AESSEAL® is one of the world's leading specialists in the design, manufacture, and supply of mechanical seals and support systems. With a strong focus on reliability and environmental benefits, AESSEAL helps global industries improve operational uptime, reduce maintenance costs, and meet stringent environmental targets by preventing leakage in rotating equipment. Their comprehensive product range, innovative technologies, and exceptional customer service support a wide array of sectors including oil and gas, power generation, chemical, pharmaceutical, mining, water, and food and beverage.
Serves as the global hub for research and development, advanced manufacturing, engineering design, global sales coordination, and corporate administration.
State-of-the-art manufacturing facilities with advanced CNC machinery, extensive R&D laboratories, dynamic and static seal testing rigs, and an award-winning training academy. The campus also features environmentally conscious design elements.
A culture centered on innovation, engineering excellence, customer satisfaction, and ethical business practices. There's a strong emphasis on continuous improvement, employee development, and sustainability.
The Global Technology Centre is pivotal to AESSEAL's innovation, product quality, and its capacity to serve a global customer base with bespoke and standard sealing solutions. It underpins their reputation for reliability.
AESSEAL supports its global customers through an extensive network of over 230 locations worldwide, including 8 major manufacturing sites and 58 repair locations, supplying customers in 104 countries. This global footprint ensures localized technical support, rapid response times, custom solutions, and comprehensive after-sales service for mechanical seals and reliability systems across diverse industries worldwide.
Mill Close, Bradmarsh Business Park
Rotherham
South Yorkshire
United Kingdom
Address: 10231 Cogdill Road, Suite 103, Rockford, TN 37853-3402, USA
To strengthen AESSEAL's presence in the American markets, offering localized expertise, rapid response for repairs and service, efficient product distribution, and dedicated customer support throughout the region.
Address: Unit 1, 30 Renewable Chase, Bibra Lake, WA 6163, Australia
To cater to the specific needs of industries in Australia and New Zealand, ensuring timely availability of products and services, and offering solutions adapted to local operational challenges.
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As of April 2025, AESSEAL' leadership includes:
AESSEAL has been backed by several prominent investors over the years, including:
As a privately held company, AESSEAL does not frequently publicize all executive movements. No major high-level board changes (hires or exits) have been widely reported in the last 12 months. The existing long-standing executive team continues to lead the company's strategic initiatives.
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AESSEAL commonly uses the [firstinitial][lastname]@[aesseal.com] or [firstname].[lastname]@[aesseal.com] email format. Variations might exist based on region or department.
[firstinitial][lastname]@aesseal.com (e.g., jdoe@aesseal.com) or [firstname].[lastname]@aesseal.com (e.g. john.doe@aesseal.com)
Format
example.name@aesseal.com
Example
80%
Success rate
The Yorkshire Post • May 7, 2024
Rotherham-based mechanical seal manufacturer AESSEAL has been awarded the King’s Award for Enterprise in Sustainable Development. This is the company's third such award (previously Queen's Awards), recognizing its ongoing commitment to environmentally friendly practices and sustainable business operations....more
Machinery Market • February 27, 2024
AESSEAL has invested £1 million in a new DMG Mori CLX 450 TC CNC machine at its Rotherham global headquarters. This investment aims to enhance its manufacturing capabilities, increase efficiency, and maintain precision in the production of its mechanical seals....more
Business Live • November 21, 2023
AESSEAL has announced a significant five-year contract extension, valued at multi-millions, with a major oil producer in the Middle East. This deal underscores AESSEAL's strong position and reliability in serving the critical demands of the region's energy sector....more
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