Manufacturing Technology
Manufacturing Technology, Inc. (MTI) is a fourth-generation, family-owned industrial manufacturer in South Bend, Indiana, that designs and services friction welding machines and provides contract welding for aerospace, automotive, defense, oil and gas, and EV OEMs globally.
- Company typePrivate
- Founded1926
- HeadquartersSouth Bend, United States
- Headcount51–100
- GTM typeB2B
- OfferingHardware or Manufacturing
What Manufacturing Technology does
Manufacturing Technology, Inc. (MTI) is a fourth-generation, family-owned industrial manufacturer headquartered in South Bend, Indiana, founded in 1926 by Conrad Adams. The company designs, manufactures, and services friction welding machines and provides contract friction welding services globally, with operations in the United States, the United Kingdom, India, and partner coverage across China, Slovakia, Poland, Austria, New Zealand, Brazil, and Mexico. MTI's technology portfolio spans four solid-state joining processes—Rotary Friction Welding (Inertia, Direct Drive, and Hybrid variants), Linear Friction Welding, Friction Stir Welding (in partnership with STIRTEC GmbH), and Low Force Friction Welding, in which MTI states it is the only company with machines operating in production today. The company also offers Resistance Welding through its UK-based ProSpot subsidiary acquired in 2016.
MTI generates revenue through three primary streams: capital equipment sales of custom-engineered friction welding machines, contract manufacturing services operated from its 117,770-square-foot South Bend facility and its UK location, and global service and aftermarket parts (including Bronze, Silver, and Gold tier maintenance packages, machine refurbishment, and 24-hour response support). The company sells exclusively through direct enterprise field sales, targeting aerospace, astrospace, defense, automotive, electric vehicles, oil and gas, mining, rail, construction and agriculture, and consumer product OEMs. Customer logos include Pratt & Whitney, GE Aviation, Aerojet Rocketdyne, Ball Aerospace, Rivian, Federal-Mogul, and Harbison-Fischer, and the company states all mainstream aerospace engine manufacturers use its friction welders for critical components.
MTI holds NADCAP, AS9100D, and ISO 9001 certifications and DDTC registration supporting ITAR-compliant defense programs, and it cites 100+ years of machine tool design experience, 800+ machines shipped to 35+ countries, and a $25 million aerospace contract among its scale credentials. Recent strategic activity includes the 2022 majority acquisition of Friction Welding Technologies (FWT) in India and the March 2025 strategic partnership with STIRTEC GmbH for global Friction Stir Welding commercialization and the STIRlytics digital process control platform.
Manufacturing Technology firmographics
Firmographics- Name
- Manufacturing Technology
- Legal name
- Manufacturing Technology, Inc.
- Website
- https://mtiwelding.com
- Company type
- Private
- Founded year
- 1926
- Operating status
- Operating
- Headcount range
- 51–100 employees
- Short description
- Manufacturing Technology, Inc. (MTI) is a fourth-generation, family-owned industrial manufacturer in South Bend, Indiana, that designs and services friction welding machines and provides contract welding for aerospace, automotive, defense, oil and gas, and EV OEMs globally.
- Ownership category
- akta.pro rank
Manufacturing Technology industry classification
Industry- Product category
- Industrial Welding Equipment
- NAICS
- Welding and Soldering Equipment Manufacturing (333992), Metalworking Machinery Manufacturing (33351), Machinery Manufacturing (333)
- SIC
- Metalworkg Machinery & Equipment (3540), Special Industry Machinery, Nec (3559)
- akta.pro primary industry
- Welding, Joining & Soldering Equipment (Arc, Resistance, Friction, Brazing) (IMAHADAH)
- akta.pro secondary industries
- Welding, Fabrication & Field Machining Services (On-site) (IMAIACAD), Metal Forming & Fabrication Machines (Presses, Bending, Shearing, Stamping) (IMAHADAC)
Keywords
Where Manufacturing Technology is headquartered
LocationHeadquarters
- HQ city
- South Bend
- HQ country
- United States
- HQ region
- North America
Offices13 records
Markets served
Manufacturing Technology business model
Business model- GTM type
- B2B
- Offering type
- Hardware or Manufacturing
- Cost components
- Personnel, Operations, Technology or R&D, Supply Chain, Marketing or Sales, Infrastructure
Revenue model
- Friction Welding Machine Sales: Design, manufacture, and sale of friction welding machines including Inertia, Direct Drive, Linear, Friction Stir, and Low Force Friction Welders. Machines range from table-top models (5T) to the world's largest inertia welder (800/2000B).
- Contract Manufacturing Services: MTI operates friction welding machines for customers who need parts produced. Services include weld development, feasibility studies, prototypes, and full production. Operates from US (117,770 sq ft facility) and UK locations.
- Service & Aftermarket Parts: Global service and support including preventative maintenance packages (Bronze, Silver, Gold tiers), warranted parts, machine refurbishment, Windows upgrades, alignment, calibration, and 24-hour response commitment.
Go-to-market motion2 records
Distribution channels3 records
Marketing channels11 records
Manufacturing Technology product offering
Product offeringCore offering
Manufacturing Technology, Inc. designs, builds and services custom friction welding machines (Low Force, Rotary Inertia/Direct Drive, Linear, Friction Stir, and Resistance variants) for industrial manufacturers, and also operates those machines worldwide as a contract friction welding service from its US, UK and India facilities.
Product overview
Manufacturing Technology, Inc. (MTI) is a fourth-generation, privately-held company headquartered in South Bend, Indiana, offering a comprehensive portfolio of friction welding solutions. The core portfolio includes four distinct solid-state friction welding technologies: Low Force Friction Welding (MTI's newest innovation, with MTI being the only company with machines in production today), Rotary Friction Welding (in Direct Drive, Inertia, and Hybrid variants), Linear Friction Welding (including the world's largest LF35-75 machine), and Friction Stir Welding (offered through a partnership with STIRTEC GmbH). MTI's offerings span both products and services: the company designs and manufactures friction welding machines for industries including aerospace, automotive, defense, rail, oil & gas, mining, and electric vehicles; it operates those machines globally through Contract Friction Welding Services at US, UK, and India locations; and it provides Global Service & Aftermarket Parts with maintenance programs and remote support. The STIRlytics digital process control technology (from the STIRTEC partnership) adds Industry 4.0 connectivity to the machine portfolio. With over 800 machines shipped to 35+ countries, MTI also holds NADCAP, ISO 9001, and AS9100 certifications for aerospace quality standards.
Differentiator
Problem solved
Functional benefit
Products and services
- Low Force Friction Welding Machines Custom-engineered friction welding machines that use an external heat source to lower the forces needed for solid-state welds, enabling smooth-flash, low-upset joining of bi-metallics and hardenable steels. Sold to industrial manufacturers for production use.
- Rotary Friction Welding Machines (Inertia and Direct Drive) Solid-state rotary friction welding machines in Direct Drive, Inertia, and Hybrid configurations, including Inertia Friction Welders and Direct Drive Friction Welders sub-lines. Sold across table-top to the world's-largest machine sizes to industrial manufacturers.
- Linear Friction Welding Machines Linear friction welding machines that join components using high-speed linear motion, well suited to non-symmetrical, complex and aerospace components. Sold to industrial manufacturers globally.
- Friction Stir Welding Machines (GG Series and LS Series) Solid-state Friction Stir Welding machines including GG Series (gantry-based for large complex structures) and LS Series (C-frame for long continuous welds on panels), sold via the STIRTEC strategic partnership for rail, aerospace, automotive and defense applications.
- Resistance Welding Machines and Services Electrical resistance welding machines and services offered through the UK-based ProSpot division, expanding MTI's solid-state joining portfolio into resistance welding applications.
- Contract Friction Welding / Contract Manufacturing Services Outsourced friction welding services where MTI runs its own welding machines to produce parts for customers, including feasibility studies, prototypes, weld development and full-scale production across Inertia, Direct Drive, Linear and Friction Stir welding.
- Global Service & Aftermarket Parts Worldwide aftermarket service for installed MTI friction welding machines, including warranted spare parts, tiered preventative maintenance packages, refurbishment, Windows upgrades, alignment and calibration, and remote AR-enabled support.
- Pre-Owned MTI Friction Welders Sale of previously-owned MTI friction welding machines (e.g., Model 120B Inertia Friction Welder) from the secondary market, with factory-supported relocation, setup and servicing to custom specifications.
Quantifiable outcome
- $1 million in cost savings and lead time cut in half for Aerojet Rocketdyne
- +5 more outcomes
Companies that use Manufacturing Technology
Customer profileNamed customers12 records
Segments10 records
Ideal customer profiles4 records
Manufacturing Technology technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature8 records
Manufacturing Technology partnerships and signals
Strategic signalPartnerships
Eight partnerships are on record, tiered innovation, core, major and regional.
- University of Notre DameinnovationMTI is working with University of Notre Dame on a Federal Railroad Administration (FRA) project to design and build a full-scale rail joining machine capable of welding a full section on 136-lb rail using Linear Low Force welding technology.
- STIRTEC GmbHcoreStrategic partnership formalized in March 2025 to expand Friction Stir Welding (FSW) solutions to the global market. STIRTEC is a recognized leader in FSW innovation with the STIRlytics platform bringing advanced industry expertise including high welding speeds, advanced pin tool design, real-time process monitoring, and system performance. The partnership combines MTI's global manufacturing expertise with STIRTEC's FSW process innovation to deliver advanced solutions for next-generation railway, aerospace, automotive, and defense applications.
- Friction Welding Technologies Pvt. Ltd. (FWT)coreMTI acquired a majority share of Friction Welding Technologies Pvt., Ltd. (FWT) in 2022 after a successful multi-year partnership formalized in 2017. FWT is based in Pune, India and serves the Asia Pacific region. This acquisition expanded MTI's global footprint and contract manufacturing capabilities in the APAC market.
- Friction Welding Technologies Pvt. Ltd. (FWT)corePartnership formalized in 2017 with FWT India, which eventually led to MTI acquiring a majority share in 2022. FWT serves the Asia Pacific region with friction welding technologies and services.
- ProSpot (UK)majorMTI purchased UK-based ProSpot in 2016 to expand its resistance welding services. ProSpot continues to operate in the UK (Staffordshire and Kolárovo, Slovakia locations) as part of MTI's global operations.
- Manufacturing Technology Centre (MTC)majorMTI built the world's most advanced Rotary Friction Welder for the Manufacturing Technology Centre (MTC) in Coventry, England in 2014, demonstrating MTI's leadership in advanced friction welding technology.
- AMT Shanghai Technology Service CenterregionalMTI expanded into Asia in 2005 by opening an office in the AMT Shanghai Technology Service Center in Shanghai, China to serve the Asia Pacific market.
- Caterpillar Tractor CompanycoreAEI (predecessor to MTI) became a supplier to Caterpillar's Inertia Welding department in the 1960s, building specialized welding machines. In 1977, AEI purchased the patents, rights, and manufacturing knowledge from Caterpillar and AMF for flywheel-based inertia friction welding, forming MTI as a separate company.
Scale indicators11 records
Recent moves10 records
Expansion highlights6 records
Manufacturing Technology competitors and assessment
Company assessmentMarket position
Competitive moat6 records
Key highlights11 records
Customer concentration
Manufacturing Technology social profiles
Digital presenceManufacturing Technology compliance and trust
Trust signalCompliance5 records
Manufacturing Technology financial estimates
Financial estimateRevenue estimate
Valuation estimate
Manufacturing Technology leadership team
Management profileNumber of profiles
Profiles6 records
Manufacturing Technology subsidiaries and ownership
Company hierarchySubsidiaries3 records
Manufacturing Technology funding detail
Funding detailFunding overview
Funding rounds1 record
Investors1 record
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Manufacturing Technology 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 Manufacturing Technology
What does Manufacturing Technology do?
Manufacturing Technology, Inc. designs, builds and services custom friction welding machines (Low Force, Rotary Inertia/Direct Drive, Linear, Friction Stir, and Resistance variants) for industrial manufacturers, and also operates those machines worldwide as a contract friction welding service from its US, UK and India facilities.
Is Manufacturing Technology a public or private company?
Manufacturing Technology is a private company. It is classified as family owned and is currently operating.
When was Manufacturing Technology founded?
Manufacturing Technology was founded in 1926. It employs 51 to 100 people.
Where is Manufacturing Technology based?
Manufacturing Technology is headquartered in South Bend, United States, in the North America region.
How does Manufacturing Technology make money?
Three revenue lines are on record. Friction Welding Machine Sales are the primary driver. The others are contract Manufacturing Services and service & Aftermarket Parts.
Does Manufacturing Technology have an API?
No public API is recorded for Manufacturing Technology.
What industry is Manufacturing Technology in?
Manufacturing Technology's product category is Industrial Welding Equipment. Its primary akta.pro industry code is IMAHADAH, Welding, Joining & Soldering Equipment (Arc, Resistance, Friction, Brazing), with a secondary code of IMAIACAD, Welding, Fabrication & Field Machining Services (On-site). Its NAICS code is 333992 and its SIC code is 3540.