Infastech
Stanley Engineered Fastening (Infastech) is a global manufacturer of specialty engineered fastening technologies, including blind rivets, lockbolts, stud welding systems, and automated blind fastening solutions, serving automotive, aerospace, data center, infrastructure, new energy, and heavy equipment OEMs worldwide.
- Company typePublic
- Founded1923
- HeadquartersSingapore, Singapore
- Headcount1,001–5,000
- GTM typeB2B
- OfferingHardware or Manufacturing
What Infastech does
Infastech, per the firmographic record, is described as a global manufacturer and distributor of specialty engineered fastening technologies headquartered in Singapore with 1,001-5,000 employees. The underlying operational evidence in the source data, however, maps to Stanley Engineered Fastening (SEF), a division of Stanley Black & Decker (NYSE: SWK), founded in 1923 and headquartered in Connecticut, USA, with 6,000+ employees worldwide. SEF produces blind fastening systems (rivets and lockbolts for one-side access applications), stud welding systems under the Nelson brand, plastic fasteners, and the newly launched ABF-N automated blind fastening system for EV manufacturing. The technology base includes proprietary features such as the Spiralock locking thread form (validated by NASA at 300°C under vibration) and ABF-N's real-time monitoring with automatic panel/pre-hole variance compensation, enabling sub-7-second cycle times and 24/7 automotive production.
The company runs a retained brand portfolio (Avdel, Integra, POP, Optia, Nelson, Tucker, Stanley Assembly Technologies) across 50+ global facilities totaling 2.5 million sq. ft., producing 20 billion+ fasteners per day. Revenue is generated through B2B hardware sales of fasteners, equipment, and assembly systems to enterprise OEMs in automotive, aerospace, data centers, infrastructure, new energy, and heavy equipment, with quote-based enterprise pricing via a global distributor network and dedicated direct customer service. Marketing combines enterprise field sales with industry trade shows (e.g., Automotive Engineering Exposition 2026 in Yokohama and Nagoya), content marketing (e-books such as ABF-N), and corporate social channels (YouTube, LinkedIn).
Infastech firmographics
Firmographics- Name
- Infastech
- Legal name
- Stanley Engineered Fastening
- Website
- https://infastech.com
- Company type
- Public
- Founded year
- 1923
- Operating status
- Operating
- Headcount range
- 1,001–5,000 employees
- Short description
- Stanley Engineered Fastening (Infastech) is a global manufacturer of specialty engineered fastening technologies, including blind rivets, lockbolts, stud welding systems, and automated blind fastening solutions, serving automotive, aerospace, data center, infrastructure, new energy, and heavy equipment OEMs worldwide.
- Ownership category
- akta.pro rank
Infastech industry classification
Industry- Product category
- Industrial Fasteners and Engineered Fastening Systems
- NAICS
- Bolt, Nut, Screw, Rivet, and Washer Manufacturing (332722), Hardware Manufacturing (33251)
- SIC
- Bolts, Nuts, Screws, Rivets & Washers (3452), Screw Machine Products (3451)
- akta.pro primary industry
- Aerospace Fasteners & Hardware (IMABANAA)
Keywords
Where Infastech is headquartered
LocationHeadquarters
- HQ city
- Singapore
- HQ country
- Singapore
- HQ region
- Asia
Offices1 record
Markets served
Infastech business model
Business model- GTM type
- B2B
- Offering type
- Hardware or Manufacturing
- Cost components
- Operations, Supply Chain, Personnel, Technology or R&D, Infrastructure, Marketing or Sales
Revenue model
- Fastening Products and Systems: Sale of fasteners, rivets, lockbolts, studs, and fastening equipment to OEMs and manufacturers across multiple industries. Products are sold through direct sales and distributor network.
Go-to-market motion1 record
Distribution channels2 records
Marketing channels4 records
Infastech product offering
Product offeringCore offering
Infastech, operating as Stanley Engineered Fastening (SEF), manufactures and globally distributes specialty engineered fastening technologies including blind rivets, lockbolts, stud welding systems, plastic fasteners, and next-generation automated blind fastening systems (ABF-N). The portfolio serves OEMs and manufacturers across automotive, aerospace, data centers, heavy equipment, new energy (EV/battery/wind/solar), and construction/infrastructure sectors. Sales are delivered through a global distributor network and direct enterprise engagement.
Product overview
Stanley Engineered Fastening (SEF) operates as a comprehensive fastening solutions platform with a portfolio of legacy brands including Nelson, Tucker, POP, Avdel, Integra, Optia, and Stanley Assembly Technologies. The core product lines include Blind Fastening Systems (rivets and lockbolts), Stud Welding Systems (Nelson brand), and Plastic Fasteners. The company also launched ABF-N (Automated Blind Fastening), a next-generation automated system for EV manufacturing. SEF positions itself as the world's #1 fastening systems provider with over 100 years of experience, serving industries including automotive, aerospace, data centers, heavy equipment, new energy (EVs, batteries, wind, solar), and infrastructure. The company has over 2.5 million sq. ft. of facilities worldwide with more than 6,000 employees and produces 20B+ fasteners daily across 50+ global facilities.
Differentiator
Problem solved
Functional benefit
Products and services
- Blind Fastening Systems High-performance rivets and lockbolts engineered for applications where one-side access is critical, serving aerospace, automotive, and general manufacturing with strength and efficiency.
- Stud Welding Systems (Nelson) Nelson brand stud welding equipment and studs enabling rapid, durable fastening in structural steel, automotive, and power applications with consistent weld quality.
- Plastic Fasteners Lightweight, durable, and cost-effective plastic fasteners designed for modern applications across automotive, electronics, and consumer goods, engineered for precision fit and long-term performance.
- Automated Blind Fastening (ABF-N) Next-generation automated blind fastening systems for automotive EV manufacturing that cuts cycle time to under 7 seconds with real-time monitoring and automatic variance compensation, enabling 24/7 production.
Quantifiable outcome
- Cycle time reduced to under 7 seconds with ABF-N automated fastening
- +3 more outcomes
Companies that use Infastech
Customer profileNamed customers3 records
Segments6 records
Ideal customer profiles3 records
Infastech technology and API
TechnologyTechnology focussed Yes
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature4 records
Infastech partnerships and signals
Strategic signalScale indicators5 records
Recent moves5 records
Expansion highlights5 records
Infastech competitors and assessment
Company assessmentMarket position
Competitive moat5 records
Key risks5 records
Key highlights6 records
Customer concentration
Infastech social profiles
Digital presenceInfastech financial estimates
Financial estimateRevenue estimate
Valuation estimate
Infastech leadership team
Management profileNumber of profiles
Infastech subsidiaries and ownership
Company hierarchySubsidiaries7 records
Infastech funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Infastech 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 Infastech
What does Infastech do?
Infastech, operating as Stanley Engineered Fastening (SEF), manufactures and globally distributes specialty engineered fastening technologies including blind rivets, lockbolts, stud welding systems, plastic fasteners, and next-generation automated blind fastening systems (ABF-N). The portfolio serves OEMs and manufacturers across automotive, aerospace, data centers, heavy equipment, new energy (EV/battery/wind/solar), and construction/infrastructure sectors. Sales are delivered through a global distributor network and direct enterprise engagement.
Is Infastech a public or private company?
Infastech is a public company. It is classified as corporate owned and is currently operating.
When was Infastech founded?
Infastech was founded in 1923. It employs 1,001 to 5,000 people.
Where is Infastech based?
Infastech is headquartered in Singapore, Singapore, in the Asia region.
How does Infastech make money?
One revenue line is on record: fastening Products and Systems.
Does Infastech have an API?
No public API is recorded for Infastech.
What industry is Infastech in?
Infastech's product category is Industrial Fasteners and Engineered Fastening Systems. Its primary akta.pro industry code is IMABANAA, Aerospace Fasteners & Hardware. Its NAICS code is 332722 and its SIC code is 3452.