Twin Disc, Incorporated designs, manufactures and sells marine and heavy duty off‑highway power transmission equipment. The Company operates manufacturing locations in the United States, Belgium, Canada, Finland, Italy, the Netherlands, and Switzerland, and maintains distribution locations in Singapore, China, Australia, New Zealand, and Japan. Its product portfolio includes marine transmissions, azimuth drives, surface drives, propellers, boat management systems,…
Twin Disc, Incorporated designs, manufactures and sells marine and heavy duty off‑highway power transmission equipment. The Company operates manufacturing locations in the United States, Belgium, Canada, Finland, Italy, the Netherlands, and Switzerland, and maintains distribution locations in Singapore, China, Australia, New Zealand, and Japan. Its product portfolio includes marine transmissions, azimuth drives, surface drives, propellers, boat management systems, power-shift transmissions, hydraulic torque converters, power take-offs, industrial clutches, control systems, and braking systems. Twin Disc serves customers in the pleasure craft, commercial and military marine markets, as well as the energy and natural resources, government, military, and industrial sectors. Sales are conducted through a direct sales force and a distributor network worldwide. These products have consistently accounted for over 90% of the Company's revenues in each of the last three fiscal years.
Twin Disc generates revenue through the sale of its power transmission equipment and related systems to industrial and marine end-users. Primary revenue streams come from marine applications such as pleasure craft, commercial vessels, and naval platforms, as well as from off-highway industrial uses in energy extraction, natural resources processing, and heavy manufacturing. The Company supports its sales with engineering and development activities focused on new product innovation and improvements to existing technologies. Research and development expenses charged to operations totaled $2.7 million in fiscal 2025 and $2.6 million in fiscal 2024, while total engineering and development costs reached $12.2 million and $9.8 million in the same periods. Revenue is derived from both direct sales and distributor channels across its global footprint, with a balanced presence in North America, Europe, and Asia-Pacific markets.
The company operates through the following segments:
- Manufacturing: This segment encompasses the design, production, and assembly of all power transmission products including marine transmissions, azimuth drives, surface drives, propellers, power-shift transmissions, hydraulic torque converters, power take-offs, industrial clutches, control systems, and braking systems. The manufacturing segment includes the operations of acquired companies Kobelt Manufacturing Co. Ltd. and Katsa Oy, which are integrated into this segment following their acquisitions in February 2025 and May 2024, respectively. Kobelt specializes in controls, propulsion, steering, and braking systems for marine, oil and gas, and industrial markets, while Katsa focuses on custom-designed power transmission components and gearboxes for industrial and marine applications, along with after-sales services such as spare part delivery, reverse engineering, modeling, and gearbox refurbishment.
Twin Disc holds a competitive position in the global power transmission equipment industry, facing direct competition from divisions of larger independent manufacturers as well as from the parts manufacturing divisions of some of its major customers. The Company competes on the basis of design, technology, performance, price, service, and product availability, emphasizing engineering responsiveness and product reliability as key differentiators. Its competitive advantage stems from a broad product range, global manufacturing and distribution footprint, and long-standing customer relationships built over more than a century of operations. The business is not significantly affected by seasonal patterns, though production may experience temporary slowdowns in July and August due to European employee vacations and plant shutdowns.
Twin Disc serves a diverse customer base spanning multiple end-markets, including pleasure craft builders, commercial marine operators, naval defense contractors, energy and natural resources companies, government agencies, and industrial machinery manufacturers. The Company’s top ten customers accounted for approximately 35% of consolidated net sales in the fiscal year ended June 30, 2025, and 43% in the prior year, with no single customer representing 10% or more of total sales in either year. This reflects a broadly diversified customer foundation that reduces concentration risk. While specific customer names are not disclosed in the filing, the Company maintains long-term relationships with original equipment manufacturers and end-users across its served markets, supported by its direct sales force and distributor network.