Accelleron Industries AG: Accelleron raises revenue guidance for 2025 after impressive growth in the first half-year

Accelleron Industries AG / Key word(s): Change in Forecast

15-Jul-2025 / 06:30 CET/CEST

Release of an ad hoc announcement pursuant to Art. 53 LR

The issuer is solely responsible for the content of this announcement.

Ad hoc announcements pursuant to Art. 53 LR

Accelleron raises revenue guidance for 2025 after impressive growth in the first half-year

Continued market share gains in turbochargers and high demand for marine services and power generation

• Half-year revenues reached USD 608.0 million, +20.1% year-on-year in constant currency
• Constant currency revenue growth for the full year expected to be in the range of 16-19%
• Guidance for operational EBITA margin1 confirmed at 25-26%

Baden, Switzerland, July 15, 2025. Accelleron, a global technology leader in turbocharging, fuel injection, and digital solutions in the marine and energy industries, has continued its growth trajectory in the first six months of 2025 and is now increasing its outlook for the full year.

Accelleron’s revenue growth of 20.1% in constant currency (20.3% nominal, reaching USD 608.0 million) was propelled by continued market share gains in turbochargers and high market demand for marine services, especially retrofits, as well as for backup, balancing, and prime power applications. The markets have not cooled down in the first half-year, despite geopolitical disruptions.

The company expects the positive momentum in the marine and energy markets to continue in the second half of the year, assuming no significant negative changes to the current U.S. tariff regime. Based on the impressive revenue growth in the first half-year and the outlook for the second half of 2025, Accelleron is raising its guidance and now expects constant currency revenue growth of 16-19% in 2025.

Accelleron confirms the guidance for the operational EBITA margin provided on March 13, 2025, which is 25-26%.

Accelleron’s Half-Year Report 2025 will be published on August 27, 2025.

Accelleron Industries Ltd (ACLN: SIX Swiss Ex) is accelerating sustainability in the marine and energy industries as a global technology leader in turbocharging, fuel injection, and digital solutions for heavy-duty applications. Building on a heritage of over 100 years as a trusted industry partner, the company serves customers in more than 100 locations in over 50 countries. Accelleron’s 3,000 employees are continuously innovating to deliver best-in-class products, services, and solutions that are mission-critical for the energy transition.

Key dates

August 27, 2025: Half-Year Report 2025

March 12, 2026: Full-Year Report 2025; Investor and media conferences

Media resources

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For more information please contact: 

Accelleron Industries Ltd

Bruggerstrasse 71A

5400 Baden

Schweiz

1 Alternative performance measures

In this ad hoc announcement, we use certain non-U.S. GAAP financial measures and alternative performance measures that are not required by, or presented in accordance with, U.S. GAAP. Accelleron presents non-U.S. GAAP financial measures and alternative performance measures because they are used by management in monitoring the business and because Accelleron believes that these non-U.S. GAAP financial measures and similar measures are frequently used by securities analysts, investors, and other interested parties in evaluating companies in its industry. This provides better transparency and year-on-year comparability. A list of the definitions of the non-U.S. GAAP financial measures and alternative performance measures as used by Accelleron in general and in this ad hoc announcement can be found on https://accelleron-industries.com/investors/performance-measures.

Disclaimer

This announcement includes forward-looking information and statements, including statements concerning the outlook for Accelleronʼs businesses. These statements are based on current expectations, estimates and projections about the factors that may affect the company’s future performance, including global economic conditions, and the economic conditions of the regions and industries that are major markets for Accelleron. There are numerous risks, uncertainties, and other factors, many of which are beyond Accelleronʼs control, that could cause the company’s actual results to differ materially from the forward-looking information and statements made in this announcement and which could affect the company’s ability to achieve its stated targets. Although Accelleron believes that its expectations reflected in any such forward-looking statement are based upon reasonable assumptions, it can give no assurance that those expectations will be achieved.