Sumitomo Rubber Industries, Ltd.
5110・Prime Market・Rubber Products
Business
Sumitomo Rubber Industries is a comprehensive rubber products manufacturer founded in 1917, operating three business segments: Tire Business (approximately 86% of net sales), Sports Business (approximately 10%), and Industrial & Other Products Business (approximately 3%). The company has 89 subsidiaries and 9 affiliated companies both in Japan and overseas, with manufacturing and sales facilities in Japan, Asia, Europe, the Americas, and Africa. In 2025, the company acquired the DUNLOP trademark rights for four-wheel tires in Europe, North America, and Oceania from Goodyear, establishing a framework for unified global deployment of the DUNLOP brand. In the Tire Business, the company manufactures and sells tires for passenger cars, construction vehicles, industrial vehicles, and motorcycles, while the Sports Business offers golf and tennis equipment under the SRIXON, XXIO, and DUNLOP brands.
Business Model
In the Tire Business, tires manufactured at domestic and overseas proprietary plants are sold through two channels—OEM (new vehicles) and replacement (aftermarket)—with profitability being enhanced through product mix improvement via price increases and discontinuation of low-margin products. The Sports Business generates revenue through SRIXON and XXIO Brand Golf Equipment and by enhancing DUNLOP brand value via sponsorships such as the Australian Open. The tire-related services business, leveraging SENSING CORE and Viaduct's AI technology, is also being nurtured as a new pillar of revenue.
Company Strengths
In May 2025, the company acquired the DUNLOP trademark rights for passenger car and light truck tires in Europe, North America, and Oceania from Goodyear for US$631 million. In December of the same year, it additionally acquired usage rights for Malaysia, Singapore, and Brunei, establishing a framework for the unified global rollout of the DUNLOP brand, which has a history of over 130 years.
SYNCHRO WEATHER, featuring the proprietary "Active Tread" technology whose rubber properties change in response to water and temperature, was launched domestically in October 2024. It received the "R&D Breakthrough of the Year" award at Tire Technology Expo 2025 in March 2025, and also won the 37th Japan Rubber Association Award in May of the same year. Expansion into Europe and the US is planned for 2027.
SENSING CORE, a sensorless technology that detects signs of wheel detachment and other issues from tire rotation data, was first adopted as standard equipment in October 2025 on a large truck launched by a domestic automaker. Through integration with AI technology from Viaduct (acquired in October 2025), the company has also begun offering predictive failure detection services for North American fleets.
ENVALITH's Perspective
Performance Trend
Revenue was ¥302,170 million (up 5.0% year-on-year), business profit was ¥16,795 million (up 18.8%), operating profit was ¥15,066 million (up 22.3%), and quarterly profit attributable to owners of the parent was ¥8,565 million (up 140.5%), with all indicators improving. Looking at the trend over the past five fiscal years, profit declined sharply in FY2022 and FY2024, then recovered rapidly in FY2025, and this momentum continued into Q1 of FY2026 (ending December 2026). As an external factor, the weaker yen (the euro appreciated by ¥23 year-on-year) contributed to boosting overseas revenue. Meanwhile, rising raw material prices have emerged as a factor pushing down full-year profit, and absorbing this through price pass-through will be key to full-year performance. The full-year forecast calls for revenue of ¥1,320,000 million (up 9.4% year-on-year) and business profit of ¥112,000 million (up 23.4%), unchanged from the previous forecast.
Growth Strategy
Advancing R.I.S.E. 2035 along three axes: strengthening DUNLOP brand management, rubber-based innovation, and building a resilient management foundation capable of adapting to change
Sales of DUNLOP-brand tires began in Europe in January 2026, and European replacement tire sales in Q1 of the fiscal year ending December 2026 achieved a significant increase year-on-year. In 2026, the company plans to further advance global brand management centered on the DUNLOP brand.
Active Tread technology, already commercialized domestically as SYNCHRO WEATHER, is planned for rollout in Europe and the US in 2027. The company aims to establish competitive advantage in the premium price segment and improve profitability through an enhanced product mix.
Building on the track record of standard adoption of SENSING CORE, which measures tire condition in real time, in large commercial vehicles, the company is advancing monetization of its tire-related services business in collaboration with Viaduct's AI technology. The aim is to diversify from hardware sales toward service revenue.
In the full-year earnings forecast, rising raw material prices have emerged as a factor reducing profit. The company has clearly indicated a policy of absorbing part of this impact through price pass-through, and expects to maintain the previous forecast level combined with fixed cost and expense control as well as the effect of a weaker yen.
Last updated: July 17, 2026