Sund Birsta

What Sund Birsta does

Sund Birsta AB, headquartered in Sundsvall, Sweden, designs and manufactures handling, binding, strapping, compacting, and marking equipment for the global rolling mill industry. Founded in the 1960s and operating as a wholly-owned subsidiary of Danieli Group, the company supplies wire, rod, bar, section, and flat product mills through a portfolio that includes the SUNDCO coil handling system, PCH-2 and PCVA compactors, the KNSe/KNCA/KNCX/KN Delta family of binding machines, the SMA and SMB-series strapping machines for cold and hot strip applications, and automated tag-marking stations. Underlying technology includes the patented X5 strap seal mechanism, the SBHX5 strapping head with sealless mechanical joints, an all-electric binding platform claiming up to 90% energy savings versus hydraulic systems, and the Sund Connect IoT platform for remote diagnostics and predictive maintenance.

The revenue model is built on quote-based, project-driven capital equipment sales to enterprise steel producers, complemented by aftermarket recurring services — spare parts, exchange programs, fixed-price service contracts, and inspection-with-service options — delivered through four wholly-owned subsidiaries (Sweden, USA, China, India) and a network of sales representatives across more than 15 additional countries. Pricing is not publicly disclosed and contracts typically span multiple years for major capital lines. The customer base is concentrated among the world's largest integrated steel mills — China Baowu, ArcelorMittal, Nippon Steel, Nucor, Posco, Thyssenkrupp, Tata Steel, JSW, Jindal, Hoa Phat, Liberty Steel, Emirates Steel, and SABIC — with an installed base described as "thousands of solutions" since the 1960s. With 101–250 employees and active geographic expansion (India subsidiary and workshop 2024–2026, US real-estate purchase 2026, Chinese workshop upgrade 2024), Sund Birsta is a niche specialist incumbent leveraging Danieli's global resources to deepen aftermarket attach and localize in growth markets.

Name

Sund Birsta

Legal name

Sund Birsta AB

Website

https://sundbirsta.com

Company type

Private

Founded year

1960

Operating status

Operating

Headcount range

101–250 employees

Short description

Sund Birsta designs and manufactures handling, strapping, binding, and marking equipment for the global rolling mill industry, supplying major integrated steel producers as a wholly-owned subsidiary of Danieli Group.

Ownership category

akta.pro rank

Product category

Rolling mill handling equipment

NAICS

Rolling Mill and Other Metalworking Machinery Manufacturing (333519)

SIC

Metalworkg Machinery & Equipment (3540)

akta.pro primary industry

Bulk Material Handling Systems (Belt Conveyors, Feeders, Stackers, Reclaimers) (IMAHABAH)

akta.pro secondary industry

Wrapping & Bundling Equipment (Shrink/Stretch) (IMAHAOAD)

Keywords

• Rolling mill handling equipment
• Coil strapping machines
• Bar binding systems
• Coil compacting equipment
• Strip mill machinery

Headquarters

HQ city

Sundsvall

HQ country

Sweden

HQ region

Europe

Offices4 records

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

Supply Chain, Personnel, Technology or R&D, Operations, Infrastructure, Marketing or Sales

Revenue model

1. Equipment Sales: Sale of handling equipment including coil handling systems, strapping machines, binding machines, compactors, bar handling systems, and marking solutions for rolling mill applications.
2. Aftermarket Products and Services: Spare parts, upgrade programs, workshop service, and remote support services. Includes exchange service with spare units for direct shipping, fixed price service, and inspection plus service options.
3. Custom Solutions: Custom-designed solutions based on unique customer needs, including both standard and custom product configurations.

Pricing tiers

Go-to-market motion1 record

Distribution channels2 records

Marketing channels3 records

Core offering

Sund Birsta designs, manufactures, and services industrial handling equipment for the rolling mill industry, including coil handling systems, strapping machines, binding machines, compactors, and automated marking/tagging systems. Their products are used by steel manufacturers to collect, sort, package, weigh, mark, and unload wire, rod, bar, section, and flat product coils at the finishing stages of rolling mills worldwide.

Product overview

Sund Birsta is a world-leading supplier of handling equipment to the rolling mill industry, offering a comprehensive portfolio of products and services for wire, rod, bar, section, and flat product mills. The product portfolio centers around three main categories: Wire handling systems (SUNDCO, PCH-2, PCVA, PCH Alfa compactors, Coil Collecting Station, Ring Distributor, Accumulator, Automatic Labelling Station), Bar & Section handling systems (Bar Handling System, BCBe Bar Counter, KNOF bundle former, KNCA/KNCX/KN Delta/KNSe binding machines, SMA strapping machines, Zipper Separation System, Weighing System), and Flat Products strapping solutions (SMB-P, SMB-DC, SMB-E, SMB-EV, SMB-M, Slit Coil Strapping Machine). The company also offers the Sund Connect IoT platform for remote diagnostics and predictive maintenance. Upgrades include Control System Upgrades to Siemens platforms, Robot Tag Marker systems with AI-based vision, Laser Marking Device, and Vertical Compactor Revamps. Services include Workshop Service (inspections, rebuilds, exchange programs) and Spare Parts Service. Key proprietary technologies include the SBHX5 and SBHXS3 strapping heads with patented sealing designs. All products are part of the Danieli Group.

Differentiator

Problem solved

Functional benefit

Brands

• SUNDCO: Coil handling system brand for wire rod coils
• Sund Connect
• Sund Connect

Products and services

• SUNDCO Modularized coil handling system capable of transporting, tilting, elevating and rotating wire coils in both vertical and horizontal positions, adaptable to layout, capacity, coil weight and buffer demand. Used by rolling mill operators in wire rod coil handling.
• PCH-2 Off Line Coil Compactor Off-line coil compactor loaded by forklift that efficiently compacts wire rod coils. Adaptable to a variety of applications and can be equipped with wire binding or strapping systems.
• PCVA Vertical Compacting Station Vertical compacting station for coil handling systems used in rolling mill applications.
• PCH Alfa Vertical Compactor Vertical compactor for coil compacting applications with turn rollers, press plates, and conversion kit options.
• Coil Collecting Station Collecting station that enables precisely controlled collecting of distributed ring laps onto a vertical pallet in wire handling lines.
• Ring Distributor Wire distributor ensuring optimal distribution of ring laps into a coil during wire handling.
• SMC Strapping Spooler Coil Strapping spooler coil component for wire handling systems used in rolling mill strapping operations.
• Automatic Labelling Station (Robot Tag Marker) Tag marking system for wire rod coils with integrated coil inspection, 3D scanning, AI-based error detection, and automatic tag application using a standardized foundry robot and patented wire loop geometry (tag applied within 2 seconds).
• Unloading Station Intermediate storage station for coil handling, designed to specific customer demands in rolling mill operations.
• Bar Handling System Handling system including chain conveyors, roller tables and transfers for transporting bars and bundles between stations; modularized design adapts to product, layout, capacity and buffer demand.
• Bundle Bending Station Solution for sub and master bundle bending enabling efficient transportation in bar handling lines.
• KNCX Binding Machine Binding machine for bar and section applications, used to bind bundles of bars and profiles.
• KN Delta Binding Machine Binding machine used in bar handling applications to bind bundles of bars.
• KNCA Wire Binding Machine Wire binding machine with modular design for various bundle applications. Features wire descaler, pulley wheel upgrades, and knot bending device options.
• KNSe All-Electric Binding Machine First all-electric binding machine from Sund Birsta for binding small and medium-sized bundles of bars and sections. Modular design, user-friendly HMI, smart interface for predictive maintenance, and saves up to 90% energy compared to conventional hydraulic binding machines.
• Lance Collecting Station Collecting station for sub and master bundles in bar handling lines.
• BCBe Bar Counter State-of-the-art bar counter offering high counting accuracy, handling Ø8-65mm bars in bar handling lines.
• KNOF Bundle Former Bundle former for wire binding applications, shaping bundles prior to binding.
• Zipper Separation System Bar separation solution enabling separation of bars without roping them after counting in bar counters.
• Short Bar Ejection System System for detection and removal of short bars in bar handling lines.
• SMA Strapping Machine Strapping machine for bars and heavy sections, offering high sealing strengths and short cycle times; equipped with SBHX5 seal technology.
• Weighing System Weighing station enabling fast and accurate weighing of bundles in bar handling lines.
• SMB-P Cold Coil Strapping Machine Cold coil strapping machine for flat product applications in strip mills.
• SMB-DC Hot Coil Strapping Machine Hot coil strapping machine with heavy-duty galvanized steel frame and stainless steel strap guides, designed for demanding hot strip mill environments.
• SMB-E Strapping Machine Strapping machine for coils offering consistent results; available in heavy-duty and lightweight versions, handling material temperatures up to 850°C with 19 or 32mm strap width.
• SMB-EV Strapping Machine Strapping machine that applies straps radially through the inner diameter of a coil; features 240° rotation for near endless customization, and air cooling systems for hot strip mill environments.
• SMB-M Strapping Machine Versatile strapping machine for coils designed for demanding environments; handles material temperatures up to 850°C with 32mm strap width and mechanical or weld sealing technology.
• Slit Coil Strapping Machine Strapping machine for circumferential strapping of slit coils; moveable in and out of line, compatible with 19mm and 32mm strap heads.
• Sund Connect IoT Platform Internet of Things (IoT) solution enabling online diagnostics, troubleshooting, and predictive maintenance. Specialists perform remote support and continuous production data collection for rolling mill customers.
• Workshop Service Full range of workshop services from inspections to full machine rebuilds, including exchange service, fixed price service, and inspection with service options for rolling mill equipment.
• Spare Parts Service Complete range of aftermarket products with high-quality spare parts from leading suppliers, with quick response and short lead times. Critical components are stocked.

Quantifiable outcome

• Up to 90% energy savings with KNSe all-electric binding machine compared to conventional hydraulic machines
• +4 more outcomes

Named customers20 records

Segments3 records

Ideal customer profiles1 record

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

AI capability5 records

Feature5 records

Partnerships

One partnership is on record.

• Danieli GroupflagshipStrategic or Co-development PartnerSund Birsta has long been part of Danieli - one of the world's largest suppliers of plant equipment in the metal industry. Danieli has a global presence with offices and personnel all over the world, providing resources to better serve customers globally. Being part of Danieli gives Sund Birsta a deeper understanding of the entire steel production process, from raw material to finished rolled product. Sund Birsta collaborates with Danieli companies including Danieli do Brazil for joint customer service initiatives.

Scale indicators4 records

Recent moves9 records

Expansion highlights4 records

Direct peers

• Mosca: German manufacturer of industrial strapping machines and systems for a wide range of industries including metals. Comparable to Sund Birsta's strapping product family (SMA, SMB series, SBHX5/SBHXS3 strapping heads) in industrial bundling and packaging equipment.
• Primetals Technologies: Joint venture of Mitsubishi Heavy Industries and Siemens supplying metallurgical plant equipment, including rolling mills and downstream processing lines. Competes head-to-head with Sund Birsta for rolling-mill finishing equipment and integrated mill contracts worldwide.
• SMS group: German-based global supplier of metallurgical plant and rolling-mill equipment for the steel and non-ferrous metals industry. Directly competes with Sund Birsta in rolling-mill finishing and downstream handling solutions, with the ability to bundle handling equipment into full-line mill contracts.
• ANDRITZ Metals: Division of ANDRITZ Group supplying equipment and services for metal processing, including rolling-mill and strip-processing lines. Overlaps with Sund Birsta in strip-mill finishing equipment and downstream handling for ferrous and non-ferrous metals.
• Fromm: Swiss-based supplier of strapping systems, stretch wrapping equipment and industrial packaging tools. Comparable to Sund Birsta in industrial bundling/strapping equipment used across metals manufacturing and heavy industry.
• Signode: Global industrial packaging and strapping brand (part of Crown Holdings) supplying steel and plastic strapping equipment and tools. Overlaps with Sund Birsta in industrial strapping solutions for metals and heavy manufacturing customers.
• Strapex: Swiss manufacturer of strapping machines and systems for industrial packaging. Overlaps with Sund Birsta in metal strapping equipment for steel mills and metal-service centers.
• Kocks: German manufacturer of rolling-mill equipment, including bar and wire rod mills and downstream handling systems. Directly comparable to Sund Birsta in bar and section handling and finishing equipment for long-product rolling mills.
• TMT — Tōyō Manufacturing: Japanese rolling-mill equipment maker serving wire rod, bar and strip mills globally. Overlaps with Sund Birsta in strapping, binding and finishing equipment for long-product and flat-product rolling mills, particularly across Asian steel producers.

Broad incumbents

• Danieli: Parent company of Sund Birsta and one of the world's largest suppliers of plant equipment to the metal industry, providing integrated steelmaking, casting and rolling-mill facilities. Comparable because it bundles rolling-mill finishing equipment (including Sund Birsta lines) into full plant contracts.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat6 records

Key risks7 records

Key highlights7 records

Customer concentration

• LinkedInlinkedin.com/company/sund-birsta-ab

Revenue estimate

Valuation estimate

Number of profiles

Profiles15 records

Subsidiaries3 records

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Sund Birsta