Ironform
Ironform Corporation is a Tier 1 metal fabricator supplying stamped, welded, tube-formed, and finished components to enterprise OEMs in Class 8 transportation, construction, agriculture, mining, off-road, material handling, industrial equipment, and aviation across five U.S. facilities under a unified Lean manufacturing platform.
- Company typePrivate
- Founded2013
- HeadquartersChicago, United States
- Headcount501–1,000
- GTM typeB2B
- OfferingHardware or Manufacturing
What Ironform does
Ironform Corporation is a privately held Tier 1 metal fabricator serving enterprise OEM customers in heavy industrial end markets, including Class 8 transportation, construction, agriculture, mining, off-road vehicles, material handling, industrial equipment, and aviation. Founded in 2013 by private equity firm Wynnchurch Capital through the combination of Detroit Tool Metal Products (1947) and Imperial Group Manufacturing (1986), Ironform subsequently acquired SF Tube, Inc. in 2020 to add tube forming capabilities. In May 2026, Wynnchurch Capital sold the company to a strategic buyer, concluding a multi-year ownership period during which Ironform grew into one of North America's largest metal fabrication companies, employing 501-1,000 people across five U.S. manufacturing facilities in California, Missouri, Texas (two sites), Virginia, and Washington State.
The company delivers fully integrated metal fabrication from a unified enterprise platform with uniform tooling, equipment, and Lean manufacturing controls applied across all sites. Core capabilities include heavy and light stamping (32 presses ranging from 150 to 1,600 tons), tube forming (CNC compound and multi-radius bending from 0.09" to 5" OD), robotic and manual welding (MIG, TIG, spot/resistance), laser and plasma cutting (3-axis and 5-axis fiber robotic), CNC machining, press brake forming, and finishing services (e-coat, powder coat, wet paint, and robotic polishing). Quality is managed through APQP design validation, full CMM layout inspection, PPAP customer approval, and Six Sigma targeting, with the company claiming the lowest PPM defect rate in the industry.
Ironform operates a direct B2B enterprise sales model with custom project-based quoting (no public pricing), selling fabricated components to OEM customers who engage via the company's RFQ process. Long-term Tier 1 supply partnerships are the primary revenue mechanism, supported by geographic positioning within 300 miles of served markets for logistics efficiency. The company markets through its corporate website, LinkedIn presence, and earned media including The Fabricator magazine's FAB 40 list recognition for 2025, and reports no e-commerce or channel partner distribution.
Ironform firmographics
Firmographics- Name
- Ironform
- Legal name
- Ironform Corporation
- Website
- https://ironform.com
- Company type
- Private
- Founded year
- 2013
- Operating status
- Operating
- Headcount range
- 501–1,000 employees
- Short description
- Ironform Corporation is a Tier 1 metal fabricator supplying stamped, welded, tube-formed, and finished components to enterprise OEMs in Class 8 transportation, construction, agriculture, mining, off-road, material handling, industrial equipment, and aviation across five U.S. facilities under a unified Lean manufacturing platform.
- Ownership category
- akta.pro rank
Ironform industry classification
Industry- Product category
- Metal Fabrication Services
- NAICS
- Iron and Steel Forging (332111), All Other Fabricated Metal Product Manufacturing (33299)
- SIC
- Metal Forgings & Stampings (3460), Miscellaneous Fabricated Metal Products (3490)
- akta.pro primary industry
- Metal Forming & Fabrication Machines (Presses, Bending, Shearing, Stamping) (IMAHADAC)
Keywords
Where Ironform is headquartered
LocationHeadquarters
- HQ city
- Chicago
- HQ country
- United States
- HQ region
- North America
Offices7 records
Markets served
Ironform business model
Business model- GTM type
- B2B
- Offering type
- Hardware or Manufacturing
Revenue model
- Metal Fabrication Parts and Components: Ironform generates revenue by fabricating and supplying custom metal parts and components to OEM customers. Revenue is project-based and derived from the manufacture and supply of stamped parts, welded assemblies, tube-formed components, and finished metal fabrications across transportation, construction, agriculture, mining, and industrial equipment sectors. Long-term supply partnerships with Tier 1 manufacturers drive consistent order flow.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Unit Pricing | — | Custom project-based pricing per part/build |
Go-to-market motion1 record
Distribution channels1 record
Marketing channels3 records
Ironform product offering
Product offeringCore offering
Ironform is a Tier 1 metal fabrication company that provides precision stamping, tube forming, robotic welding, finishing, and assembly services to OEM customers. The company serves the transportation (Class 8), construction, agriculture, mining, and broader industrial markets with custom-engineered metal components and integrated manufacturing solutions.
Product overview
Ironform Corporation operates as a fully integrated Tier 1 metal fabricator, unified under a single enterprise system with uniform tooling, equipment, and controls. The company comprises three primary subsidiaries—Detroit Tool Metal Products (founded 1947), Imperial Group Manufacturing (founded 1986), and SF Tube, Inc. (founded 1987, acquired 2020)—offering a comprehensive portfolio of metal fabrication services including heavy and light stamping (32 presses, 150-1600 tons), tube forming (CNC bending 0.09"-5" diameter), robotic welding (MIG/TIG/spot), and finishing (e-coat, powder coat, wet paint, polishing). The organization applies Lean manufacturing principles to deliver dimensional control, short lead times, and low variable costs to customers in Class 8 transportation, construction, agriculture, mining, off-road, material handling, industrial equipment, and aviation sectors.
Differentiator
Problem solved
Functional benefit
Products and services
- Ironform Stamping Services
Companies that use Ironform
Customer profileNamed customers9 records
Segments9 records
Ironform technology and API
TechnologyTechnology focussed Yes
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature8 records
Ironform partnerships and signals
Strategic signalPartnerships
18 partnerships are on record, tiered core.
- ALLtracoreALLtra is listed as one of Ironform's best-in-class suppliers of equipment and tooling, enabling Ironform to deliver hard-tool capability using standard-tool fabrication across its network of facilities.
- AlpineBendercoreAlpineBender is listed as a best-in-class equipment and tooling supplier in Ironform's partner network, supporting tube bending and fabrication operations across Ironform's facilities.
- CincinnaticoreCincinnati is listed as one of Ironform's equipment suppliers, providing machinery that supports the company's metal fabrication and stamping capabilities.
- FanuccoreFanuc is listed as a key technology and equipment partner supplying robotics and automation systems that power Ironform's robotic welding, polishing, and material handling operations.
- HexagoncoreHexagon is listed as a partner supplying metrology and quality control technology, supporting Ironform's coordinate measuring machine (CMM) inspection and dimensional control processes.
- HobartcoreHobart is listed as a partner supplying welding equipment and filler metals used in Ironform's robotic and manual welding operations across its manufacturing facilities.
- InforcoreInfor is listed as a partner supplying enterprise software systems that enable Ironform's unified enterprise system, supporting uniform operations management across all facilities.
- IRCO AutomationcoreIRCO Automation is listed as a partner supplying automation and systems integration solutions that enhance Ironform's robotic fabrication and welding operations.
- KloecknercoreKloeckner is listed as a materials partner supplying metal sheet, plate, and bar products that serve as the raw material inputs for Ironform's fabrication operations.
- MitsubishicoreMitsubishi is listed as a partner supplying laser cutting and fabrication equipment that powers part of Ironform's cutting and forming operations.
- PPGcorePPG is listed as a materials partner supplying paints, coatings, and finishing products used in Ironform's powder coat, e-coat, and wet paint finishing operations.
- SigmanestcoreSigmanest is listed as a software partner supplying dynamic nesting software (SigmaNEST) used in Ironform's laser and plasma 3-axis cutting operations for optimized material utilization.
- ThyssenkruppcoreThyssenkrupp is listed as a materials supplier providing specialty metal products and engineered materials for Ironform's fabrication operations.
- TrumpfcoreTrumpf is listed as a key equipment partner supplying metal fabrication machinery including laser cutting, punching, and bending equipment that underpins Ironform's stamping, forming, and cutting operations.
- UnisoncoreUnison is listed as a partner supplying tube bending and fabrication equipment supporting Ironform's CNC tube forming capabilities.
- US EngineeringcoreUS Engineering is listed as a systems integration partner contributing to Ironform's fabrication and assembly operations across its manufacturing facilities.
- UTEcoreUTE is listed as a tooling and equipment partner supporting Ironform's metal stamping and fabrication operations.
- Wilson ToolcoreWilson Tool is listed as a tooling partner supplying stamping and fabrication tooling used in Ironform's progressive die and stamping press operations.
Scale indicators7 records
Recent moves6 records
Expansion highlights5 records
Ironform competitors and assessment
Company assessmentDirect peers
- Vari-Form: Specialist in tube forming and hydroforming for automotive and industrial OEMs. Highly comparable to Ironform's SF Tube subsidiary in tube-forming capabilities and customer overlap with vehicle manufacturers.
- Flex-N-Gate: Large Tier 1 metal stamping, welding, and assembly supplier serving automotive, heavy truck, and industrial OEMs. Most directly comparable to Ironform in customer mix, integrated fabrication model, and multi-plant North American footprint.
- Midway Products Group: Tier 1 metal stamping, welding, and assembly supplier serving automotive and industrial equipment OEMs. Comparable integrated stamping-to-assembly model and similar reliance on heavy-tonnage presses and Class-8/industrial customer base.
- Trans-Matic: Custom metal stamping and tube forming supplier serving automotive, industrial, and appliance OEMs. Direct comparability to Ironform's combined stamping and tube-forming service lines, particularly SF Tube.
- Anchor Manufacturing: Custom metal stamping, fabrication, and assemblies for industrial and commercial OEMs. Comparable mid-to-large Tier fabrication model and similar quote-based enterprise B2B sales motion.
- Tower International (Autokiniton): Former Tower International, now operating as Autokiniton, supplies stamped and welded structural components primarily to commercial vehicle and automotive OEMs. Closely comparable end-market exposure (trucks, off-road) and similar Tier 1 fabrication profile.
- Shiloh Industries: Metal forming and engineered solutions provider for automotive and industrial OEMs, with stamping, welding, and lightweighting capabilities. Comparable integrated fabrication service model and customer overlap in heavy-vehicle end markets.
Broad incumbents
- Magna International: Largest Tier 1 automotive supplier globally with substantial metal forming, stamping, and body-in-white operations. Overlaps with Ironform in metal fabrication services for OEMs but at much larger scale across multiple product categories.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat6 records
Key risks6 records
Key highlights7 records
Customer concentration
Ironform social profiles
Digital presenceIronform financial estimates
Financial estimateRevenue estimate
Valuation estimate
Ironform leadership team
Management profileNumber of profiles
Ironform subsidiaries and ownership
Company hierarchySubsidiaries3 records
Ironform funding detail
Funding detailFunding overview
Funding rounds2 records
Investors2 records
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Ironform 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 Ironform
What does Ironform do?
Ironform is a Tier 1 metal fabrication company that provides precision stamping, tube forming, robotic welding, finishing, and assembly services to OEM customers. The company serves the transportation (Class 8), construction, agriculture, mining, and broader industrial markets with custom-engineered metal components and integrated manufacturing solutions.
Is Ironform a public or private company?
Ironform is a private company. It is currently operating.
When was Ironform founded?
Ironform was founded in 2013. It employs 501 to 1,000 people.
Where is Ironform based?
Ironform is headquartered in Chicago, United States, in the North America region.
How does Ironform make money?
One revenue line is on record: metal Fabrication Parts and Components.
Who are Ironform's main competitors?
Direct peers on record are Vari-Form, Flex-N-Gate, Midway Products Group, Trans-Matic, Anchor Manufacturing, Tower International (Autokiniton) and Shiloh Industries. Magna International is listed as a broad incumbent.
Does Ironform have an API?
No public API is recorded for Ironform.
What industry is Ironform in?
Ironform's product category is Metal Fabrication Services. Its primary akta.pro industry code is IMAHADAC, Metal Forming & Fabrication Machines (Presses, Bending, Shearing, Stamping). Its NAICS code is 332111 and its SIC code is 3460.