DuctSox Corporation
DuctSox Corporation is a US manufacturer of custom-engineered fabric air dispersion products and ductwork used to replace traditional metal HVAC ductwork across commercial and industrial facilities including data centers, athletic venues, aquatic centers, food processing plants, and schools. It operates as a subsidiary of Rite-Hite Holding Corporation.
- Company typePrivate
- Founded1980
- HeadquartersDubuque, United States
- Headcount101–250
- GTM typeB2B
- OfferingHardware or Manufacturing
What DuctSox Corporation does
DuctSox Corporation, founded in 1980 and headquartered in Dubuque, Iowa, is a manufacturer of custom-engineered fabric air dispersion products used in commercial and industrial HVAC applications. The company designs and produces fabric ductwork, diffusers, retention and suspension systems, and specialty fabrics (including antimicrobial Opti-X, anti-static DataSox, chemical-resistant ChemSox, and food-grade TufTex and DuraTex) that replace traditional metal ductwork with engineered textiles distributing air along the entire duct length through surface porosity, microperforations, or laser-cut orifices. Its patented SkeleCore tensioning platform includes FTS, Pull-Tight, and the newly launched ETS system for ultra-large diameters up to 156 inches, enabling fabric solutions for stadiums, arenas, aircraft hangars, and convention centers.
DuctSox operates as a wholly-owned subsidiary of Rite-Hite Holding Corporation and sells through a global network of manufacturer's representatives covering dozens of countries, supported by inside sales and engineering teams that provide custom design assistance using computational airflow modeling. Named reference customers include Allegiant Stadium, Texas Christian University, Liquid Web, Involta, Kalahari Resort, and Venida Packing Company, spanning athletic facilities, aquatic centers, higher education, data centers, food processing, grow facilities, K-12 schools, laboratory and healthcare, and manufacturing and warehousing. The portfolio is supported by UL 2518, NFPA 90A, ICC IMC, IAPMO UMC, CAN/ULC S102.2, BS 5867, and GB8624-2006 certifications.
Pricing is project-specific and not publicly disclosed, with claimed installed cost savings of 20-80% versus comparable metal ductwork. A separate SimpleSox e-commerce site (simple-sox.com) sells pre-made adjustable fabric ductwork directly to SMB customers with simple open-ceiling applications. Adjacent offerings include ZOO Fans for destratification and JetVent garage ventilation, extending the product line beyond ductwork into broader air movement.
DuctSox Corporation firmographics
Firmographics- Name
- DuctSox Corporation
- Legal name
- DuctSox Corporation
- Website
- https://ductsox.com
- Company type
- Private
- Founded year
- 1980
- Operating status
- Operating
- Headcount range
- 101–250 employees
- Short description
- DuctSox Corporation is a US manufacturer of custom-engineered fabric air dispersion products and ductwork used to replace traditional metal HVAC ductwork across commercial and industrial facilities including data centers, athletic venues, aquatic centers, food processing plants, and schools. It operates as a subsidiary of Rite-Hite Holding Corporation.
- Ownership category
- akta.pro rank
DuctSox Corporation industry classification
Industry- Product category
- HVAC Fabric Air Dispersion Systems
- NAICS
- Ventilation, Heating, Air-Conditioning, and Commercial Refrigeration Equipment Manufacturing (33341), Industrial and Commercial Fan and Blower and Air Purification Equipment Manufacturing (333413)
- SIC
- Air-Cond & Warm Air Heatg Equip & Comm & Indl Refrig Equip (3585)
- akta.pro primary industry
- Ductwork, Duct Fittings & Air Distribution (Diffusers/Grilles/Registers) (IMADANAC)
- akta.pro secondary industry
- Ventilation, Ducting & Air Distribution Equipment (IMAHAKAG)
Keywords
Where DuctSox Corporation is headquartered
LocationHeadquarters
- HQ city
- Dubuque
- HQ country
- United States
- HQ region
- North America
Offices1 record
Markets served
DuctSox Corporation business model
Business model- GTM type
- B2B
- Offering type
- Hardware or Manufacturing
- Cost components
- Operations, Personnel, Supply Chain, Marketing or Sales, Technology or R&D, Infrastructure
Revenue model
- Custom Fabric Ductwork & Diffuser Systems: DuctSox manufactures and sells custom-engineered fabric air dispersion products. Systems are designed for each project with pricing based on specifications, materials, size, and complexity. Products are sold through manufacturer's representatives with engineering support for custom solutions.
- SimpleSox Pre-Made Fabric Ductwork: Adjustable fabric ductwork assembled from pre-made components available for purchase online at simple-sox.com. Targeted at simple, open ceiling applications using straight runs with or without 90-degree elbows.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Unit Pricing | Multi-year contract | Custom Project-Based Pricing |
Go-to-market motion2 records
Distribution channels2 records
Marketing channels7 records
DuctSox Corporation product offering
Product offeringCore offering
DuctSox Corporation manufactures custom-engineered commercial and industrial fabric air dispersion products, including fabric ductwork and diffuser systems, designed to replace traditional metal ductwork in HVAC applications. The company offers a range of tensioning systems (SkeleCore FTS, Pull-Tight, ETS), internal hoop systems, suspension hardware, and diffuser series (C, D, F, V) for targeted air distribution. Products are sold through a network of manufacturer's representatives and via the SimpleSox online store.
Product overview
DuctSox Corporation is a manufacturer of custom-engineered commercial and industrial fabric air dispersion products. The product portfolio centers around fabric ductwork systems that replace traditional metal ductwork, offering five customizable design elements: Shape (Round, Half-Round, Quarter-Round, Oval, UnderFloor), Layout, Suspension, Air Dispersion, and Fabric & Customization. Core products include Traditional Round fabric ductwork, SkeleCore® tensioning systems (FTS, Pull-Tight, and ETS for ultra-large diameters 90"-156"), Diffuser Series (C, D, F, V-Series), Retention & Suspension Systems (Internal Hoop, Hangers, Cable/Track), Directional Damper, UnderFloor Air Distribution (UFSox), and SimpleSox (pre-made consumer product). Adjacent offerings include ZOO Fans for destratification and ventilation. The company offers multiple fabric materials including air porous (Sedona-Xm, Verona), non-porous (TufTex, DuraTex), and specialty fabrics (Opti-X, Stat-X, Microbe-X, DataSox, ChemSox, Rx) with various performance characteristics for different environments. Products are sold through manufacturer's representatives and designed custom for each application.
Differentiator
Problem solved
Functional benefit
Brands
- SkeleCore: Patented internal framework tensioning system for fabric ductwork that maintains duct shape without relying on airflow. Includes FTS (Fabric Tensioning System), Pull-Tight, and ETS (External Tensioning System) models.
- Directional Damper
- DataSox
- ChemSox
- LabSox
- UFSox
- ZOO Fans
- SimpleSox
Products and services
- SkeleCore FTS (Fabric Tensioning System)
- SkeleCore Pull-Tight System
- SkeleCore ETS (External Tensioning System)
- Internal Hoop System (IHS)
- Hanger Suspension Systems
- Cable and Track Suspension Systems
- Traditional Round Fabric Ductwork
- C-Series Fabric Diffuser
- D-Series Fabric Diffuser
- F-Series Fabric Diffuser
- V-Series Fabric Diffuser
- Directional Damper System
- UnderFloor Air Distribution (UFSox)
- SimpleSox
- ZOO Fans
Quantifiable outcome
- 20-80% lower material cost compared to metal ductwork
- +6 more outcomes
Companies that use DuctSox Corporation
Customer profileNamed customers10 records
Segments11 records
Ideal customer profiles2 records
DuctSox Corporation technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature5 records
DuctSox Corporation partnerships and signals
Strategic signalPartnerships
One partnership is on record.
- Rite-Hite Holding CorporationcoreDuctSox Corporation is a wholly owned subsidiary of Rite-Hite Holding Corporation, headquartered in Milwaukee, WI. Rite-Hite is a manufacturer of industrial and commercial door, loading dock, and ventilation products. DuctSox operates as the fabric ductwork and diffuser division within the parent company's portfolio.
Scale indicators2 records
Recent moves6 records
Expansion highlights6 records
DuctSox Corporation competitors and assessment
Company assessmentBroad incumbents
- Carrier Global: Major global HVAC manufacturer offering complete climate control solutions including air handling and distribution systems. Competes broadly with DuctSox as a general HVAC incumbent in commercial and industrial building projects.
- Greenheck: Major US manufacturer of HVAC equipment including metal ductwork, fans, dampers, and air distribution products. A broad incumbent in the broader HVAC industry whose metal ductwork portfolio competes with DuctSox's fabric alternative in the same projects.
- Trane Technologies: Global HVAC systems and equipment manufacturer offering complete heating, cooling, and air distribution solutions. Trane's commercial HVAC portfolio broadly competes with DuctSox in specifying air distribution systems for new construction and retrofit projects.
- Titus HVAC (Johnson Controls): Established manufacturer of grilles, diffusers, registers, and air distribution components under Johnson Controls. Competes with DuctSox in the air distribution portion of HVAC projects but within a much broader metal-based product portfolio.
- Loren Cook Company: Established US manufacturer of commercial and industrial fans, blowers, and air handling equipment. Overlaps with DuctSox's ZOO Fans line and competes broadly in the air distribution equipment category.
Direct peers
- FabricAir: Denmark-based global manufacturer of fabric air dispersion systems for HVAC. Closest direct competitor to DuctSox with comparable fabric ductwork, duct socks, and engineered air dispersion products serving similar commercial and industrial verticals worldwide.
- KE Fibertec: Danish manufacturer of textile air distribution systems and fabric ductwork. Directly comparable to DuctSox with focus on engineered fabric ducts serving similar commercial and industrial applications, particularly in European markets.
- TexAir: US-based manufacturer of fabric ductwork and textile air dispersion systems. Closest North American direct peer to DuctSox with comparable product offerings for commercial HVAC applications including athletic facilities, food processing, and industrial spaces.
- Prihoda s.r.o. Czech-based manufacturer of fabric air ducts and textile HVAC distribution systems. Directly competes with DuctSox in fabric ductwork for industrial, commercial, and swimming pool applications, with overlapping product features such as porous and non-porous fabric options.
Others
- Rite-Hite Holding Corporation: Parent company of DuctSox and manufacturer of industrial loading dock equipment, doors, and related ventilation products. Connected via corporate ownership and shared industrial customer base rather than direct product competition.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat5 records
Key risks6 records
Key highlights7 records
Customer concentration
DuctSox Corporation social profiles
Digital presenceDuctSox Corporation compliance and trust
Trust signalCompliance6 records
DuctSox Corporation financial estimates
Financial estimateRevenue estimate
Valuation estimate
DuctSox Corporation leadership team
Management profileNumber of profiles
DuctSox Corporation funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
DuctSox Corporation 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 DuctSox Corporation
What does DuctSox Corporation do?
DuctSox Corporation manufactures custom-engineered commercial and industrial fabric air dispersion products, including fabric ductwork and diffuser systems, designed to replace traditional metal ductwork in HVAC applications. The company offers a range of tensioning systems (SkeleCore FTS, Pull-Tight, ETS), internal hoop systems, suspension hardware, and diffuser series (C, D, F, V) for targeted air distribution. Products are sold through a network of manufacturer's representatives and via the SimpleSox online store.
Is DuctSox Corporation a public or private company?
DuctSox Corporation is a private company. It is classified as corporate owned and is currently operating.
When was DuctSox Corporation founded?
DuctSox Corporation was founded in 1980. It employs 101 to 250 people.
Where is DuctSox Corporation based?
DuctSox Corporation is headquartered in Dubuque, United States, in the North America region.
How does DuctSox Corporation make money?
Two revenue lines are on record. Custom Fabric Ductwork & Diffuser Systems are the primary driver. The others are simpleSox Pre-Made Fabric Ductwork.
Who are DuctSox Corporation's main competitors?
Broad incumbents on record are Carrier Global, Greenheck, Trane Technologies, Titus HVAC (Johnson Controls) and Loren Cook Company. Direct peers are FabricAir, KE Fibertec, TexAir and Prihoda s.r.o.. Rite-Hite Holding Corporation is listed as an others.
Does DuctSox Corporation have an API?
No public API is recorded for DuctSox Corporation.
What industry is DuctSox Corporation in?
DuctSox Corporation's product category is HVAC Fabric Air Dispersion Systems. Its primary akta.pro industry code is IMADANAC, Ductwork, Duct Fittings & Air Distribution (Diffusers/Grilles/Registers), with a secondary code of IMAHAKAG, Ventilation, Ducting & Air Distribution Equipment. Its NAICS code is 33341 and its SIC code is 3585.