estimates
Financial estimateRevenue estimate
Valuation estimate
Viron International leadership team
Management profileNumber of profiles
Viron International funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Viron International 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 Viron International
What does Viron International do?
Viron International designs and manufactures custom industrial air cleaning and air pollution control systems for corrosive and odorous environments. Its offering is engineered-to-order ductwork, wet scrubbers, industrial fans, dampers, capture hoods, control panels, and storage tanks produced across three proprietary material platforms (SSTeelcoat Halar-coated stainless steel, FRP, and PVC) and sold as integrated systems to industrial facility owners, mechanical contractors, and engineering firms. The company also provides OEM replacement parts, installation, commissioning, and 24/7 field service for its installed base.
Is Viron International a public or private company?
Viron International is a private company. It is classified as unknown and is currently operating.
When was Viron International founded?
Viron International was founded in 1971. It employs 11 to 50 people.
Where is Viron International based?
Viron International is headquartered in Owosso, United States, in the North America region.
How does Viron International make money?
Three revenue lines are on record. Custom Equipment Manufacturing is the primary driver. The others are aftermarket Parts & Service and engineering Support Services.
Who are Viron International's main competitors?
Direct peers on record are CECO Environmental, Tri-Mer Corporation, Croll Reynolds Company, Bionomic Industries, APC Technologies and Air Clear LLC. Broad incumbents are Scheuch Group, Dürr AG (Clean Technology Systems / megtec) and Hamon. Sly Inc. is listed as an emerging player.
Does Viron International have an API?
No public API is recorded for Viron International.
What industry is Viron International in?
Viron International's product category is Industrial Air Pollution Control Equipment. Its primary akta.pro industry code is IMAHAKAI, Air Quality & Filtration Equipment (IAQ), with a secondary code of IMAHAEAK, Emission Control & Scrubbing Equipment (Scrubbers, Dust Collectors, Catalytic Systems). Its NAICS code is 333413 and its SIC code is 3564.